National Resistors, Pune
Chinchwad, Pune, Maharashtra
Send SMS
Send E-mail

Other Products

Leading Exporter of 33 kv electrical isolator, ac resistive load banks, battery discharge resistors, buffer resistor for sugar industry, earthing resistors and buffer stainless steel grid type ngr from Pune.
Request CallBack
33 KV Electrical Isolator
Get Best Quote

33 KV Electrical Isolator

Approx. Price: Rs 1.6 Lakh / UnitGet Latest Price
Product Details:
Output Voltage33 kV
ConditionNew
BreakSingle/Double
CurrentUp To 1500 Amp

We offer 33 kV Electrical Isolator and these resistors are widely used isolating high-voltage equipment. The isolator ensures the safe functioning of the equipment. The isolators are popular amongst industrial buyers for their uninterrupted performance and ability to withstand high electrical disturbances. The isolators can be custom made to meet the requirement of Horizontal/vertical type, single break, double break, tilting type, rotating type, single/double break consisting of hot-dip galvanized iron base, etc.

Yes! I am Interested
Request CallBack
AC Resistive Load Banks
Get Best Quote

AC Resistive Load Banks

Approx. Price: Rs 3 Lakh / UnitGet Latest Price
Product Details:

Minimum Order Quantity1 Unit
BrandNational Resistors
MaterialFe-Cr-Al (SS-406),SS 304
Power Rating1 kW to 3000 kW
HardwareZinc plated
PhaseThree Phase
Frame MaterialGalvanized Steel,MS (CRCA)
CapacityCustomised
Frequency50 Hz/60Hz
IP GradeIP 20
PowerCustomised
Temperature375 C
Voltage414 V-600 V
Usage/ApplicationFor DG Testing,UPS Testing,Transformer Testing,AS Dummy Load

Yes! I am Interested
Request CallBack
Battery Discharge Resistors
Get Best Quote

Battery Discharge Resistors

Approx. Price: Rs 1.75 Lakh / UnitGet Latest Price
Product Details:
System Rated Voltage280KV
Operating Temperature-30 ~ +70C
Weight250 kg
BrandNational Resistors
MaterialStainless Steel

Battery Discharge Resistors are used for periodical discharge test on station batteries, which is one of the mandatory requirement for users in discharge testing

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Buffer Resistor for Sugar Industry
Get Best Quote

Buffer Resistor for Sugar Industry

Approx. Price: Rs 60,000 / UnitGet Latest Price

We are instrumental in offering a wide range of Buffer Resistor for Sugar Industry to our esteemed clients at the most competitive prices. Our range is ideal for long time use at the clients' end. Furthermore, quality controllers appointed by us carefully test these resistors before their final delivery. These are widely acclaimed by our clients. We offer the product at highly discounted prices in the industry.

 

Feature:

 

  • High efficiency

  • Durable standards

  • Robust construction

  • Rotor volts at standstill

  • Rotor Current at full load


Tests:

 

  • IS 2147 IS 12063 of 1987 for degree of protection for enclosure

  • IPSS-1-10-002-82 with amendment no.1 and BS 587 for starting or speed control resistor

  • Insulation resistance value measurement by using 500 V meager before and after dielectric test

  • Resistance value measurement with ± 10 % tolerance

  • H.V. Test of twice the rated voltage +1000 volts for voltage class below 660 volts

  • Percentage (%) of slip required

  • Starting Torque in percentage of full load Torque


We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countries .
MaterialStainless Steel
Steel GradeAISI-304, AISI-410
UsageControlling the speed
BrandResistors

Yes! I am Interested
Request CallBack
Earthing Resistors
Get Best Quote

Earthing Resistors

Approx. Price: Rs 2.5 Lakh / UnitGet Latest Price
Product Details:
ApplicationNeutral to Earth Grounding
Voltage TypeAC
MaterialWire-wound Resistor
SizeCustomized

Earthing Resistors that is manufactured and designed by us comply with the international quality standards. For that matter, our team make use of ultramodern machineries available at our base. Besides, our range has been priced very competitively and requires less maintenance.

 

Feature:

 

  • Optimum performance

  • High efficiency

  • Sturdy design

 

Product detail:-

 

  • Rated Current : Means Initial current that will flow through resistor when it is cold

  • Time Rating : It is length of time for which NGR must tolerate rated voltage.

  • Short Time Rating : Normally it is 10 sec. or 30 sec. or 60 sec. depending on design parameters of protection system

  • Rated Voltage : For neutral grounding / earthing resistor rated voltage means line- to neutral voltage i.e. System Voltage divided by root 3 i.e. 1.732

  • Material of Resistance Element : We offer resistor elements made from any stainless steel or FeCrAl or Cu-Ni or Ni-Cr or any other resistance material as per requirement. Normally formed stainless steel element are best and economical for NGRS

  • Continuous Rating : It is normally 10 % of full load current for healthy system neutral grounding resistor to be designed for continuous rating of 5 % to 10 % of full load current (if required)

  • Temperature Rise Allowed: Normally Temperature rise is restricted to 375 deg.c. above ambient temperature as per BS-587

  • Construction: NGR include resistor assembly, plus required insulators, internal connections and hardware etc

  • Cabling / Termination : Suitable arrangement and clearance is provided for termination of cable, flats or bus duct as per requirement with removable gland plate


Yes! I am Interested
Request CallBack
Buffer Stainless Steel Grid Type NGR
Get Best Quote

Buffer Stainless Steel Grid Type NGR

Approx. Price: Rs 60,000 / UnitGet Latest Price
Product Details:
BrandNational Resistors
Resistance value with tolerance+/- 10%
MaterialStainless Steel
TypeResistor
Buffer Stainless Steel Grid Type NGR for application in cranes or another heavy machinery is offered.

Features:
  • H.V. Test of twice the rated voltage +1000 volts for voltage class below 660 volts

  • Percentage (%) of slip required

  • Starting Torque in percentage of full load Torque


Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Cast Iron Grid Type NGR
Get Best Quote

Cast Iron Grid Type NGR

Approx. Price: Rs 2.5 Lakh / UnitGet Latest Price
Product Details:
Temperature coefficient of resistance0.05% per oC
TypeResistor
UsageElectrical industry
MaterialCast Iron
With the assistance of our diligent team, we are engaged in offering a wide assortment of Cast Iron Grid Type NGR.

Features:

  • Cast Iron Grids are sprayed with Heat Resistant Aluminium Paint to have a heat resistant and anti-corrosive coating
  • A high thermal time constant permits very high currents to pass in Resistors for short time duration
  • Electrical contact surfaces are given a ground finish for better contact between grids to avoid sparking
  • Mica tube is provided as an insulation between MS Tie Rod and Grids Mica Washers between alternate grids. Porcelain Insulators are used as back - up insulation between live parts and enclosure in case of high voltages
  • While assembling tapping can be provided between any adjacent grids to have desired sectional resistance values

Yes! I am Interested
Request CallBack
DC Load Banks/Battery Discharge Resistor
Get Best Quote

DC Load Banks/Battery Discharge Resistor

Approx. Price: Rs 2 Lakh / UnitGet Latest Price
Product Details:
Minimum Order Quantity1 Unit Onwards
PowerCustomised
Voltage10 Volt DC-600 Volt DC
Usage/ApplicationFor Battery Discharging
Temperature375 Degree Celsius
IP GradeIP 20
BrandNational Resistors
MaterialFe-Cr-Al (SS-406), SS 304

We are offering Load Banks for Generator Testing to our clients. The generators are designed to provide power to faculties at times of emergency or power cuts. The factories, commercial buildings, offices, schools, colleges, malls, etc., keep backup power sources in form of generators to assure the regular supply of power and prevent hindrance. If properly maintained, gen sets will continue to get into action on a moment’s notice during an emergency. In the generator maintenance plan, load bank testing is important to assure it is completely reliable and operational. The load banks for generator testing is available here. This test is performed to check the performance of generator engine.

This device places an artificial load on the generator in order to bring its engine to desired operating temperature as well as pressure level. The generators that are only used for the emergency purpose and are no exposed to frequently carrying heavy loads, must be tested by load banks.

Yes! I am Interested
Request CallBack
Disconnect Panels/Load Break Switch Panel
Get Best Quote

Disconnect Panels/Load Break Switch Panel

Approx. Price: Rs 80,000 / UnitGet Latest Price
Product Details:

Minimum Order Quantity1 Unit Onwards
ApplicationNeutral Grounding of Transformer
IP RatingIP55
MaterialAluminium
Warranty12 months from commissioning/18 months from dispatch
Automatic GradeAutomatic

Disconnect Panels/LBS Panel are offered with requisite mechanical and electrical interlocking. The disconnect panels are ideal for connecting and disconnecting of AC current between on and off conditions. The panels provide a compact solution for power circuit protection. Disconnect Panels come with factory-set disconnect voltages and these can be manually adjusted in the field, to suffice requirements.

The disconnect panels are designed to protect assets from damage during Undervoltage or overcurrent. This can be incorporated into any equipment that is needed to be protected. At times of emergency, this system shutdowns the equipment. If you also have substantially invested in machinery and equipment, then ensure their complete safety, and assure long-term reliability by disconnect panels.

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Electrical Isolator
Get Best Quote

Electrical Isolator

Approx. Price: Rs 3.5 Lakh / UnitGet Latest Price
Product Details:

TypeFixed Resistor
Voltage Ratingup to 33 kV
Current400A/630/1250 A

National Resistors offers Electrical Isolator with voltage ratings up to 33kV and Electrical Isolators resistors are widely used isolating high-voltage equipment. Electrical Isolators ensures the safe functioning of the equipment. The isolators are popular amongst industrial buyers for their uninterrupted performance and ability to withstand high electrical disturbances. The isolators can be custom made to meet the requirement of Horizontal / vertical type, single break, double break, tilting type, rotating type, single/double break consisting of hot-dip galvanized iron base, etc.

Highlights:

  • Type tested at M/S. ERDA, VADODARA.
  • Single pole/Three Pole
  • Offload/On Load
  • Manually operated/motorized operated
  • Compact In Dimensions
  • Sturdy Design of current carrying parts
  • Availability of link drive/Aux. switch for switchboard operation/electrical indications interlock purpose respectively
  • Insulators have high Anti-tracking qualities
  • Can be mounted on walls, structures or in switchboards/panels
  • High operating reliability
  • Simple maintenance inspection
  • Custom built isolator panels with various interlocks are also manufactured suitable for indoor/outdoor Application

Yes! I am Interested
Request CallBack
Formed Stainless Steel Grids
Get Best Quote

Formed Stainless Steel Grids

Approx. Price: Rs 1.5 Lakh / UnitGet Latest Price
Product Details:
ApplicationElectrical indusrtry
Thickness0.4-1.0mm
Zinc coating60-140g/sq.m
Temperature coefficient of resistance0.15% / c and 0.094%/ c
We offer the best quality of Formed Stainless Steel Grids.

Features:
  • Grids are formed of AISI - 304/AISI - 410 Stainless Steel material
  • The connection between adjacent grid is done by Arc Welding.
  • Galvanized M.S. washers will be used as space between grid element and the same is insulated from grids by using mica washers.

Yes! I am Interested
Request CallBack
Formed Steel Grid
Get Best Quote

Formed Steel Grid

Approx. Price: Rs 1.4 Lakh / UnitGet Latest Price
Product Details:
Thickness0.4-1.0 mm
Zinc Coating60-140 g/sq.m
MaterialStainless Steel

With the assistance of our team of professionals, we are engaged in providing an assorted range of Formed Steel Grid. Steel grid offered by us is manufactured employing excellent quality steel in line with international market standards. Provided steel grid is mainly used in electrical circuits as the spacer between grid element. The offered steel grid is provided in various specifications and can be customized also as per the requirements of the clients. This Formed Steel Grid is strictly tested on several quality parameters prior to dispatch.

The efficient features include:
  • Galvanized M.S. washers will be used as the spacer between grid element and the same is insulated from grids by using mica washers.
  • Temperature coefficient of resistance is 0.15% / c for AISI-410 0.094%/ c for AISI-304.
  • The connection between adjacent grid is done by Arc Welding.
  • Grids are formed of AISI - 304/AISI - 410 Stainless Steel materials.

Features:
  • Grids are formed of AISI - 304/AISI - 410 Stainless Steel material
  • Temperature coefficient of resistance is 0.15% / c for AISI-410 & 0.094%/ c for AISI-304.
  • The connection between adjacent grid is done by Arc Welding.
  • Galvanized M.S. washers will be used as the spacer between grid element and the same is insulated from grids by using mica washers.

Specifications:
  • IPSS-1-10-002-82 with amendment no.1 and BS 587 for starting/speed control resistor.
  • IS 2147 & IS 12063 of 1987 for the degree of protection for an enclosure.
  • IS 5 for paint shade.
  • Any other standard as required can also be followed.

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Generator Neutral Grounding Resistor
Get Best Quote

Generator Neutral Grounding Resistor

Approx. Price: Rs 2.5 Lakh / UnitGet Latest Price
Product Details:
Minimum Order Quantity1 Unit
Generator Voltage3-20kv
Current1-2000A
Resistor Value1-2000ohms
BrandNational Resistors
Our company is engaged in manufacturing and supplying a qualitative range of Neutral Grounding Resistor for Generator.

Yes! I am Interested
Request CallBack
Grid Type SS Wire NGR Panel
Get Best Quote

Grid Type SS Wire NGR Panel

Approx. Price: Rs 1.1 Lakh / UnitGet Latest Price
Product Details:
Rated Power1KW-10MW
Rated Voltage35KV~0.4KV
Resistance1 ohm~10 M ohm
MaterialStainless Steel
Our organization is engaged in manufacturing a wide range of SS Wire NGR Panel Grid Type.

Features:

  • Rotor volts at standstill
  • Rotor Current at full load
  • Percentage (%) of slip required

Yes! I am Interested
Request CallBack
Grounding Resistors
Get Best Quote

Grounding Resistors

Approx. Price: Rs 2 Lakh / UnitGet Latest Price
Product Details:
MaterialWire-wound Resistor
UsageElectrical industry
Resistance50 ohm
Power33 KV
Quality is the main concern in delivering Grounding Resistors, keeping this in mind we manufacture our product from quality raw material. The purpose of a neutral grounding resistor is to limit the ground fault current to a safe level so that all the electrical equipment in the power system is protected. The resistor should be the only current path between the neutral of power transformers or power generators and ground.

Features:


  • Suitable for printed circuit board
  • Completely insulated resistor
  • Products diversity

We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countries

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Isolators for Transformers
Get Best Quote

Isolators for Transformers

Approx. Price: Rs 25,000 / UnitGet Latest Price
Product Details:
Output VoltageUp to 33 kV
UsageElectrical industry
Power160 kVA to 2500
Frequency50/60 Hz
Supported by our highly qualified and skilled professionals, we have been able to offer our esteemed clients a quality approved range of Isolators for Transformers. We execute our manufacturing process by following organization set quality parameters also abide by fair and transparent business policies. The perfect role of our range of isolation transformer is to use as power transformer and safety precaution.

 

Feature:

 

  • Smooth operations

  • Low maintenance cost

  • User friendly

  • High efficiency

  • Durability

  • High operating reliability

  • Simple maintenance and inspection

  • Single pole and three pole

  • On load and off load

  • Motorized and manual mode of operation


We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countries.

Yes! I am Interested
Request CallBack
Load Banks For Generator Testing
Get Best Quote

Load Banks For Generator Testing

Approx. Price: Rs 3 Lakh / UnitGet Latest Price
Product Details:
Power1KW / 2KW / 5 KW / 10KW
Voltage440V AC
MaterialStainless Steel
UsageElectrical industry

Our esteemed clients are mesmerized by our offerings in the domain of manufacturing and wholesaling a qualitative array of Load Banks for Generator Testing. This range is demanded for its smooth functioning, user friendliness and cost effectiveness. Power to take control of all load testing requirements. Moreover, these are manufactured under the supervision of our expert team in order to ensure a genuine range to the clients.

Feature:

  • Optimum performance
  • High efficiency
  • Reliable
  • Sturdy design

We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countries.

Yes! I am Interested
Request CallBack
Load Banks For Industrial Automation
Get Best Quote

Load Banks For Industrial Automation

Approx. Price: Rs 3.5 Lakh / UnitGet Latest Price
Product Details:
Power RatingsUp To 1000 Kw
Primary Voltage440V AC 3Phase/ 220V AC Single phase/ 220V DC
Frequency50-60 Hz
Current15 A

We are engaged in offering of Load Banks for Industrial Automation. Known for its compact structure and high level of efficiency, Load Banks are highly appreciated in the market.

What is Load Bank:
  • Load banks are compact units that are coupled to the output of your power generation system such as diesel generators, gas turbines or UPS and battery systems
  • Load banks are dummy loads, designed to simulate the plant load and prove the design, performance and the capacity of the system, without interruption to the normal running of your plant
  • Enclosed in the cabinet with Steps provided for loading, meters provided for each phase & terminations brought out on bakelite strip

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Load Banks For UPS
Get Best Quote

Load Banks For UPS

Approx. Price: Rs 3 Lakh / UnitGet Latest Price
Product Details:
Voltage Primary440V AC
Power1KW / 2KW / 5 KW / 10KW
UsageElectrical industry
MaterialStainless Steel

Our esteemed clients are mesmerized by our offerings in the domain of manufacturing and wholesaling a qualitative array of Load Banks for UPS. This range is demanded for its smooth functioning, user friendliness and cost effectiveness. Moreover, these are manufactured under the supervision of our expert team in order to ensure a genuine range to the clients. The load bank is used in UPS system testing, testing.

 

Feature:

 

  • Optimum performance

  • High efficiency

  • Reliable

  • Sturdy design

We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countrie.


Yes! I am Interested
Request CallBack
Loading Neutral Grounding Resistors
Get Best Quote

Loading Neutral Grounding Resistors

Approx. Price: Rs 50,000 / UnitGet Latest Price
Product Details:
Generator Voltage8-25kv
Current1~3000A
Resistor Value2~2000ohms
BrandNational Resistors
MaterialStainless Steel

Loading Neutral Grounding Resistors are designed for safe dissipation of maximum output of the power converter, which is in a full load test condition.

Yes! I am Interested
Request CallBack
Motor Starting Resistor
Get Best Quote

Motor Starting Resistor

Approx. Price: Rs 60,000 / UnitGet Latest Price
Product Details:
Application rating4600 HP/5000 HP
Type of windingSeries
ARM.Voltage (motor)430 Volts
UsageElectrical industry

Precisely manufactured in accordance with the organizational guidelines, our range of Starting Resistor is largely demanded by our clients. Available as per their requirements, our range also meets international quality standards.

 

Product Features:

 

  • Highly reliable

  • Durable standards

  • Robust construction

  • Rotor Current at full load

  • Technology: Thick Film

  • Operating Temperature: C

  • Rotor volts at standstill

  • Duty rating

  • Starting Torque in percentage of full load torque

  • Type of enclosure (Protection Class as per IS-12063)

  • Temperature rise allowed

  • No. of steps, sections and its resistance values per phase

  • Whether terminals should be brought down at one place

  • Details of atmospheric conditions at site

 

We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countrie.


Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Neutral Earthing Resistors (NER)/Neutral Grounding Resistor (NGR)
Get Best Quote

Neutral Earthing Resistors (NER)/Neutral Grounding Resistor (NGR)

Approx. Price: Rs 1.2 Lakh / UnitGet Latest Price
Product Details:

Minimum Order Quantity1 Unit Onwards
Tolerance+/-10%
Voltage415 V-33KV
Frequency50-60 Hz
PowerUp To MW
BrandNational Resistors
MaterialSS 304, SS 410, SS 406,SS 430, Cast Iron, Fe- Cr-Al 406
ConditionNew
SizeCustomised
Usage/ApplicationSystem Grounding of Transformer and DG Sets

Yes! I am Interested
Request CallBack
Neutral Grounding Resistors
Get Best Quote

Neutral Grounding Resistors

Approx. Price: Rs 2.5 Lakh / UnitGet Latest Price
Product Details:
Resistance50 ohm
MaterialWire-wound Resistor
TechnologyMetal Alloy
UsageElectrical industry

Known for its smooth functioning and wide application areas, our range of Neutral Grounding Resistors is extensively demanded and availed by our clients at the most reasonable and competitive prices. Besides, our expert team give special care to the quality aspects of our offered products.

 

Feature:


  • Robust construction

  • Compact design

  • Durable

 

Product detail:

 

  • Rated Voltage : For neutral grounding or earthing resistor rated voltage means line- to neutral voltage i.e. System Voltage divided by root 3 i.e. 1.732

  • Rated Current : Means Initial current that will flow through resistor when it is cold. Normally Full load current value is same as Rated current

  • Time Rating : It is length of time for which NGR must tolerate rated voltage

  • Short Time Rating : Normally it is 10 sec. or 30 sec. or 60 sec. depending on design parameters of protection system

  • Continuous Rating : It is normally 10 % of full load current for healthy system neutral grounding resistor to be designed for continuous rating of 5 % to 10 % of full load current

  • Temperature Rise Allowed: Normally Temperature rise is restricted to 375 deg.c. above ambient temperature as per BS-587

  • Cabling or termination : Suitable arrangement and clearance is provided for termination of cable, flats or bus duct as per requirement with removable gland plate

  • Construction: NGR include resistor assembly, plus required insulators, internal connections and hardware etc

  • Material of Resistance Element : We offer resistor elements made from any stainless steel or Cu-Ni or Ni-Cr or any other resistance material as per requirement. Normally formed stainless steel element are best and economical for NGRS

 

We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countrie.


Yes! I am Interested
Request CallBack
NGT Loading Resistor
Get Best Quote

NGT Loading Resistor

Approx. Price: Rs 1.1 Lakh / UnitGet Latest Price
Product Details:

Minimum Order Quantity1 Unit
BrandNational Resistors
Resistor ValueCustomised
Current1A - 1000A
Generator Voltage415 V- 33 KV
MaterialSS 304,SS 430,SS 410,Cast iron,Fe-Cr-Al (SS-406)
ConditionRefurbished
ShapeCustomised

We have been offering the matchless collection of NGT+ Loading Resistor that eradicates varied problems of transitory over, lower voltages, inverse flash, inadequate current flow, and varied other major damages. Our high efficacy resistors For Transformers are designed from high-grade metal strips to avert the failure as well as short-circuit. Our collection is designed to enhance the life and efficacy of the transformers along with ensuring the reliability of electrical systems. With high durability, efficacy, and performance, our collection ensures to protect the Transformers from any kind of burning and damage. We have been offering electrical grade S.S. designed resistors to ensure to keep the resistant value same, even at high temperatures.

Features:
  • Aluminum enclosure instead of MS
  • Cable gland
  • Earth fault leakage Relay
  • Hot dip Galvanized enclosures
  • Neutral Grounding Transformer/Excitation Transformer
  • Potential transformers
  • Safety Screen for enclosures
  • Stainless steel hardware
  • Standoff insulators
  • Supporting Pedestal structures
  • Termination kit

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Punched Grid Stainless Steel Resistor
Get Best Quote

Punched Grid Stainless Steel Resistor

Approx. Price: Rs 2 Lakh / UnitGet Latest Price
Product Details:
Panel15 KV NGR & VC
Voltage0.5kv-30kv
MaterialStainless Steel
TypeResistor

Our range of Punched Stainless Steel Grid Resistor is widely used in diversified industries by clients spread all across the globe.

Yes! I am Interested
Request CallBack
Punched Neutral Grounding Resistor
Get Best Quote

Punched Neutral Grounding Resistor

Approx. Price: Rs 2 Lakh / UnitGet Latest Price
Product Details:
Resistance5.77 ohm
Resistance Tolerance+/- 2%
Operating Temperature-35~+40
DimensionL820mm W820mm H950mm

To meet the varying demands of our clients, we are engaged in offering a range of quality Punched Neutral Grounding Resistor.

Yes! I am Interested
Request CallBack
Punched SS Grid Type NGR
Get Best Quote

Punched SS Grid Type NGR

Approx. Price: Rs 80,000 / UnitGet Latest Price
Product Details:
Operating Temperature-40~+60
Maximum Temperature Rise(Long Time)385K
Resistance Tolerance+/-3%
Rated Time0~30s
Rated Power50 Hz~60Hz
Rated Frequency50/60Hz
Relative HumidityLess than 95% (25 degree celsius)

Our range of Punched SS Grid Type NGR is developed from non-breakable steel alloy grids to ensure durability and sturdy construction.

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Punched Stainless Steel Grid Type NGR
Get Best Quote

Punched Stainless Steel Grid Type NGR

Approx. Price: Rs 2 Lakh / UnitGet Latest Price
Product Details:
Resistance50ohm
Resistance Tolerance5%
Rated Power20kv
Temperature Coefficient500PPM
Operating Temperature20 ~ +40
StandardIEEE32

We are involved in offering a variety of Punched Stainless Steel Grid Type NGR.

Yes! I am Interested
Request CallBack
Punched Stainless Steel Grids
Get Best Quote

Punched Stainless Steel Grids

Approx. Price: Rs 2 Lakh / UnitGet Latest Price
Product Details:
TypeResistor
NGR & VC Panel11 KV
Voltage0.4kv-35kv
MaterialStainless Steel
We offer quality range of Punched Stainless Steel NGR.

Yes! I am Interested
Request CallBack
Punched Stainless Steel NGR
Get Best Quote

Punched Stainless Steel NGR

Approx. Price: Rs 2 Lakh / UnitGet Latest Price
Product Details:
TypeResistor
NGR & VC Panel11 KV
Voltage0.4kv-35kv
MaterialStainless Steel
We offer quality range of Punched Stainless Steel NGR.

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Resistors for Generators
Get Best Quote

Resistors for Generators

Approx. Price: Rs 2.5 Lakh / UnitGet Latest Price
Product Details:
Current1-2000A
Generator Voltage3-20kv
Resistor Value1-2000ohms
UsageElectrical industry

We are engaged in manufacturing, supplying and exporting Resistors for Generators. For that matter, our team make use of ultramodern machinery available at our base. Besides, our range has been priced very competitively and requires less maintenance.

 

Feature:

 

  • Optimum performance

  • High efficiency

  • Sturdy design

 

Product detail:-

 

  • Rated Current : Means Initial current that will flow through resistor when it is cold

  • Time Rating : It is length of time for which NGR must tolerate rated voltage.

  • Short Time Rating : Normally it is 10 sec. or 30 sec. or 60 sec. depending on design parameters of protection system

  • Rated Voltage : For neutral grounding / earthing resistor rated voltage means line- to neutral voltage i.e. System Voltage divided by root 3 i.e. 1.732

  • Material of Resistance Element : We offer resistor elements made from any stainless steel or FeCrAl or Cu-Ni or Ni-Cr or any other resistance material as per requirement. Normally formed stainless steel element are best and economical for NGRS

  • Continuous Rating : It is normally 10 % of full load current for healthy system neutral grounding resistor to be designed for continuous rating of 5 % to 10 % of full load current (if required)

  • Temperature Rise Allowed: Normally Temperature rise is restricted to 375 deg.c. above ambient temperature as per BS-587

  • Construction: NGR include resistor assembly, plus required insulators, internal connections and hardware etc

  • Cabling / Termination : Suitable arrangement and clearance is provided for termination of cable, flats or bus duct as per requirement with removable gland plate


We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countrie.


Yes! I am Interested
Request CallBack
Resistors for Transformers
Get Best Quote

Resistors for Transformers

Approx. Price: Rs 2.5 Lakh / UnitGet Latest Price
Product Details:
TypeOutdoor suitable for 3.3 kv to 22 kv transformers
MaterialStainless Steel
UsageElectrical industry
BrandResistors
Manufacturer, exporter and supplier of Resistors for Transformers by us comply with the international quality standards. For that matter, our team make use of ultramodern machine available at our base. Besides, our range has been priced very competitively and requires less maintenance. Manufacturer, exporter and supplier of Opening Style Current Transformers.  Feature: 
  • Optimum performance
  • High efficiency
  • Sturdy design
 Product detail: 
  • Rated Current : Means Initial current that will flow through resistor when it is cold
  • Time Rating : It is length of time for which NGR must tolerate rated voltage.
  • Short Time Rating : Normally it is 10 sec. or 30 sec. or 60 sec. depending on design parameters of protection system
  • Rated Voltage : For neutral grounding / earthing resistor rated voltage means line- to neutral voltage i.e. System Voltage divided by root 3 i.e. 1.732
  • Material of Resistance Element : We offer resistor elements made from any stainless steel or FeCrAl or Cu-Ni or Ni-Cr or any other resistance material as per requirement. Normally formed stainless steel element are best and economical for NGRS
  • Continuous Rating : It is normally 10 % of full load current for healthy system neutral grounding resistor to be designed for continuous rating of 5 % to 10 % of full load current (if required)
  • Temperature Rise Allowed: Normally Temperature rise is restricted to 375 deg.c. above ambient temperature as per BS-587
  • Construction: NGR include resistor assembly, plus required insulators, internal connections and hardware etc
  • Cabling / Termination : Suitable arrangement and clearance is provided for termination of cable, flats or bus duct as per requirement with removable gland plate

We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countrie.

Yes! I am Interested
Request CallBack
Rod Grid Type Earthing Resistor
Get Best Quote

Rod Grid Type Earthing Resistor

Approx. Price: Rs 1.5 Lakh / UnitGet Latest Price
Product Details:
TypeResistor
UsageElectrical industry
MaterialStainless Steel
Power sourceElectric
The artisan team of our company offers a wide assortment of Rod Grid Type Earthing Resistor.

Features:

  • Having various types of Enclosure facility

  • Can be installed both in Indoor or outdoor locations

  • Duty rating 10 sec., 30 sec., 60 sec., continuous etc

  • Having both system voltage and operating voltage system

  • Grounding Resistor temperature can rise over ambient temperature


Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Rod Grid Type NGR
Get Best Quote

Rod Grid Type NGR

Approx. Price: Rs 1.5 Lakh / UnitGet Latest Price
Product Details:
Rated Voltage35KV~0.4KV
Rated frequency50/60Hz
Rated current75A/150A/225A/300A
Protection LevelIP20-IP55
MaterialStainless Steel
Being an industry leader we offer Rod Grid Type NGR to our clients.

Yes! I am Interested
Request CallBack
Speed Control Resistor
Get Best Quote

Speed Control Resistor

Approx. Price: Rs 80,000 / UnitGet Latest Price
Product Details:
BrandNational Resistors
Rating2 min, 5min, 10min
MaterialStainless steel and cast iron
TypeResistor
We, manufacturer, Speed Control Resistor for A.C and D.C motor speed control according to customer requirements.

Yes! I am Interested
Request CallBack
Speed Control Resistor for AC and DC Drives
Get Best Quote

Speed Control Resistor for AC and DC Drives

Approx. Price: Rs 6 Lakh / UnitGet Latest Price
Product Details:
ColorWhite
Input Value230 V
TypeSemi-Automatic, Automatic
UsageElectrical industry

We are counted among the leading manufacturers and wholesalers of an exclusive range of Speed Control Resistor for AC and DC Drives. This range manufactured by our team has been able to meet the expectations of our clients and followed demands for our range is very high. Addition to that, our range is quality approved and has high efficiency as well. our range is quality approved and has high efficiency as well

 

Feature:


  • Compact design

  • Reliable performance

  • Competitively priced

  • Rotor volts at standstill

  • Rotor Current at full load

  • IPSS-1-10-002-82 with amendment no.1 and BS 587 for starting, speed control resistor

  • IS 2147 IS 12063 of 1987 for degree of protection for enclosure

  • IS 5 for paint shade


Tests:

 

  • Routine Tests: - Following tests will be conducted

  • Visual and dimensional

  • Resistance value measurement with ± 10 % tolerance

  • H.V. Test of twice the rated voltage +1000 volts for voltage class below 660 volts

  • Insulation resistance value measurement by using 500 V meager

  • Percentage (%) of slip required

 

We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countrie.


Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Speed Control Resistor/Starting Resisitor/Rotor Resistor Panel
Get Best Quote

Speed Control Resistor/Starting Resisitor/Rotor Resistor Panel

Approx. Price: Rs 1 Lakh / UnitGet Latest Price
Product Details:

Minimum Order Quantity1 Unit Onwards
MaterialStainless Steel -304 , 406
PowerCustomised
Rated VoltageCustomised
Tolerance+/-10%
ConditionNew
BrandNational Resistors

We are offering Speed Control Resistor to our clients. For starting/Speed Control of AC or DC Motors, resistors are manufactured as per customers requirement at specified starting torque or for limiting initial inrush current to an acceptable value. Mainly these are used for cranes. The rating can be 2 minutes, 5 minutes, 10 minutes, continuous or intermittent. The material of resistor is normally Stainless steel AISI-304, AISI -410 or AISI 430 or FeCrAl-AISI-406.

Standards Followed:
  • IPSS-1-10-002-82 with amendment no.1 and BS 587 for starting/speed control resistor
  • IS 2147 & IS 12063 of 1987 for the degree of protection for an enclosure
  • IS 5 for paint shade
  • Any other standard as required can also be followed

Tests:
Routine Tests: Following tests Will Be Conducted

Visual and Dimensional:
  • Insulation resistance value measurement by using 500V megger before and after the dielectric test
  • Resistance value measurement with ± 10 % tolerance
  • H.V. Test of twice the rated voltage +1000 volts for voltage class below 660 volts

Type Tests: Temperature rise test i.e., Heat run test, if required, will be conducted by passing equivalent/rated current for rated/equivalent time keeping IT Constant through a part of Resistor.

Starting/Speed Control resistor Product Information:
  • Rotor volts at the standstill
  • Rotor Current at full load
  • Duty rating (Time on/off No. of Cycles)
  • Starting Torque in the percentage of full load Torque
  • The material of Resistor
  • No. of steps/sections and its resistance values per phase
  • Type of enclosure (Protection Class as per IS-12063)
  • Temperature rise allowed
  • Whether terminals should be brought down at one place
  • Details of atmospheric conditions at the site

For Buffer resistors:
  • Rotor volts at the standstill
  • Rotor Current at full load
  • Percentage (%) of slip required

Yes! I am Interested
Request CallBack
Stainless Steel Grid Type Earthing Resistor
Get Best Quote

Stainless Steel Grid Type Earthing Resistor

Approx. Price: Rs 1.05 Lakh / UnitGet Latest Price
Product Details:
MaterialStainless Steel
Temperature coefficient of resistance0.16% / 0c and 0.095%/ 0c
TypeGrid type resistor
UsageElectrical industry
Our team of well versed and dedicated professionals, we offer a wide array of Stainless Steel Grid Type Earthing Resistor.

Yes! I am Interested
Request CallBack
Stainless Steel Grid Type NGR
Get Best Quote

Stainless Steel Grid Type NGR

Approx. Price: Rs 2 Lakh / UnitGet Latest Price
Product Details:
Temperature coefficient of resistance0.15% / 0c and 0.094%/ 0c
MaterialStainless steel AISI-304/AISI-410
TypeGrid type Resistor
UsageElectrical industry
We present a wide array of premium quality Formed Stainless Steel Grid Type NGR.

Features:
  • Connection between adjacent Grid is done by Arc Welding
  • Galvanised M.S. Washers will be used as spacer between Grid element and the same is insulated from Grids by using Mica Washers

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Starting Resistor For Slippering Motors
Get Best Quote

Starting Resistor For Slippering Motors

Approx. Price: Rs 60,000 / UnitGet Latest Price
Product Details:
Resistive Values1ohm to 200 ohm
Dielectric Strength2.5 kV AC / 1 min
Operating Voltage1000 VAC / 1100 VDC
UsageElectrical industry

Precisely manufactured in accordance with the organizational guidelines, our range of Starting Resistor for Slippering Motors is largely demanded by our clients. Available as per their requirements, our range also meets international quality standards. In addition to this, clients can avail the offered range from us at cost-effective prices.

 

Furthermore, our products are known for the below mentioned feature:

 

  • Highly reliable

  • Durable standards

  • Robust construction

  • Rotor Current at full load

  • Technology: Thick Film

  • Operating Temperature: C

  • Rotor volts at standstill

  • Duty rating

  • Starting Torque in percentage of full load Torque

 

Material of Resistor

 

  • Type of enclosure (Protection Class as per IS-12063)

  • Temperature rise allowed

  • No. of steps, sections and its resistance values per phase

  • Whether terminals should be brought down at one place

  • Details of atmospheric conditions at site


We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countrie.


Yes! I am Interested
Request CallBack
Transformers Neutral Grounding Resistor
Get Best Quote

Transformers Neutral Grounding Resistor

Approx. Price: Rs 2 Lakh / UnitGet Latest Price
Product Details:
Rated Power800W
Temperature Coefficient1
Operating Temperature-40~+40 degree celsius
AltitudeAbove 3000m
Transformers Neutral Grounding Resistor

Features:

  • Safety Screen for enclosures
  • Potential transformers
  • Neutral Grounding Transformer / Excitation Transformer
  • Supporting Pedestal structures
  • Stand-off insulators
  • Aluminum enclosure instead of MS
  • Hot Dip Galvanized enclosures
  • Stainless steel hardware
  • Earth fault leakage Relay
  • Termination kit
  • Cable gland

Yes! I am Interested
Request CallBack
UPS Testing Loading NGR
Get Best Quote

UPS Testing Loading NGR

Approx. Price: Rs 3 Lakh / UnitGet Latest Price
Product Details:
BrandNational Resistors
Weight68 kg
Output Voltage220V AC +/- 2%
Phases3
MaterialStainless Steel
We are offering Loading NGR for UPS Testing to our client.

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Wire Grid Type NGR
Get Best Quote

Wire Grid Type NGR

Approx. Price: Rs 80,000 / UnitGet Latest Price
Product Details:
Full load current10%
MaterialStainless Steel
TypeResistor
Temperature375 degree celsius
We provide an exclusive range of Wire Grid Type NGR.

Features :

  • Continuous Rating: It is normally 10 % of full load current for healthy system neutral grounding resistor to be designed for continuous rating of 5 % to 10 % of full load current (if required)

  • The material of Resistance Element: We offer resistor elements made from any stainless steel or FeCrAl or Cu-Ni or Ni-Cr or any other resistance material as per requirement. Normally formed stainless steel element is best and economical for NGRS

  • Temperature Rise Allowed: Normally Temperature rise is restricted to 375 deg.c. above ambient temperature as per BS-587. It can be 760 deg.c. as per IEEE-32. It can be offered of any other temperature rise as per customer's requirement

  • Construction: NGR includes resistor assembly, plus required insulators, internal connections and hardware etc

  • Cabling / Termination: Suitable arrangement and clearance are provided for termination of cable, flats or bus duct as per requirement with undrilled removable gland plate


Yes! I am Interested
Request CallBack
Wire Wound Grid Type Neutral Grounding Resistor
Get Best Quote

Wire Wound Grid Type Neutral Grounding Resistor

Approx. Price: Rs 6 Lakh / UnitGet Latest Price
Product Details:
System Voltage1.732
Temperature375 deg.c
Full load current5% and 10%
MaterialStainless steel
Wire Wound Grid Type Neutral Grounding Resistor

Attributes:
  • These Resistors are economical for low current
  • Available in ratings of 1Amp and above
  • Resistance wire is wound on Ceramic Insulator to form a Coil for Wire wound
  • Mapping can be taken at any place

Features:
  • Resistance Wire is wound on Ceramic Insulator to form a Coil for Wire wound
  • Tapping can be taken at any place
  • These Resistors are economical for low current
  • Available in ratings of 1Amp and above
  • Dissipation is negligible the temperature rise for the resistor element depends on its capacity to store the energy generated in proportion to the mass specific heat of the material used. These NGRS are connected between the neutral point of transformer/generator the earth.
  • In Earth, fault condition the Restricted earth fault current passes through the Metallic Resistor protecting the system till automatic protection takes place by absorbing the earth
  • Line to neutral voltage rate
  • Normally Full load current rate is same
  • Initial current flow through resistors when it is cold
  • Time length rate for NGR must tolerate rated voltage.
  • NGR construction includes resistor assembly, internal connections, plus required insulators, etc.

Yes! I am Interested
Request CallBack
Buffer Resistor
Ask For Price

Buffer Resistor

Product Price : Get Latest Price
Product Details:
Minimum Order Quantity1 Piece
ConditionNew
ShapeU Shape

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Buffer Resistor
Ask For Price

Buffer Resistor

Product Price : Get Latest Price
Product Details:
Minimum Order Quantity1 Piece
ConditionNew

Engaged in offering Buffer Resistors online used in heavy machine applications and are non-corrosive & stable resistors in nature. Ours is a coveted organization that is engaged in manufacturing, supplying and exporting premium quality Buffer Resistors.

Yes! I am Interested
Request CallBack
Dynamic Braking Resistors
Ask For Price

Dynamic Braking Resistors

Product Price : Get Latest Price
Minimum Order Quantity1 Piece
ConditionNew

Yes! I am Interested
Request CallBack
Electrical Isolators
Ask For Price

Electrical Isolators

Product Price : Get Latest Price
Product Details:
Mounting TypeVertical
TypeFixed Resistor
Resistance0.33-1 K
UsageElectrical industry

Supported by our highly qualified and skilled professionals, we have been able to offer our esteemed clients a quality approved range of Electrical Isolators. We execute our manufacturing process by following organization set quality parameters also abide by fair and transparent business policies. Because of this, our products meet with exact demands of our clients.

 

Feature:

 

  • Smooth operations

  • Low maintenance cost

  • User friendly

  • High efficiency

  • Durability

  • Single pole and three pole

  • On load and off load

  • Motorized and manual mode of operation

  • Can be mounted on walls, structures or in switchboards

  • High operating reliability

  • Simple maintenance and inspection.


Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
High Power Resistor
Ask For Price

High Power Resistor

Product Price : Get Latest Price
Product Details:
Minimum Order Quantity1 Piece
ConditionNew
ShapeU Shape
Brandown

Yes! I am Interested
Request CallBack
High Voltage Isolators
Ask For Price

High Voltage Isolators

Product Price : Get Latest Price
National Resistors offers Electrical Isolator with voltage ratings up to 33kV and Electrical Isolators resistors are widely used isolating high-voltage equipment. Electrical Isolators ensures the safe functioning of the equipment. The isolators are popular amongst industrial buyers for their uninterrupted performance and ability to withstand high electrical disturbances. The isolators can be custom made to meet the requirement of Horizontal / vertical type, single break, double break, tilting type, rotating type, single/double break consisting of hot-dip galvanized iron base, etc.

Highlights:
  • Type tested at M/S. ERDA, VADODARA.
  • Single pole/Three Pole
  • Offload/On Load
  • Manually operated/motorized operated
  • Compact In Dimensions
  • Sturdy Design of current carrying parts
  • Availability of link drive/Aux. switch for switchboard operation/electrical indications interlock purpose respectively
  • Insulators have high Anti-tracking qualities
  • Can be mounted on walls, structures or in switchboards/panels
  • High operating reliability
  • Simple maintenance inspection
  • Custom built isolator panels with various interlocks are also manufactured suitable for indoor/outdoor Application

Yes! I am Interested
Request CallBack
Load Banks
Ask For Price

Load Banks

Product Price : Get Latest Price
Product Details:
PowerElectric
Frequency50 - 60 Hz
MaterialMS
GradeCommercial Grade
Power SourceElectricity
Surface treatmentGalvanized Steel

Owing to our expertise in this field, our firm is engaged in supplying an extensive array of Load Banks

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Loading Resistors
Ask For Price

Loading Resistors

Product Price : Get Latest Price
Product Details:
Power50 W
Current5 mA
Voltage210 V

We offer timely door-step delivery of Loading Resistors online ensuring the best quality and zero defects resistors in the entire test sequence.

We are manufacturing, supplying and exporting optimum quality Loading Resistors. These are needed to maintain thermal stability and accuracy in the testing power converter and other allied devices. Offered resistors are large but still can be mounted anywhere with different wire combinations. Moreover, these Loading Resistors are well tested for quality by a team of quality auditors ensuring quality and zero defects. In addition, we provide timely door-step delivery of these resistors for our valued patrons.

Other Information:
  • Loading resistor is designed for safe dissipation of maximum outputs of any type of power converter in a full load test condition
  • Loading resistor is large and bulky buy can be easily mounted and wired in different combinations
  • Under a power load condition, resistors are used for the testing power converter and other devices
  • Such Loading resistor maintain accuracy and thermal stability in the entire test sequence
  • Provide best power supply solutions in product life testings and functional testings
  • Available with high wattage loading resistors

Yes! I am Interested
Request CallBack
Precision Resistor
Ask For Price

Precision Resistor

Product Price : Get Latest Price
Product Details:
Minimum Order Quantity1 Piece
ConditionNew
We have been offering the matchless collection of Precision Resistor that eradicates varied problems of transitory over, lower voltages, inverse flash, inadequate current flow, and varied other major damages. Our high efficacy resistors For Transformers are designed from high-grade metal strips to avert the failure as well as short-circuit. Our collection is designed to enhance the life and efficacy of the transformers along with ensuring the reliability of electrical systems. With high durability, efficacy, and performance, our collection ensures to protect the Transformers from any kind of burning and damage. We have been offering electrical grade S.S. designed resistors to ensure to keep the resistant value same, even at high temperatures.

Features:
  • Aluminum enclosure instead of MS
  • Cable gland
  • Earth fault leakage Relay
  • Hot dip Galvanized enclosures
  • Neutral Grounding Transformer/Excitation Transformer
  • Potential transformers
  • Safety Screen for enclosures
  • Stainless steel hardware
  • Standoff insulators
  • Supporting Pedestal structures
  • Termination kit

Yes! I am Interested
Request CallBack
Punched SS Earthing Resistor
Ask For Price

Punched SS Earthing Resistor

Product Price : Get Latest Price
Product Details:
Panel11 KV NGR & VC
Voltage0.4kv-35kv
MaterialStainless Steel
TypeResistor

Owing to our technical expertise, we are able to offer a range of Punched SS Earthing Resistor. It is Compact and light in weight for the equivalent current capacity of another type of Grids.

Yes! I am Interested
Save time! Get the Best Deal

*Your information is safe with us.

Request CallBack
Resistive Load Bank
Ask For Price

Resistive Load Bank

Product Price : Get Latest Price
Product Details:
Usage/ApplicationIndustrial usage
MaterialMS
GradeCommercial Grade
Power SourceElectricity
ModeAutomatic
Surface TreatmentGalvanized
Owing to our expertise in this field, our firm is engaged in supplying an extensive array of Resistive Load Bank

Yes! I am Interested
Request CallBack
Resistors For Power Plant
Ask For Price

Resistors For Power Plant

Product Price : Get Latest Price
Product Details:
MaterialSteel
Temperature rise is restricted to 375 deg.c375 deg.c
Short Time Rating :Normally it is 10 sec. or 30 sec. or 60 sec.
Our clients can avail from us a large assortment of Resistors at very affordable prices. Our range of Resistors for Power Plant is extensively demanded and availed by our clients at the most reasonable and competitive prices. Besides, our expert team give special care to the quality aspects of our offered products.

 

Feature:


  • Robust construction

  • Compact design

  • Durable

 

Product detail:

 

  • Rated Voltage : For neutral grounding or earthing resistor rated voltage means line- to neutral voltage i.e. System Voltage divided by root 3 i.e. 1.732

  • Rated Current : Means Initial current that will flow through resistor when it is cold. Normally Full load current value is same as Rated current

  • Time Rating : It is length of time for which NGR must tolerate rated voltage

  • Short Time Rating : Normally it is 10 sec. or 30 sec. or 60 sec. depending on design parameters of protection system

  • Continuous Rating : It is normally 10 % of full load current for healthy system neutral grounding resistor to be designed for continuous rating of 5 % to 10 % of full load current

  • Temperature Rise Allowed: Normally Temperature rise is restricted to 375 deg.c. above ambient temperature as per BS-587

  • Cabling or termination : Suitable arrangement and clearance is provided for termination of cable, flats or bus duct as per requirement with removable gland plate

  • Construction: NGR include resistor assembly, plus required insulators, internal connections and hardware etc

  • Material of Resistance Element : We offer resistor elements made from any stainless steel or Cu-Ni or Ni-Cr or any other resistance material as per requirement. Normally formed stainless steel element are best and economical for NGRS


We deals in Gulf Countries like Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates and Middle East Countrie.


Yes! I am Interested

Crane Control Resistors

Product Price : Get Latest Price
Crane Control Resistors
Ask For Price

Discharge Resistors

Product Price : Get Latest Price
Discharge Resistors
Ask For Price
Save time! Get the Best Deal

*Your information is safe with us.

Discharge Resistors

Product Price : Get Latest Price
Discharge Resistors
Ask For Price

Disconnect Panel

Product Price : Get Latest Price
Disconnect Panel
Ask For Price

Earth Fault Relay

Product Price : Get Latest Price
Earth Fault Relay
Ask For Price

High Voltage Isolators

Product Price : Get Latest Price
High Voltage Isolators
Ask For Price

Explore more products

X
Looking for “Other Products”?