Home > Electrical Equipment & Supplies > Low Voltage Products > Power Distribution Equipment >

Transformer Protection Relay

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 7163 products for transformer protection relay Manufacture & Suppliers

Five Leg Type Outdoor Voltage Transformer Three Phase For Circuit Breaker

... product, it's used for metering electric energy, voltage control and relay protection in 50/60HZ rated voltage 10kV electric system; and also it can be used for medial voltage AIS, or can be used for medial...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

Verified Supplier

Add to cart
Epoxy Resin Silicon Rubber Outdoor Voltage Transformer 10kv For Power Supply

..., it's used for metering electric energy, voltage control and relay protection in 50/60HZ rated voltage less than 12kV electric system. It can be used for medial voltage AIS, or can be used for medial voltag...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

Verified Supplier

Add to cart
12KV 0.2s Medium Voltage Outdoor Potential Transformer

... rubber insulated product, it's used for metering electric energy, voltage control and relay protection in 50/60HZ rated voltage less than 12kV electric system. It can be used for medial voltage AIS, or can ...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

Verified Supplier

Add to cart
Multi-functional Six Phase Relay Tester for Relay Relays Testing

...Relay Tester has standard 6 phase voltage and 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. The tester adopts digital Signal Processor Microcomputer, so ...

Advanced Instruments Co.,Limited
Hunan,China

Verified Supplier

Add to cart
Undervoltage Batteries DC Voltage Control Relay 5A , 250VAC 18 Months Guarantee

... protection and control of the electric drive system. The coil is connected in parallel to the main circuit to sense the line voltage of the main circuit; the contacts are connected to the ......

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

Add to cart
Undervoltage Batteries DC Voltage Control Relay 5A , 250VAC 18 Months Guarantee

... protection and control of the electric drive system. The coil is connected in parallel to the main circuit to sense the line voltage of the main circuit; the contacts are connected to the ......

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Multi - Function Motor Switching Relay , Electric Motor Relay Adjusted Acting Time

...generator's protection switch, have shortage of expensive cost, big volume, heavy and difficult to adjust, etc. WD-DB-A is a multi-functional protection equipment for marine, widely used in kinds of type/pow...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Hubei,China

Active Member

Add to cart
Ultraportable Protective Three Phase Relay Test Set 39.68lb Multifunctional

...test single and three phase protective relays. The RELAYSTAR-806 comprises of three independent current output channels and four independent voltage output channels. This enables the unit to be used as a ......

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

Active Member

Add to cart
Multi - Function Motor Switching Relay , Electric Motor Relay Adjusted Acting Time

...generator's protection switch, have shortage of expensive cost, big volume, heavy and difficult to adjust, etc. WD-DB-A is a multi-functional protection equipment for marine, widely used in kinds of type/pow...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Hubei,China

Verified Supplier

Add to cart
Ultraportable Protective Three Phase Relay Test Set 39.68lb Multifunctional

...test single and three phase protective relays. The RELAYSTAR-806 comprises of three independent current output channels and four independent voltage output channels. This enables the unit to be used as a ......

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

Verified Supplier

Add to cart
40.5Kv AC Power Transformer Fuse Protection Electrical Xrnt4 Series

... The series high voltage current limiting fuses of XRNT4-15.5, XRNT4-24, XRNT4-40.5 for oil immersed transformer protection, they are suitable for rated AC power of 50Hz, rated voltage of 15.5kV, 24kV, 40.5k...

Xi'an Wuhuan Special Fuse Co., Ltd.,
Shaanxi,China

Verified Supplier

Add to cart
Easy Operation Intelligent Relay Test Kit Digital Relay Protection

...Relay Protection Tester With GPS Product introduction ZX-6000 optical digital relay protection tester is a new generation of intelligent relay protection tester designed according to State Grid Corporation&#...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

Verified Supplier

Add to cart
Medical Integrate 110ops/Min IP50 Solid Base Flasher Relay

... endurance Surface mounting technology,advanced technology Solid base design,stable structure Protection IP50 Steering light of the automobile control, hazard warning fash lamp control Application TIGER desi...

ANHUI TIGER CO,.LTD
Anhui,China

Active Member

Add to cart
XHJB634 3-Phase Microcomputer Relay Protection Tester Complete Verification for Various Relays with High Precision and Full Function

Product Introduction XHJB634 Three Phase Relay Protection Calibrator XHJB634 microcomputer relay protection calibrator is a new type of miniaturized microcomputer relay protection tester fully realized by moder...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

Verified Supplier

Add to cart
Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz

...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

Add to cart
Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz

...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Professional Three-Phase Microcomputer Relay Protection Tester for Protection Testing

... relay protection tester fully realized by modern advanced microelectronic technology. Features: Output up to 4-phase voltage 3-phase current 1.AC/DC ......

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

Verified Supplier

Add to cart
Handheld Digital KF932 IEC61850 Relay Test Set With Real Time Monitor

Handheld Digital KF932 IEC61850 Relay Test Set With Real Time Monitor Description of KF932 IEC61850 Relay Test Set light and powerful handheld digital relay tester for IEC61850 testing; Applied to digital prote...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
Portable Optical Fiber Digital Relay Protection Tester With GPS

... tester,which designed based on” the State Grid's intelligent substation relay protection specification" and "Smart Substation Technology Guidelines". It can be usedfor all kinds of test f...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

Verified Supplier

Add to cart
JS-11A/□E SERIES TIME RELAY[JS-11A/□E-002（SS-17B)] for protection and auto circuit

...electornaenetism type and RC type time relay. It quarantee time grade for main protection and reserue protection in electric power system. It is the best substitution of the old time relay.The series relay i...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

Verified Supplier

Add to cart

|< << 39 40 41 42 43 44 45 46 47 >> >|

Inquiry Cart 0

All Categories

Transformer Protection Relay

Total 7163 products for transformer protection relay Manufacture & Suppliers

Five Leg Type Outdoor Voltage Transformer Three Phase For Circuit Breaker

Epoxy Resin Silicon Rubber Outdoor Voltage Transformer 10kv For Power Supply

12KV 0.2s Medium Voltage Outdoor Potential Transformer

Multi-functional Six Phase Relay Tester for Relay Relays Testing

Undervoltage Batteries DC Voltage Control Relay 5A , 250VAC 18 Months Guarantee

Undervoltage Batteries DC Voltage Control Relay 5A , 250VAC 18 Months Guarantee

Multi - Function Motor Switching Relay , Electric Motor Relay Adjusted Acting Time

Ultraportable Protective Three Phase Relay Test Set 39.68lb Multifunctional

Multi - Function Motor Switching Relay , Electric Motor Relay Adjusted Acting Time

Ultraportable Protective Three Phase Relay Test Set 39.68lb Multifunctional

40.5Kv AC Power Transformer Fuse Protection Electrical Xrnt4 Series

Easy Operation Intelligent Relay Test Kit Digital Relay Protection

Medical Integrate 110ops/Min IP50 Solid Base Flasher Relay

XHJB634 3-Phase Microcomputer Relay Protection Tester Complete Verification for Various Relays with High Precision and Full Function

Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz

Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz

Professional Three-Phase Microcomputer Relay Protection Tester for Protection Testing

Handheld Digital KF932 IEC61850 Relay Test Set With Real Time Monitor

Portable Optical Fiber Digital Relay Protection Tester With GPS

JS-11A/□E SERIES TIME RELAY[JS-11A/□E-002（SS-17B)] for protection and auto circuit