Total 79070 products for power system relay protection Manufacture & Suppliers

• 3*40A 4*120V PC Relay Protection Tester with Customization and AC 220V±10% Power Supply

  

  ...Relay Protection Tester with Customization and AC 220V±10% Power Supply Basic Info. Model NO. XHJB634 Trademark XZH TEST Origin China HS Code 9001100001 Production Capacity 2000/Year Product Introduction XHJ...

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

  China

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• Multi Functional Single Phase Relay Protection Tester , Protection Relay Test Equipment

  

  ...Relay Protection Tester Product introduction: ZXJB Single-Phase Relay Protection Integrated Tester adopts new power supply technology for AC and DC voltage and current sources, which provides convenience for...

  Wuhan GDZX Power Equipment Co., Ltd

  Hubei,China

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• Powerful 6 Phase Protection Relay Testing Relay Test Set 6x35A

  

  ...Powerful 6 Phase Protection Relay Testing Relay Test Set 6x35A Description of K3063i Universal Protection Relay Test Set powerful 6-phase relay test set and commissioning tool; Power & Accuracy in one single...

  Kingsine Electric Automation Co., Ltd.

  Guangdong

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• Microcomputer Relay Protection Tester

  

  ...Relay Protection Device Microcomputer Relay Protection Tester Product Description Relay protection type Test items Suggested test module Remark Line protection Multistage Over /(under) voltage Sequence compo...

  Wuhan Rising Electric Co., Ltd.

  Hubei,China

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• JL-8C/12-3-1X-200 0.1A - 9.9A ANTI TIME LIMIT CURRENT RELAY for relay protection devices

  

  ... of electromotor and transporting and transforming power. And as an over load protect or short give a alert sogn. 1 Current range 0.1A-9.9A 2 Auxilary power: DC 220V,110V,48V,24V AC 220V,110V,48V,24V 3 Reset...

  Hontai Machinery and equipment (HK) Co. ltd

  Guangdong,China

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• Motor Protective Electromagnetic Power Latching Relay 200A

  

  ... can not keep the status unless you press the button and change state time by time. Bistable relay is latching relay, holding relay, self-lock relay which can keep the status till you change the state again....

  IVY METERING CO.,LTD

  Shanghai,China

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• (3RU1136) Phase Power Failure Reverse Protective Relay Electronic relay

  

  ... up to 660V,current up to 630A.used as protecting AC three-phase motor against ovrtload and phase losing. It has functions of phase-losing protecting temperature campe,trip indication,it can passively and au...

  Yueqing Kampa Electric Co., Ltd.

  China

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• 6.8kg High Accuracy 3 Phase Ac Electrical Power Calibrator For Protection Relay Device

  

  ...Power Calibrator FOR PROTECTION RELAY DEVICE 6.8KG HIGH ACCURACY 3 PHASE ELECTRIC PORTABLE POWER SOURCE FOR PROTECTION RELAY DEVICE GF303B 3 phase standard Electrical Power Calibrator is suitable for all the...

  Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

  Beijing,China

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• 3 Phase Relay Tester Relay Protection Tester

  

  ...Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current ...

  Wuhan Huaying Electric Power Tech & Science Co.,ltd

  Hubei,China

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• 50Hz Relay Protection Trainer , ShouldShine Automation Electric Power Training Stand 220V

  

  ...Relay protection Trainer automation electric power Trainer Educational Stand 1. Description The laboratory stand is designed for carrying out laboratory works in universities and secondary technical educatio...

  Jinan Should Shine Didactic Equipment Co., Ltd.

  Shandong,China

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• Ag AgNi Power Control Relay SPST Or SPDT Feature Class F Insulation

  

  Ag AgNi Power Control Relay SPST Or SPDT Feature Class F Insulation Overload Protection 12V 50A Relay BS4-12S-C20 Class F Insulation Class 12V 50A Relay Introduce: The relay is kept in the released state by the...

  Shenzhen Ketai Electronic Technology Co., Ltd.

  China

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• Phase Failure 3 Phase Power Monitor Relay JVRD-W 480 Vac For Compressors

  

  ... / Blowers / Motors / Compressors etc.Protective the three phase power and keep the equipment working when it happened Phase sequence / phase loss / over voltage / under voltage or Phase unbalance , is the d...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• High Powered Electronmagnetic Relay Coil Voltage 80A 220VAC Current Control Relay

  

  ...powered Electronmagnetic Relay Coil Voltage 80A 220VAC Current Control Relay 2. Product feature: High Power Relay Coil is an electrically operated switch. High Power Relay Coil consists of the set of input t...

  Zhejiang Huiyou Auto Parts Co., Ltd.

  Zhejiang,China

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• FPNO-21 ABB Industrial Control Relay / Protection Module

  

  ... protection applications. It may function as a normally open (NO) relay, overload protection relay, or signal conditioner for monitoring and switching electrical circuits. Engineered for reliability in harsh...

  Xiamen Online Union Technology Co., Ltd

  China

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• Indoor Epoxy Fully Enclosed Relay Protection Current Transformer LZZBJ4-35kV

  

  ... product cast with epoxy resin, suitable for power system with rated frequency 50Hz or 60Hz and rated voltage 35KV, used for electric energy measurement, current measurement and relay protection. This produc...

  Xi'an Xigao Electricenergy Group Co., Ltd.

  Shanxi,China

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• Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set

  

  ...Protection Relay Three Phase Secondary Current Injection Test Set I.Introduction: This secondary injection test kit is applied to test the relay unit in relay protection system. At the same time it could be ...

  DONGGUAN YUYANG INSTRUMENT CO., LTD

  Guangdong,China

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