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Total 16188 products for digital relay protection Manufacture & Suppliers

IEC61850 Protection Relay Test Equipment

Digital Protection Relay Test System Brief Introduction 1) can be used in IEC61850 based substation 2) can output IEC 61850-9-2LE,IEC60044-7/8 messages as well as receive and send GOOSE messages 3) With an open...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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AC 220V Industrial Computer Three Phase Relay Test Set For Auto Testing Machine

...Relay Test Set For Auto Testing Machine Product Name: Microcomputer Relay Protection Tester HYJB-PC3 HYJB-PC3 is industrial computer integrated. More introduction: 1.Precision:0.2%,machine of industrial cont...

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Hubei,China

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DGT 801D Digital generator Transformer Protection Relay AC power supply 5A, 100V, 50Hz

DGT 801D Digital generator Transformer Protection Relay AC power supply 5A, 100V, 50Hz Technical data 1) Mechanical and working environmental parameters Dimensions of the cubicle structure: ......

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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Voltage Detection Single Phase Voltage Relay Over Voltage Under Voltage Protection AC / DC

...,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording wi...

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

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Voltage Detection Single Phase Voltage Relay Over Voltage Under Voltage Protection AC / DC

...,digital setting -- Compact modular 43mm housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording wi...

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

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Digital Three Phase Voltage Monitoring Relay In Over Under Voltage For Voltage Fault Protect

...Digital Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeat...

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

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Digital Three Phase Voltage Monitoring Relay In Over Under Voltage For Voltage Fault Protect

...Digital Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeat...

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

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380VAC Digital Current Monitoring Relay , Phase Balance Relay 2 C/O Output Contacts

..., overvoltage, undervoltage, leakage, three-phase imbalance, overheating, grounding, bearing wear, When the stator and rotor are eccentric, the aging of the winding can be alarmed or protected....

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

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380VAC Digital Current Monitoring Relay , Phase Balance Relay 2 C/O Output Contacts

..., overvoltage, undervoltage, leakage, three-phase imbalance, overheating, grounding, bearing wear, When the stator and rotor are eccentric, the aging of the winding can be alarmed or protected....

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

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Microcomputer Protection Relay Test Equipment For Distance Fault Protection

...relay protection tester For distance fault protection GFUVE ELECTRONICS is one of the leading relay protection tester manufacturers China, welcome to import cheap and discount relay protection tester from us...

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

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Time delay relay ASY-3D

...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

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multi range time delay relay H3CA-8

...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

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multi range time delay relay H3CA-A

...

YUEQING LKS ELECTRIC CO.,LTD
Zhejiang

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3 Phase Protection Relay Tester with MCU inbuilt

...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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WISCOM 20mA Transformer Protection Relay WDZ-430EX Motor Integrated ECMs

...protection relay , WDZ-430EX motor integrated protection and measure device iPACS-5000 substation integrated automation system and protection measurement and control device iPACS-5000D digital substation sol...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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EFCs 4mA Transformer Protection Relay WISCOM WDZ-5232 Miniature Sealed

...protection relay ,WDZ-5232 motor , transformer integrated protection and measure device iPACS-5000 substation integrated automation system and protection measurement and control device iPACS-5000D digital su...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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ISO9001 Multimode 3 Phase Secondary Injection Kit For Relay Testing 18kg

... relays. The unit is extremely compact and rugged. The design incorporates the latest in modern digital microprocessor technology to achieve unbeatable output characteristics in terms of power, accuracy, low...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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ISO9001 Multimode 3 Phase Secondary Injection Kit For Relay Testing 18kg

... relays. The unit is extremely compact and rugged. The design incorporates the latest in modern digital microprocessor technology to achieve unbeatable output characteristics in terms of power, accuracy, low...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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3 Phase Relay 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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Digital Relay Protection

Total 16188 products for digital relay protection Manufacture & Suppliers

IEC61850 Protection Relay Test Equipment

AC 220V Industrial Computer Three Phase Relay Test Set For Auto Testing Machine

DGT 801D Digital generator Transformer Protection Relay AC power supply 5A, 100V, 50Hz

Voltage Detection Single Phase Voltage Relay Over Voltage Under Voltage Protection AC / DC

Voltage Detection Single Phase Voltage Relay Over Voltage Under Voltage Protection AC / DC

Digital Three Phase Voltage Monitoring Relay In Over Under Voltage For Voltage Fault Protect

Digital Three Phase Voltage Monitoring Relay In Over Under Voltage For Voltage Fault Protect

380VAC Digital Current Monitoring Relay , Phase Balance Relay 2 C/O Output Contacts

380VAC Digital Current Monitoring Relay , Phase Balance Relay 2 C/O Output Contacts

Microcomputer Protection Relay Test Equipment For Distance Fault Protection

Time delay relay ASY-3D

multi range time delay relay H3CA-8

multi range time delay relay H3CA-A

3 Phase Protection Relay Tester with MCU inbuilt

WISCOM 20mA Transformer Protection Relay WDZ-430EX Motor Integrated ECMs

EFCs 4mA Transformer Protection Relay WISCOM WDZ-5232 Miniature Sealed

ISO9001 Multimode 3 Phase Secondary Injection Kit For Relay Testing 18kg

ISO9001 Multimode 3 Phase Secondary Injection Kit For Relay Testing 18kg

3 Phase Relay Tester