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Total 2594 products for phase fault relay Manufacture & Suppliers

High Accuracy Six Phase Secondary Injection Test Equipment Portable Relay Tester

... electrical protection system verification. Key Features Flexible voltage and current output configuration: Up to 6-phase voltage and 6-phase current output with multiple combination options including 4-phas...

Wuhan Mingyang Technology Co., Ltd
Hubei,China

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Sequence Three Phase Voltage Monitoring Relay 3A 250VAC Contact capacity

...Phase Voltage Monitoring Relay 3A 250VAC Contact capacity Phase sequence protector is a type of control relay that can automatically identify the phase relay protection relay, to ensure that some special mec...

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

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32A 300V Protection Relay Test Kit , 14.8kg Secondary Injection Test Set

...phase Relay Test System Model: RELAYSTAR-H60 The RELAYSTAR-H60 is portable 6-phase relay test system for testing most types of modern multi-function protection relays, which can output 6-phase current(6x0…32...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Automatic Relay Protection Secondary Injection Relay Test Set With Keyboard

... (effective value): 0~40A/phase, accuracy 0.5%. 3 phase parallel current output (effective value): 0~120A/3 phase parallel output in same phase Phase current working value for allowed long time (effective va...

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

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Sequence Three Phase Voltage Monitoring Relay 3A 250VAC Contact capacity

...Phase Voltage Monitoring Relay 3A 250VAC Contact capacity Phase sequence protector is a type of control relay that can automatically identify the phase relay protection relay, to ensure that some special mec...

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

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32A 300V Protection Relay Test Kit , 14.8kg Secondary Injection Test Set

...phase Relay Test System Model: RELAYSTAR-H60 The RELAYSTAR-H60 is portable 6-phase relay test system for testing most types of modern multi-function protection relays, which can output 6-phase current(6x0…32...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Universal Relay Test Set 3 Phase Relay Protection Tester for Second Injection

... protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current source. Technical index: 1) Max AC current output 30A at per phase limited in 10s, ...

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

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High Current 3 Phase Solid State Relay Zero Crossing

AC SSR Relay AC SSR of Three Phase Description of AC SSR Relay When the switch is turned ON, the current flows into the light emitting diode and the optically coupled photocoupler turns ON. The zero-crossing ci...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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High Power 120v 3 Phase Solid State Relay 100 Amp

AC SSR Relay AC SSR of Three Phase Description of AC SSR Relay When an input voltage is applied near the peak value of the AC power voltage, the current will not flow immediately to the SSR output circuit. When...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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High Voltage 3v 3 Phase Solid State Relay 30 Amp

AC SSR Relay AC SSR of Three Phase Description of AC SSR Relay When an input voltage is applied near the peak value of the AC power voltage, the current will not flow immediately to the SSR output circuit. When...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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RSPDF-1000 DC Ground Fault Tester , Protective Relay Test Equipment

RSPDF-1000 Relay Protection Device DC Ground Fault Tester Product Description PDF1000 type DC ground fault tester is a new generation of products. It can be applied to DC systems of any voltage class and is equ...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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RS1200 Relay Protection Device Microcomputer 6 Phase Relay Protection Tester

...Relay Protection Device Microcomputer 6 Phase Relay Protection Tester Product Description Model Number of current channels Standard six-phase Number of voltage channels Standard six-phase AC output current r...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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Portable Multi - Phase Electrical Protection Relay Testing Kit For Differential Protection Device

...Phase Protection Relay Tester for Differential Protection device The GFUVE TEST-630 is a versatile protective relay tester for testing relays and schemes. This power system simulator performs the simplest th...

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

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Ultraportable Universal Protection Relay Test Set 6 Phase Current

...phase Protection Relay Test Set Model: RELAYSTAR-S60 The RELAYSTAR-S60 is ultraportable protection relay test set that delivers performance verification testing of electromechanical, solid-state and micropro...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Ultraportable Universal Protection Relay Test Set 6 Phase Current

...phase Protection Relay Test Set Model: RELAYSTAR-S60 The RELAYSTAR-S60 is ultraportable protection relay test set that delivers performance verification testing of electromechanical, solid-state and micropro...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability

...Relay High Sensitivity High Load Dustproof High Reliability High Load 12V 50A Relay NB902-12S-S-A Dustproof High Sensitivity Type 12V 50A Relay Features: 1. Speed: It means that the protection device should ...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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NB902 12S S A12V 50A Relay High Sensitivity High Load Dustproof High Reliability

...Relay High Sensitivity High Load Dustproof High Reliability High Load 12V 50A Relay NB902-12S-S-A Dustproof High Sensitivity Type 12V 50A Relay Features: 1. Speed: It means that the protection device should ...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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