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Total 2516 products for phase fault relay Manufacture & Suppliers

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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3-Phase Voltage Output Protection Relay Testing Set K68

...Phase Voltage Output Protection Relay Testing Set K68 Relay protection test devices 1. Easy test 2. Operation menu, Simple operation 3. Nominal input voltage:220VAC 4. Power:1000VA The most cost-effective so...

Kingsine Electric Automation Co., Ltd.
Guangdong

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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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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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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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110KV 3 Phase Voltage Indicator Location / Detection System For Overhead Line

... and the other is collection unit.gathering unit monitors line running status real-time. When fault happened ,the gathering unit can quickly locate phase-phase short-circuit area,the fault line and fault poi...

Beijing Tianyihongda Science & Technology Development Co., LTD
Beijing,China

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Solar Panel Fault Path Indicator Battery Replacement Remote Monitor TYHD - AI9 Model

...detect faults and provide a local light indication. In addition, the indicator also has current measurement and wireless data communication capabilities, by sending the fault signal to FTU,in order to comply...

Beijing Tianyihongda Science & Technology Development Co., LTD
Beijing,China

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GSM / GPRS Forwarding Fault Path Indicator Solar Power Supply Remote Maintenance Station

...detect faults and provide a local light indication. In addition, the indicator also has current measurement and wireless data communication capabilities, by sending the fault signal to FTU,in order to comply...

Beijing Tianyihongda Science & Technology Development Co., LTD
Beijing,China

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3 Phase Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay

3 Phase Voltage Monitoring Relay , JVR-383 Motors Phase Loss Protection Relay Phase failure Protection of Three-phase Motor With the development of industrial and agricultural production, three-phase motors hav...

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

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6 Phase Relay Protection Tester Secondary Current Injection Test ISO Approve

..., 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. Digital Signal Processor Microcomputer. Not only test the traditional relays and protectors, but also tes...

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

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