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Total 1842 products for phase fail relay Manufacture & Suppliers

ZX-1200 Universal Auto Testing Machine Six Phase Relay Protection Tester Warranty 1 Year

Production information The output part of ZX-1200 microcomputer relay protection tester adopts DSP control, which has fast calculation speed, strong real-time digital signal processing capability, transmission ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 Portable microcomputer relay protection tester with LCD display screen

ZX-803 Three-Phase Relay Protection Tester Product introduction The power amplifier circuit adopts imported high-power high-fidelity modular power ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 CE Certified Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

ZX-803 Three-Phase Relay Protection Tester Product introduction The device adopts 640 × 480 high-resolution TFT LCD screen as display. The entire ......

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 Portable Microcomputer Relay Protection Tester

ZX-803 Three-Phase Relay Protection Tester Product introduction The device is equipped with a dedicated DC power output on the chassis bottom plate, divided into two levels: 110V and 220V, which can be used as ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-703 microcomputer relay protection tester

...relay protection tester,It adopts a high-speed and high-performance digital signal processor, with fast computing speed and wide transmission frequency bandwidth. The software uses double-precision algorithm...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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AC DC Elevators Single Phase Home Voltage Protector Automatic With Power - On Delay

AC DC Elevators Single Phase Home Voltage Protector Automatic With Power - On Delay High-precision : The use of powerful microprocessors, especially AC sampling technology, voltage measurement accuracy of �� 0.5...

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

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AC DC Elevators Single Phase Home Voltage Protector Automatic With Power - On Delay

AC DC Elevators Single Phase Home Voltage Protector Automatic With Power - On Delay High-precision : The use of powerful microprocessors, especially AC sampling technology, voltage measurement accuracy of �� 0.5...

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

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Single Phase Relay Type Stabilizer , Meter Display Electromechanical Control Stabilizer

... voltage: 160 to 250V, 70 to 130V Output voltage: 220±3%, 110V±3% Phase: single phase Frequency: 50/60Hz Response time: within 1 second against 10% change input voltage deviation Efficiency: more than 90% Ra...

YUEQING YOMIN ELECTRIC CO., LTD
Zhejiang,China

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JRS2-12.5/Z 220V AC magnetic contactor relay Thermal Types of Electrical Relays

... functions of breaking phase protection, temperature compensation, and trip in-dication. It can automatically and manually get back. It can be fixed with contactor CJX1 together, also beindependtly fixed. Th...

Shangmin Electric Group Co.,ltd
Zhejiang

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JRS2-25/Z 220V AC magnetic contactor relay Thermal Types of Electrical Relays

... functions of breaking phase protection, temperature compensation, and trip in-dication. It can automatically and manually get back. It can be fixed with contactor CJX1 together, also beindependtly fixed. Th...

Shangmin Electric Group Co.,ltd
Zhejiang

Active Member

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JRS2-45/Z 220V AC magnetic contactor relay Thermal Types of Electrical Relays

... functions of breaking phase protection, temperature compensation, and trip in-dication. It can automatically and manually get back. It can be fixed with contactor CJX1 together, also beindependtly fixed. Th...

Shangmin Electric Group Co.,ltd
Zhejiang

Active Member

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JRS2-32/Z 220V AC magnetic contactor relay Thermal Types of Electrical Relays

... functions of breaking phase protection, temperature compensation, and trip in-dication. It can automatically and manually get back. It can be fixed with contactor CJX1 together, also beindependtly fixed. Th...

Shangmin Electric Group Co.,ltd
Zhejiang

Active Member

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JRS2-63/Z 220V AC magnetic contactor relay Thermal Types of Electrical Relays

... functions of breaking phase protection, temperature compensation, and trip in-dication. It can automatically and manually get back. It can be fixed with contactor CJX1 together, also beindependtly fixed. Th...

Shangmin Electric Group Co.,ltd
Zhejiang

Active Member

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JRS2-135/Z 220V AC magnetic contactor relay Thermal Types of Electrical Relays

... functions of breaking phase protection, temperature compensation, and trip in-dication. It can automatically and manually get back. It can be fixed with contactor CJX1 together, also beindependtly fixed. Th...

Shangmin Electric Group Co.,ltd
Zhejiang

Active Member

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JRS2-180/Z 220V AC magnetic contactor relay Thermal Types of Electrical Relays

... functions of breaking phase protection, temperature compensation, and trip in-dication. It can automatically and manually get back. It can be fixed with contactor CJX1 together, also beindependtly fixed. Th...

Shangmin Electric Group Co.,ltd
Zhejiang

Active Member

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JRS2-80/Z 220V AC magnetic contactor relay Thermal Types of Electrical Relays

... functions of breaking phase protection, temperature compensation, and trip in-dication. It can automatically and manually get back. It can be fixed with contactor CJX1 together, also beindependtly fixed. Th...

Shangmin Electric Group Co.,ltd
Zhejiang

Active Member

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JRS2-630/Z 220V AC magnetic contactor relay Thermal Types of Electrical Relays

... functions of breaking phase protection, temperature compensation, and trip in-dication. It can automatically and manually get back. It can be fixed with contactor CJX1 together, also beindependtly fixed. Th...

Shangmin Electric Group Co.,ltd
Zhejiang

Active Member

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JRS2-400 220V AC magnetic contactor relay Thermal Types of Electrical Relays

... functions of breaking phase protection, temperature compensation, and trip in-dication. It can automatically and manually get back. It can be fixed with contactor CJX1 together, also beindependtly fixed. Th...

Shangmin Electric Group Co.,ltd
Zhejiang

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Singal Phase Relay Tester

Product Name: Secondary Injection Test Set HYJB-III Equipment Description: HYJB-III Relaying protection tester is applied to test protection replay based on voltage and current operation. The main function of t...

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

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CE 3 Phase DC Over Voltage Under Voltage Protective Relay 12V DVRD Series

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay ...

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

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