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Phase Failure Relay 380v

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Total 12877 products for phase failure relay 380v Manufacture & Suppliers

Black Electronic Overload Relay Motor Protection Relay Phase Loss Earth Fault

...Relay Motor Protection Relay Phase Loss Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase...

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

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6 Phase Relay Tester HYJB-PC6

... can up to 180A. Digital Signal Processor Microcomputer. Not only test the traditional relays and protectors, but also test the modern micro computer replays, special for transformer differential protection ...

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

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480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time

... Phase protection ● Misphase protection ● Voltage imbalance protection ● Overvoltage protection ● Undervoltage protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of th...

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

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480VAC Neutral Loss Three Phase Voltage Monitoring Relay Adjustable Delay Time

... Phase protection ● Misphase protection ● Voltage imbalance protection ● Overvoltage protection ● Undervoltage protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of th...

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

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160A Thermal Overload Relay Three Phase Bimetallic Strip Thermal Relay

... of main circuit is 660V and current is 0.25~630A. They are used for overload and Phase-break protection of AC motors. Features: The whole series of products are equipped with overload and Phase-break protec...

HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
Anhui,China

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White Relay Protection Device Standard Four Phase Voltage Three-phase Output Current

... microcomputer relay protection tester realized by widely listening to the suggestions of users, summarizing the strengths and weaknesses of current domestic similar products and fully ......

Wuhan Rising Electric Co., Ltd.
Hubei,China

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160A Thermal Overload Relay Three Phase Bimetallic Strip Thermal Relay

... of main circuit is 660V and current is 0.25~630A. They are used for overload and Phase-break protection of AC motors. Features: The whole series of products are equipped with overload and Phase-break protec...

HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
Anhui,China

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4 Phase Voltage & 3 Phase Current Protection Relay Test Equipment With Fault Playback

4 Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low F...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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4 Phase Voltage & 3 Phase Current Protection Relay Test Equipment With Fault Playback

4 Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low F...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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40A Three Phase Relay Test Kit LCD Display Interlock Function

.... 3) Able to test various relays and micro-computer protections devices 4) Also able to simulate different complicated transients, permanent&transformative faults to do complete group test 5) Two ......

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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120V Protection Relay Test Equipment With Fault Playback

...Relay Test Kit MCRT40 Main Functions 1) With 4 Phase voltage & 3 Phase current output, can test various of protection relay 2) 4th phase voltage Ux is multifunction voltage and can be set as 4 kinds of 3U0 o...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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120V Protection Relay Test Equipment With Fault Playback

...Relay Test Kit MCRT40 Main Functions 1) With 4 Phase voltage & 3 Phase current output, can test various of protection relay 2) 4th phase voltage Ux is multifunction voltage and can be set as 4 kinds of 3U0 o...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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40A Three Phase Relay Test Kit LCD Display Interlock Function

.... 3) Able to test various relays and micro-computer protections devices 4) Also able to simulate different complicated transients, permanent&transformative faults to do complete group test 5) Two ......

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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High Precision Protection Relay Test Equipment For Zero Sequence Protection

TEST-330 Portable Multi-Phase Protection Relay Test Kit for Zero sequence protection The Test-330 Portable Multi-Phase Protection Relay Test Kit is the first choice for applications requiring very high accuracy...

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

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22KW 30 Hp Variable Frequency Drive , Centrifuge 3 Phase Motor Inverter

... overcomes the shortcomings of the traditional DC carbon brush centrifuge, such as high noise, high failure rate, short service life and unstable speed. It is gravity settlement. Equipment replacement produc...

Shenzhen Kinda Technology Co., Ltd
Guangdong,China

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22KW 30 Hp Variable Frequency Drive , Centrifuge 3 Phase Motor Inverter

... overcomes the shortcomings of the traditional DC carbon brush centrifuge, such as high noise, high failure rate, short service life and unstable speed. It is gravity settlement. Equipment replacement produc...

Shenzhen Kinda Technology Co., Ltd
Guangdong,China

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SSD1-300-E/C 160KW 300A Renle 380V fan water pump soft starter power SSD1-300-C

... protection functions such as overcurrent, overheating, phase failure, motor overload, etc. Bring your own standard Modbus communication protocol; Compact structural design, convenient installation and easy ...

Shenzhen Wisdomlong Technology CO.,LTD
Guangdong,China

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3-Current 4-Volage Small Structure Protective Relay Test Set , Three Phase Relay Test Set Large TFT Screen

Performance characteristics 1. Flexible combination of voltage and current output: output up to 4-phase voltage and 3-phase current, can be arbitrarily combined to achieve conventional 4-phase voltage and 3-pha...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Phase loss Three phase voltage monitoring relay JVR-380 220VAC Rated voltage

... -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ♦ Typical Appli...

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

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Phase loss Three phase voltage monitoring relay JVR-380 220VAC Rated voltage

... -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ♦ Typical Appli...

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

Verified Supplier

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