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Phase Sequence Voltage Relay

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Total 30467 products for phase sequence voltage relay Manufacture & Suppliers

Three Phase Protection Relay Test Equipment LCD Display

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main test of software interface Technical Index of 4 Phase voltage & 3 Phase current output, AC current source Outpu...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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4 / 3 Phase AC Relay Secondary Injection Test Set RJ45 , VGA K68

...! With all in one design, able to test most of Relays by manual or automation! Software Features: 1. Able to test most of Relays by manual or automation: Voltage relays, Current relays, Frequency relays, Pow...

Kingsine Electric Automation Co., Ltd.
Guangdong

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CE AC Single Phase Voltage Monitoring Relay , Under Voltage Over Voltage Protection Relay

...Phase Voltage Monitoring Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Func...

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

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CE AC Single Phase Voltage Monitoring Relay , Under Voltage Over Voltage Protection Relay

...Phase Voltage Monitoring Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Func...

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

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

... voltage and 3-phase current mode output, which can not only be compatible with traditional test methods, but also be convenient for three-phase transformer differential test and auxiliary power quick-cut an...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Ard2f 380V Digital Motor Protection Relay 3 Phase Motor Overload Protection

...relay 3 phase motor overload protection Acrel ARD2F digital motor protection relay 3 phase motor overload protection intelligent motor protector (hereinafter referred to as the protector) is suitable for low...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu,China

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Precision VCB High Voltage Vacuum Circuit Breaker Controllers And Power Transformer For Optimal Performance

Vacuum Circuit Breaker Assemblies // Controllers and Power transformer Acquisition of threephase voltage and zero-sequence voltage Capture three-phase and zero-sequence currents Communication protocol support m...

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Shaanxi,China

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Sensitivity Adjustable Non Contact Voltage Detector Pen

... Description HT100P AC Voltage Phase DetectorDigital Pen Type Tester with LCD display NCV Safty with Sensitivity Adjustable The portable pen shaped AC phase & voltage detector can measure the phase sequence ...

Dongguan Habotest Instrument Technology Co.,Ltd
Guangdong,China

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6A Three Phase Voltage Monitoring Relay for electric motors voltage control relay

..., overvoltage, undervoltage, short circuit, etc. The voltage is too high and the appliances are burned. In today's dramatic increase in home appliances to the countryside and residential electrical appliance...

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

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6A Three Phase Voltage Monitoring Relay for electric motors voltage control relay

..., overvoltage, undervoltage, short circuit, etc. The voltage is too high and the appliances are burned. In today's dramatic increase in home appliances to the countryside and residential electrical appliance...

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

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ISO9001 Multi AMP Protection Relay Test Set 6x32A 4x300V Portable

...electro-mechanical, solid-state and microprocessor-based protection relays. The RELAYSTAR-H60 can output 6-phase current(6x0…32A) and 4-phase voltage (4x0…300V). Each output channel is independent, and the c...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Portable Protection Relay Test System , 7 Phase Voltage / 250V K3066L

Portable Protection Relay Test System , 7 Phase Voltage / 250V K3066L Binary Inputs Number: 8 pairs Power:2000VA In house and field test, Laptop is unnecessary 7 phase voltage(L-N) output Friendly PC software f...

Kingsine Electric Automation Co., Ltd.
Guangdong

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6 Phase Relay Test System KINGSINE KF900A Protection Relay Tester

...Phase Relay Test System KINGSINE KF900A Protection Relay Tester KF900A RELAY TEST is a portable field testing equipment with excellent performance; Elegance and polished appearance with aluminum alloy chassi...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Over Under Voltage Control Single Phase Monitoring Relay SVR -220 Compact Size

...Phase Voltage Protection Relay Over Under Voltage Control Relays SVR-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for st...

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

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Over Under Voltage Control Single Phase Monitoring Relay SVR -220 Compact Size

...Phase Voltage Protection Relay Over Under Voltage Control Relays SVR-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for st...

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

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Automation Protection Relay Testing K68i With 6.4 Inches LCD Display

..., able to test most of relays by manual or automation! Software Features: 1. Able to test most of Relays by manual or automation: Voltage relays, Current relays, Frequency relays, Power relays, Impedance rel...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Microcomputer Relay Protection Testing Device RS702 0.5 Class Output Accuracy

..., various combination outputs can be conveniently carried out for various types of protection tests. Each phase voltage can output 120V, current three can output 120A, the fourth phase voltage Ux is a multi-...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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SSR-120DA Single Phase Relays Solid State SSR 20A 3 32V DC 24 480V AC

... Single phase Input volatge; DC3-32V Load volatge: AC24-480V Load current: 10A,16A,24A,40A,60A,80A,100A,120A Control current: 6-25mA Make-on voltage; 3VDC Break-off voltage 1VDC Reverse voltage 32VDC Instant...

Yueqing Kampa Electric Co., Ltd.
China

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Time Delay Undervoltage Relay

...Phase Failure Relay , Time Delay Undervoltage Relay LCD Indicating ♦ Descriptions The single-phase voltage monitoring relay SVR1000/AD220 is AC/DC supply in Single phase circuit for protect the overvoltage a...

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

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High Power 150A Single Phase Relay Test Set With Timer Aluminum Alloy Body

...Phase Protection Relay Test Set With timer TEST-750 single-phase protection relay test set high performance, portable to test in the field; it adopts aluminum alloy body with PC panel, robust shape; with the...

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

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