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Total 12175 products for phase protection relay Manufacture & Suppliers

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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Smart Multi - Phase Universial Protection Relay Test Equipment For Distance Protection

...Smart Multi-Phase Universial Protection Relay Test Equipment for Distance Protection device Test-630 Smart Multi-Phase Universial Protection Relay Test Equipment is a six phase current output and six phase v...

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

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High Precision Protection Relay Test Equipment For Zero Sequence Protection

... very high accuracy more than 0.1%. This unit is not only an excellent test set for protection devices of all kinds but also a universal calibrator. It can as a ac or dc current source and voltage, 0-10A, 0-...

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

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Phase Microcomputer Relay Protection Tester Relay Calibrator with LCD Display

...Phase Microcomputer Relay Protection Tester Relay Calibrator with LCD Display Product Description XHJB666 microcomputer relay protection tester is a new type of miniaturized microcomputer relay protection te...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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ANT RD6-W Three Phase Sequence Relay LED Screen 3 Phase Monitoring Relay Phase-Loss Relay

... voltage, and monitors three phase AC supplies for incorrect phase sequence, phase failure and phase imbalance on systems up to 500V. In 3-phase networks, all phase parameters such as phase failure, phase se...

Ningbo youte electric Co.,LTD
China

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XHJB666 Protection Relay Test Set with LCD Display and Precise 6 Phase Relay Calibrator

... relay protection tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, which can be combined to realize conventional 4-phase voltage ...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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

...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 ...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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

...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 ...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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120V Protection Relay Test Equipment With Fault Playback

Protection 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 ...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Digital Three Phase Motor Protection Relay Phase Unbalance Relay Earth Fault

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

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

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Digital Three Phase Motor Protection Relay Phase Unbalance Relay Earth Fault

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

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

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25A Single Phase Motor Thermal Overload Protection Relay 690V SSR Solid State Relays

...Phase Protection Relay SSR Solid State Relays Application: LR2-D series thermal relay can be used in the circuit of 50Hz or 60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

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6 Phase Current Voltage Protective Relay Test Set With GPS Function

...phase current voltage Protective Relay Test Set With GPS function The GFUVE Protection Test Set TEST-630 Protective Relay Test System is the first all-in-one relay test system with a direct front panel inter...

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

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Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

...

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

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Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

...

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

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Certificate XZH Test 6 Phase Protection Tester Secondary Current Injection Relay Test Kit

... relay protection tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, which can be combined to realize conventional 4-phase voltage ...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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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

Active Member

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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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45-65Hz Protection Relay Test Equipment , Double Clamp Digital Phase Angle Meter

...phase angle meter for Microcomputer Protection Relay Test device GF211B multi-function double clamp digital phase angle meter is a multi-functional portable instrument. It is an ideal choice for electric pow...

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

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Phase Sequence Phase Failure Protection Relay , Over Under Voltage Protection Relay 380-400V

... to provide overvoltage, undervoltage and phase failure protection in three-phase AC circuits and phase sequence protection in irreversible transmission devices and features reliable performance, wide applic...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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Phase Protection Relay

Total 12175 products for phase protection relay Manufacture & Suppliers

Ultraportable Universal Protection Relay Test Set 6 Phase Current

Smart Multi - Phase Universial Protection Relay Test Equipment For Distance Protection

High Precision Protection Relay Test Equipment For Zero Sequence Protection

Phase Microcomputer Relay Protection Tester Relay Calibrator with LCD Display

ANT RD6-W Three Phase Sequence Relay LED Screen 3 Phase Monitoring Relay Phase-Loss Relay

XHJB666 Protection Relay Test Set with LCD Display and Precise 6 Phase Relay Calibrator

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

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

120V Protection Relay Test Equipment With Fault Playback

Digital Three Phase Motor Protection Relay Phase Unbalance Relay Earth Fault

Digital Three Phase Motor Protection Relay Phase Unbalance Relay Earth Fault

25A Single Phase Motor Thermal Overload Protection Relay 690V SSR Solid State Relays

6 Phase Current Voltage Protective Relay Test Set With GPS Function

Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

Electric Control System Dc Relay , 24 Volt Phase Balance Relay DVRD-12

Certificate XZH Test 6 Phase Protection Tester Secondary Current Injection Relay Test Kit

Black Electronic Overload Relay Motor Protection Relay Phase Loss Earth Fault

Black Electronic Overload Relay Motor Protection Relay Phase Loss Earth Fault

45-65Hz Protection Relay Test Equipment , Double Clamp Digital Phase Angle Meter

Phase Sequence Phase Failure Protection Relay , Over Under Voltage Protection Relay 380-400V