Total 14973 products for phase sequence protection relay Manufacture & Suppliers

• 3 Phase sequence protective relays JVRD-380 , 220VC Phase Asymmetry Relay

  

  ... and phase unbalance 3 . Powered by the measuring circuit 4 . 2 C/O contacts 5 . 5 LEDs for status indication 6 . Phase sequence protection 7 . Phase loss protection 8 . Overvoltage protection 9 . Undervolta...

  Wenzhou Ginri Power Automation Co., Ltd.

  Zhejiang,China

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• CBR RD6 3 Phase Sequence Relay 200-500V Phase Sequence Protection Relay

  

  ...phase sequence overvoltage under voltage protection monitor relay Description: The RD6 DIN mount monitoring protection relay for use in 3 phase sequence voltage, and monitors three phase AC supplies for inco...

  Ningbo youte electric Co.,LTD

  China

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• GKR-02 Voltage Monitoring Device Relay GKR-02 Phase Failure And Phase-sequence Protection Relay For Motor Protection

  

  ...

  Yueqing Kampa Electric Co., Ltd.

  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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• Original Elevator Spare Parts Sequence Three-Phase AC Protection Relay HD XJ12

  

  ...Sequence Three-Phase AC Protection Relay HD XJ12 Brand SULAB Part No. HD XJ12 MOQ 1PC Transportion TNT, UPS, DHL, Fedex, Air, Sea Applicable Escalator Packages Carton, Wooden case, Pallet etc Delivery Time N...

  Xian Sulab Machinery Co., Ltd.

  Shaanxi,China

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• Three Phase Motor Protection Relay Low Power Consumption For Power Distribution System

  

  .... Measuring DC/AC current, voltage, frequency, power, power factor, phase sequence, synchroscope, position indication, network insulation moniroting, hours fun meter and other non-electric measurement; Mainl...

  Wei Dian Union(Hubei) Technology Co.,Ltd.

  Hubei,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 ...

  Metrum Henan Electric Technology Co.,Ltd.

  Henan,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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• Insulation resistance phase electric protection relay 110V（JT（DT）-1-1-110, DT-1/200 ）

  

  ...phase electric protection relay 110V(JT(DT)-1-1-110, DT-1/200, JT-1-2-57.7, JT-1-2) ) Model : JT-1 series phase relay(JT(DT)-1-1-110) JT-1 series phase relay(JT-1-2-57.7) JT-1 Sync check relay(JT-1-2) JT-1 s...

  OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED

  Guangdong,China

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• 6 Phase Electronic Protective Relay Test Equipment 1 Year Warranty

  

  RS1200 Six Phase Secondary Injection Microcomputer Protective Relay Tester With 1 Year Warranty Product Description Wuhan Rising Electric.,CO is specialized in manufacturing all grades of transformer testing eq...

  Wuhan Rising Electric Co., Ltd.

  Hubei,China

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• HAOMAI Secondary Injection Test Set 4x300V 6 Phase For Protection Relay

  

  ... electro-mechanical, solid-state and microprocessor-based protection relays. The RELAYSTAR-H60 can output six-phase current and four-phase voltage. Each output channel is independent, and the current and vol...

  HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD

  China

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• Microcomputer Control System Water Chiller Machine for Overload Protection and Phase Sequence Protection

  

  Product Description: The Water Chiller Machine is a highly efficient and reliable cooling solution designed for industrial applications. With a noise level of ���65dB(A), this chiller operates quietly, making it ...

  Dongguan Jialisheng Refrigeration Equipment Co., Ltd.

  Guangdong,China

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• 6A-16A ABB Safety Relay Overcurrent Phase Sequence Time Delay Protection

  

  ...Relay Overcurrent Phase Sequence Time Delay Protection Original Relay Overcurrent Phase Sequence Time Delay Protection for Power New Energy Industrial Automation Original ABB relays providing stable overcurr...

  Shanghai Fradwell Industrial Automation Co., Ltd.

  Shanghai,China

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• Real - Time Phase Sequence Protector For Three Phase 380VAC Motors

  

  ..., such as anti-phase, lack-phase, under-voltage, three-phase voltage unbalance. It not only plays a protective role in the process of starting the machine, but also protects the machine in the process of run...

  Xi'an Noker Electric Co.,Ltd.

  Shaanxi,China

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• Automatic Relay Protection Test System 6 Phase Protection Relay Tester for Automated Overcurrent, Differential, Distance, Voltage, Frequency and Numerical Relay Testing

  

  ...Relay Protection Test System combines high-precision signal generation with computerized test software to automate protection relay testing. Instead of manually changing one test point at a time, engineers c...

  Sansion Power Electric Co., Ltd.

  Hubei,China

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• DV2-09 Protective 3 phase Voltage Monitoring Relay Under Over Voltage Detector Relay

  

  ... ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Fu...

  YUEQING RENHE ELECTRIC CO., LTD.

  China

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• Three-Phase Voltage Monitoring Relay for 200-500VAC with 50/60Hz±1Hz Frequency and IP40 Protection

  

  ...Phases Voltage Monitoring Relay For Monitoring Three-Phase Voltage Imbalance Main features One unit can monitor voltage imbalance, phase sequence, and under phase of three-phase 3-wire or 4-wire power suppli...

  SHANGHAI SUNNY ELEVATOR CO.,LTD

  Shanghai,China

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• 50/60Hz±1Hz Rated Frequency 3 Phases Voltage Monitoring Relay with 200-500VAC Range and IP40 Protection for Elevators

  

  ...Phases Voltage Monitoring Relay Main features One unit can monitor voltage imbalance, phase sequence, and under phase of three-phase 3-wire or 4-wire power supplies Switch settings for 3-phase or 3-wire or 4...

  SHANGHAI SUNNY ELEVATOR CO.,LTD

  Shanghai,China

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