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Total 3963 products for numerical protection relay Manufacture & Suppliers

ISO9001 Multifunctional IEC 61850 Testing , 150V Protection Relay Test Kit

...GOOSE. It can output 6-phase current(6×0…30A) and 6-phase voltage(6×0…150V) to test conventional protection relays, such as old electromechanical type and microprocessor-based type. The RELAYSTAR-7000 can al...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Microprocessor Controlled Protection Relay Secondary Injection Tester

...Protection Relay Secondary Injection Tester has digital Signal Processor Microcomputer, so it can not only test the traditional relays and protectors, but also can test the modern micro computer relays, spec...

Advanced Instruments Co.,Limited
Hunan,China

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

...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 Normally 2-3 working days...

Xian Sulab Machinery Co., Ltd.
Shaanxi,China

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RMIO-02C 64379160 ABB Programmable I/O expansion module Relion® 615/620 series protection relay

...620 series multi-functional protection relays (such as REF615, REM615, RET615, REU615, etc.). By connecting to the local I/O bus of the main relay, RMIO-02C can significantly expand the digital input (DI) an...

Xiamen Changxuyuan Trading Co., Ltd
Fujian,China

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Portable Electric Protection Relay Testing Equipment With Power Meter

...Protection Relay Testing Equipment With Power Meter TEST-330 Portable three Phase Electric Protective Relay Test Equipment With power meter test The Test-330 Portable three Phase Electric Protective Relay Te...

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

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JVM - A 3 Phase Failure Relay , CE Passed Phase Sequence Protection Relay

...Relay Phase Failure Sequence Protection Three Phase Voltage Monitoring Relay Features Plug-in module with DIN sokect Three-phase monitoring of phase sequence,phase loss,over and undervoltage Adjustable over ...

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

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JVM - A 3 Phase Failure Relay , CE Passed Phase Sequence Protection Relay

...Relay Phase Failure Sequence Protection Three Phase Voltage Monitoring Relay Features Plug-in module with DIN sokect Three-phase monitoring of phase sequence,phase loss,over and undervoltage Adjustable over ...

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

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Protection Relay IEC 61850 Testing Set 3 Phase 2.7kg Handheld

...Protection Relay Test Set with IEC 61850 Testing Model: RELAYSTAR-Z70 The Handheld Protection Relay Test Set RELAYSTAR-Z70 is designed for both conventional substation and digital substation commissioning te...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Protection Relay IEC 61850 Testing Set 3 Phase 2.7kg Handheld

...Protection Relay Test Set with IEC 61850 Testing Model: RELAYSTAR-Z70 The Handheld Protection Relay Test Set RELAYSTAR-Z70 is designed for both conventional substation and digital substation commissioning te...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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ZXMD-2000 Small Secondary Injection Test Set , Protection Relay Test Equipment Stores 32 Groups Of Testing Results

Accuracy 0.2 Class Intelligent SF6 Density Relay Calibration Tester Features: 1.Single chip microcomputer to detect and control the density relay, high precision, good repeatability and strong reliability. 2.Mo...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Protection Relay Secondary Injection Test Set K68i

... 300V each phase 6. All-in-one design relay tester with 6.4 inches LCD display The most-effective solution for relay testing! With all in one design, able to test most of Relays by manual or automation! Soft...

Guangdong ALI Testing Equipment Co,.Ltd
Guangdong,China

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Acrel AC110V Overcurrent And Earth Fault Protection Relay ASJ20-LD1C&LD1A

...TN system distributing circuit with the alternating current 50/60Hz, the rated voltage 400V or below. ASJ Series of action relay of after-current is applied in the earth fault protection for the electric cir...

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

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CE certified AC220V Residual Current Protection Relay ASJ10-LD1C&LD1A

...TN system distributing circuit with the alternating current 50/60Hz, the rated voltage 400V or below. ASJ Series of action relay of after-current is applied in the earth fault protection for the electric cir...

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

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1SVR730712R1300 CM-MSS.51S Thermistor Motor Protection Relays Module

1SVR730712R1300 CM-MSS.51S Thermistor Motor Protection Relays Module The CM-MSS.51S belongs to the CM thermistor motor protection relay range. It operates with a rated control supply voltage of 24 - 240 V AC / ...

Wisdomlong Technology CO.，LTD
China

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AF O4LE 1KHL015545R0001 ABB Motor Protection Relay

...Protection Relay Product Details: Brand Name ABB Model AF O4LE Product ID 1KHL015545R0001 Catalog ABB VFD Spares Origin Finland Dimension 18*18*10 cm Weight 1kg HS Code 8537101190 Payment T/T Sales Price $60...

Joyoung International Trading Co.,Ltd
Fujian,China

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Microcomputor Single Phase Protective Relay Tester / Testing Equipment Robust Shape

...shape; with the ARM chip control, LCD screen display single-phase protective relay test device of voltage and current output stopwatch;a full isolation, adjustable AC and DC voltage, AC direct current; an .....

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

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Three Protection Relay Monitoring Detection DVRD DC Voltage Protection

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

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

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Three Protection Relay Monitoring Detection DVRD DC Voltage Protection

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

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

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