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Total 79168 products for power system relay protection Manufacture & Suppliers

Elevator Under Voltage Three Phase Voltage Monitoring Relay DIN Rail Mounting

... monitoring and protection equipment. Sets three-phase voltage display, over-voltage protection, under-voltage protection, phase loss protection (phase-failure protection), voltage imbalance protection, phas...

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

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50-60hz Function Extensive Motor Protection Relay Reverse Power With Unload Function

...Protection Relay Reverse Power With Unload Function 1. Summary: NGJ-I/S revser relay (With unloading function) is function extensive relay, it has not only reverse power protective function, but also overloa...

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

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50-60hz Function Extensive Motor Protection Relay Reverse Power With Unload Function

...Protection Relay Reverse Power With Unload Function 1. Summary: NGJ-I/S revser relay (With unloading function) is function extensive relay, it has not only reverse power protective function, but also overloa...

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

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ZX-600 Signal Protection Relay Merging Unit Tester , Protection Relay Test Equipment

FEATURES 1. Integrated high precision analog signal output source (accuracy: 0.05), no need external standard power source 2. Simultaneously measure voltage in 6 channels and current in 6 channels, auto release...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Single Phase Control And Protective Switching Device Voltage Protector Relay 230VAC

... 63A and below users or loads Safe and reliable, when line has overvoltage or undervoltage, overcurrent condition, the product can cut off the power supply instantaneously, protect the electrical equipment f...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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High Precision K3030i Relay Test Set 3 Phase Commissioning Tool

...tool; Power & Accuracy in one single PACKAGE, 3x35A, 4x310V analog outputs; The ever-expanding test library templates; Feature Of K3030i Basic Functions ● Universal Relay Test Applications ● 7 Channels (3x35...

Kingsine Electric Automation Co., Ltd.
Guangdong

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3 Phase Relay Tester

...Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current ...

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

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Sequence Three Phase Voltage Monitoring Relay 3A 250VAC Contact capacity

...Relay 3A 250VAC Contact capacity Phase sequence protector is a type of control relay that can automatically identify the phase relay protection relay, to ensure that some special mechanical and electrical eq...

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

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Sequence Three Phase Voltage Monitoring Relay 3A 250VAC Contact capacity

...Relay 3A 250VAC Contact capacity Phase sequence protector is a type of control relay that can automatically identify the phase relay protection relay, to ensure that some special mechanical and electrical eq...

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

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80A 9VDC Low Voltage Motor Overload Protector Motor Protection Relay

.... Their service life mainly includes mechanical life and electrical life.Mechanical life: the number of cycles of no-load operation that the mechanical part of the relay can...

IVY METERING CO.,LTD
Shanghai,China

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80A 9VDC Low Voltage Motor Overload Protector Motor Protection Relay

.... Their service life mainly includes mechanical life and electrical life.Mechanical life: the number of cycles of no-load operation that the mechanical part of the relay can...

IVY METERING CO.,LTD
Shanghai,China

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Multifunctional KF86P Universal Protection Relay Tester 6U6I IEC61850

The world's lightest & high power universal relay test set �� 6x35A@425VA max & 6x310V@105VA max analog outputs �� 10kg weight, easy carry on flight journey �� Low-level signals output, energy meter testing, trans...

Kingsine Electric Automation Co., Ltd.
Guangdong

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IEC61850 Protective Relay Test Equipment Multifunctional Kit Digital

..., can support IEC60044-8(FT3), IEC61850-9-1, IEC61850-9-2 and GOOSE optical digital signal access,Provide complete test solution for IEC61850 relay protection device, IED, etc The MC3000F is the integrate te...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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IEC61850 Protective Relay Test Equipment Multifunctional Kit Digital

..., can support IEC60044-8(FT3), IEC61850-9-1, IEC61850-9-2 and GOOSE optical digital signal access,Provide complete test solution for IEC61850 relay protection device, IED, etc The MC3000F is the integrate te...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Intelligent IEC61850 Protection Relay Testing Value & GOOSE K3163i

...; The ever-expanding test library templates; Optional advance functions like energy meter and transducer calibration etc. Feature Of K3163i Intelligent Protection Relay Test Set ● Universal Relay Test Applic...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Complying IEC61850 Protection Relay Testing GOOSE K3163i Intelligent

...Protection Relay Test Set Kingsine K3163i has Integrated design, weight < 17.5kg; High Power and Accuracy with 6x35A & 4x310V analog outputs; Complying IEC61850 Sampling Value & GOOSE; The ever-expanding tes...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Safety Protection 20A Power Relay Automatic Operation Remote Control WRG Relay

Safety Protection 20A Power Relay Automatic Operation Remote Control WRG Relay 20A Power Relay Description: RMIF series power relay, rated current from 16A to 20A,5KV dielectric withstand between coil and conta...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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WRG Relay 20A Power Relay RMIF-112LM Safety Protection Miniature

WRG Relay 20A Power Relay RMIF-112LM Safety Protection Miniature 20A Power Relay Description: RMIF series power relay, rated current from 16A to 20A,5KV dielectric withstand between coil and contact, multiple m...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Active Member

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Safety Protection 20A Power Relay Automatic Operation Remote Control WRG Relay

Safety Protection 20A Power Relay Automatic Operation Remote Control WRG Relay 20A Power Relay Description: RMIF series power relay, rated current from 16A to 20A,5KV dielectric withstand between coil and conta...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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WRG Relay 20A Power Relay RMIF-112LM Safety Protection Miniature

WRG Relay 20A Power Relay RMIF-112LM Safety Protection Miniature 20A Power Relay Description: RMIF series power relay, rated current from 16A to 20A,5KV dielectric withstand between coil and contact, multiple m...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

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