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Microprocessor Based Protective Relays

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Total 17623 products for microprocessor based protective relays Manufacture & Suppliers

(JS-11A/131) adjustable time delay relay voltage rating 240v 120v

...relay voltage rating 240v 120v JS-11A series IC time relay adopt quartz oscillator and CMOS special IC, its precision lots of hither than electornaenetism type and RC type time relay. It quarantee time grade...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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Insulation resistance JS-11A SERIES TIME Electronic Control Relay (JS-11A/24) AC 250V

...electornaenetism type and RC type time relay. It quarantee time grade for main protection and reserue protection in electric power system. It is the best substitution of the old time relay.The series relay i...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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JS-11A SERIES electronic control time delay relay (JS-11A/11 ) AC 240V

...relay (JS-11A/11 ) AC 240V JS-11A series IC time relay adopt quartz oscillator and CMOS special IC, its precision lots of hither than electornaenetism type and RC type time relay. It quarantee time grade for...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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JS-11A SERIES Adjustable Timer Electronic Control Relay (JS-11A/431)

...Relay (JS-11A/431) JS-11A series IC time relay adopt quartz oscillator and CMOS special IC, its precision lots of hither than electornaenetism type and RC type time relay. It quarantee time grade for main pr...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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JS-11A SERIES JS-11A/422 TIME Electronic Control Relay 50Hz AC voltage Less than 5W

...electornaenetism type and RC type time relay. It quarantee time grade for main protection and reserue protection in electric power system. It is the best substitution of the old time relay.The series relay i...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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SIRIUS 3RP15 Industrial Control Relay For Control Starting And Protective

...Relay Timing Relays For Control Starting And Protective Overview SIRIUS 3RP15 timing relays Phase-out/discontinuation or SIRIUS 3RP15 timing relays The phase-out period for SIRIUS 3RP15 timing relays began i...

Yueqing Richuang Automation Equipment Co.,Ltd
Zhejiang,China

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Safety Protection AgSnO2 12 Volt Auto Relay Sensitivity Relay With Fuse

...Speed: It means that the protection device should be able to cut off the short-circuit fault as soon as possible. Its purpose is to improve system stability, reduce the damage of faulty equipment and ......

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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Safety Protection AgSnO2 12 Volt Auto Relay Sensitivity Relay With Fuse

...Speed: It means that the protection device should be able to cut off the short-circuit fault as soon as possible. Its purpose is to improve system stability, reduce the damage of faulty equipment and ......

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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High Sensitivity Solid State Relay Safety Protection Household Appliances

...Relay Safety Protection Household Appliances Solid State Relay Description: Special solid-state relays can have short-circuit protection, overload protection, and overheating protection functions, and a comb...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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High Sensitivity Solid State Relay Safety Protection Household Appliances

...Relay Safety Protection Household Appliances Solid State Relay Description: Special solid-state relays can have short-circuit protection, overload protection, and overheating protection functions, and a comb...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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Digital Display Relay Protection Tester and Calibration Instrument Tester

XHJB610/611 Product Introduction XHJB610/611 relay tester is designed for testing high voltage and low voltage electronic power supply relay set kit. It can finish the test of general calibration of relay, seco...

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

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Adjustable DC Voltage Monitoring Relay , Battery Phase Control Relay DVRD Model

...Relay , Battery Phase Control Relay DVRD Model What is Overvoltage protection Overvoltage protection is a type of protection that disconnects or reduces the voltage of a controlled device when the protected ...

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

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Adjustable DC Voltage Monitoring Relay , Battery Phase Control Relay DVRD Model

...Relay , Battery Phase Control Relay DVRD Model What is Overvoltage protection Overvoltage protection is a type of protection that disconnects or reduces the voltage of a controlled device when the protected ...

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

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

Sequence Three Phase Voltage Monitoring 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...

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

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32.63lb Six Phase Relay Test System 50/60Hz Intelligent portable

... current(0…32A/phase) and 4-phase voltage(0…300V/phase), and the output accuracy is much higher(up to 0.05%). High Accuracy Six-phase Relay Test System RELAYSTAR-H60 can be operated by...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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

Sequence Three Phase Voltage Monitoring 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...

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

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32.63lb Six Phase Relay Test System 50/60Hz Intelligent portable

... current(0…32A/phase) and 4-phase voltage(0…300V/phase), and the output accuracy is much higher(up to 0.05%). High Accuracy Six-phase Relay Test System RELAYSTAR-H60 can be operated by...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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LED Relay Type AVR Series Electric Stabilizer For Home With Over & Low Voltage Protection

...Relay Type ac automatic voltage regulator / home electrical stabilizer MODEL AVR-1008A AVR-2008A AVR-3008A AVR-5008A Rated Power 1000VA 2000VA 3000VA 5000VA TECHNOLOGY Technology CPU Based Digital Circuit+ T...

G-TECH POWER GROUP
Guangdong,China

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