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Total 1753 products for microprocessor based relay Manufacture & Suppliers

Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

...Relay , phase protection relay JVR800-2 is multi-functional monitoring and protection device which includes timing, counting and voltage show, over-voltage and under-voltage protection, open phase protection...

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

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Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise...

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

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Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise...

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

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Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

...Relay , phase protection relay JVR800-2 is multi-functional monitoring and protection device which includes timing, counting and voltage show, over-voltage and under-voltage protection, open phase protection...

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

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Phase unbalance Three Phase Voltage Monitoring Relay undervoltage overvoltage monitor relay

... Protection phase sequence protector uses a powerful microprocessor chipthe traditional technology uses AC sampling technology, voltage measurement accuracy of ± 1%, the new technology uses true RMS ......

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

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Microprocessor controlled digital magnetic Excitation conditioning systems DERS-4W series

Microprocessor controlled digital magnetic Excitation conditioning systems DERS-4W series DERS-4W is a microprocessor-controlled digital self-encourage and magnetic control system, its high-performance voltage ...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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ZXMD-2000 Intelligent 32 Bit Microprocessor SF6 Density Relay Calibrator

... microprocessor to perform performance verification on various SF6 density relays, and can accurately measure the pressure value at the current temperature when the signal is activated. It can convert any am...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Earth Leakage Relay Electronic Motor Protection Relay with ZCT

...Relay Electronic Motor Protection Relay with ZCT Description: Purple Horn Earth Leakage Relay is a micro-mrocessor based electronic protection device designed to recognize current leakage to ensure the prote...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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3 Phase Portable Harmonics Output Relay Test Equipment

...relay test set equipment with harmonics output Universal testing system TEST-630 (6×35A, 6×300V) can test all types of protective relays, including modern IEC61850 based relays. Other test works, such as tra...

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

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3 Phase Relay Tester Relay Protection 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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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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3 Phase Protection Relay Tester with MCU inbuilt

...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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3 Phase Relay Protection Tester / Secondary Current Injection Test Set

...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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2014 Hot Sale Mini Auto Motive Relay Socket/Socket Relay/Relay Base Socket

... experience 3.Customized products upon request 1. Product name: MY2 general purpose series relay. 2. Technical data * Contact layout:2Z(C) 2H(A) * Contact capacity:28VDC 3A 5A 220VAC 3A 5A * Contact ......

Purestox Industry & Trade Co., Ltd.
Zhejiang,China

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Professional 3 Phase Secondary Injection Relay Test Kit Relay Test System With MCU Inbuilt

...Relay Test Kit Relay Test System With MCU Inbuilt 1. Product Name: HYJB-PC Universal Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection system. At the same time HY...

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

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110V / 240V Over Voltage Digital Protection Relay 30mA 50mA 75mA 100mA

... current leakage to ensure the protection of electrical installations and persons against direct and indirect contacts. Purple Horn micro-processor based digital earth leakage relay used for monitoring low-l...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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Two Relay Automatic Garage Door Opener Inductive Loop Vehicle Detector CE Approval

...Relay Garage Door Opener Inductive Loop Vehicle Detector CE Approval The PD-232 is a single channel inductive loop detectors. The principle is based on a change in the inductance within the loop which is cau...

Shenzhen Maixiang Technology Co.,Ltd
Guangdong,China

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2014 Hot Sale Mini Motive 8pins plug-in Relay Socket/relay base

... Sale Mini Motive 8pins plug-in Relay Socket/relay base Description 1.relays(MY2,MY3,MY4) 2.Over 10 years manufacturing experience 3.Customized products upon request 1. Product name: MY2 general purpose seri...

Purestox Industry & Trade Co., Ltd.
Zhejiang,China

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Microprocessor Based Relay

Total 1753 products for microprocessor based relay Manufacture & Suppliers

Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

Digital 3 phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay

Air - Conditioner 3 Phase Relay With Timer , 460VAC Phase Loss Monitor Relay 60Hz

Phase unbalance Three Phase Voltage Monitoring Relay undervoltage overvoltage monitor relay

Microprocessor controlled digital magnetic Excitation conditioning systems DERS-4W series

ZXMD-2000 Intelligent 32 Bit Microprocessor SF6 Density Relay Calibrator

Earth Leakage Relay Electronic Motor Protection Relay with ZCT

3 Phase Portable Harmonics Output Relay Test Equipment

3 Phase Relay Tester Relay Protection Tester

3 Phase Relay Tester

3 Phase Protection Relay Tester with MCU inbuilt

3 Phase Relay Protection Tester / Secondary Current Injection Test Set

2014 Hot Sale Mini Auto Motive Relay Socket/Socket Relay/Relay Base Socket

Professional 3 Phase Secondary Injection Relay Test Kit Relay Test System With MCU Inbuilt

110V / 240V Over Voltage Digital Protection Relay 30mA 50mA 75mA 100mA

Two Relay Automatic Garage Door Opener Inductive Loop Vehicle Detector CE Approval

2014 Hot Sale Mini Motive 8pins plug-in Relay Socket/relay base