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Total 22327 products for voltage sensor relay Manufacture & Suppliers

Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification

Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification Phase sequence protector principle Phase Sequence Protector Principle Under normal circumstances, the wiring ......

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

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Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC

Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC This type of detection voltage can also be called three-phase power supply monitor, phase sequence protector, over voltage protection...

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

Active Member

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Sequence Single Phase Under Over Voltage Relay Fault Recording With Last 3 Faults

Sequence Single Phase Under Over Voltage Relay Fault Recording With Last 3 Faults Features Powered by the measuring circuit Compatible with AC and DC supply Miroprocessor technology provides highly ......

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

Active Member

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Over Voltage Adjustable Remote Control Relay 12v 240V 110V 220V SVR1000 / D12 48V

Single Phase Over Under Voltage Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular ......

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

Active Member

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Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification

Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification Phase sequence protector principle Phase Sequence Protector Principle Under normal circumstances, the wiring ......

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

Verified Supplier

Add to cart
Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC

Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC This type of detection voltage can also be called three-phase power supply monitor, phase sequence protector, over voltage protection...

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

Verified Supplier

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Voltage Failure Three Phase Reversal Protection Relay 250VAC Resistive Load

GINRI TVR2000-1 3 phase failure phase sequence voltage protection monitoring phase relay Feature Compact size and DIN rail mounting Three-phase monitoring of phases sequence,phase loss,over and undervoltage and...

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

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Sequence Single Phase Under Over Voltage Relay Fault Recording With Last 3 Faults

Sequence Single Phase Under Over Voltage Relay Fault Recording With Last 3 Faults Features Powered by the measuring circuit Compatible with AC and DC supply Miroprocessor technology provides highly ......

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

Verified Supplier

Add to cart
Over Voltage Adjustable Remote Control Relay 12v 240V 110V 220V SVR1000 / D12 48V

Single Phase Over Under Voltage Relay SVR1000 The Features of SVR10000 -- Powered by the measuring circuit -- Built-in LCD and keypad afford a precise,digital setting -- Compact modular ......

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

Verified Supplier

Add to cart
AC220 Phase Sequence Relay Brake Rectifier Half Wave Motor Brake Rectifier

SUMMIT RZL262-170 three-phase power converter AC220 to DC voltage output 3A capacity electrical circuit half wave motor brake rectifier Electronic voltage monitoring relays for single and three-phase applicatio...

Ningbo youte electric Co.,LTD
China

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Relay Helium Test Equipment Compliant With IEC 60255 Electrical Testing Standards

... designed specifically for testing power equipment, integrating flow control, helium leak detection, and relay performance testing. Equipped with high-precision voltage/current output modules, it supports co...

Guangzhou HongCe Equipment Co., Ltd.
Guangdong,China

Verified Supplier

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Automation Protection Relay Testing K68i With 6.4 Inches LCD Display

..., able to test most of relays by manual or automation! Software Features: 1. Able to test most of Relays by manual or automation: Voltage relays, Current relays, Frequency relays, Power relays, Impedance rel...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Intelligent Substation Protection Relay Testing K3163i Variable Battery Simulator

...relay & merge unit Distance protection relay 21 Synchronising or synchronism-check relays 25 Undervoltage relays 27 Directional Power relays 32 Undercurrent or underpower relays 37 Negative sequence overcurr...

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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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

Active Member

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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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XHJB666 Digital Transformer 6-Phase Voltage and Current Relay Protection Tester

... Transformer 6-Phase Voltage and Current Relay Protection Tester Product Description Electrical Protection Relay Tester High Accuracy Secondary Injection Relay Test Kit High Quality is a new type of miniatur...

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

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Digital Display Relay Protection Tester and Calibration Instrument Tester

...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, secondary circuit test, characteristics of CT ...

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

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Voltage Sensor Relay

Total 22327 products for voltage sensor relay Manufacture & Suppliers

Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification

Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC

Sequence Single Phase Under Over Voltage Relay Fault Recording With Last 3 Faults

Over Voltage Adjustable Remote Control Relay 12v 240V 110V 220V SVR1000 / D12 48V

Phase Failure Three Phase Voltage Relay Overvoltage CE / CCC Certification

Sequence 3 Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC

Voltage Failure Three Phase Reversal Protection Relay 250VAC Resistive Load

Sequence Single Phase Under Over Voltage Relay Fault Recording With Last 3 Faults

Over Voltage Adjustable Remote Control Relay 12v 240V 110V 220V SVR1000 / D12 48V

AC220 Phase Sequence Relay Brake Rectifier Half Wave Motor Brake Rectifier

Relay Helium Test Equipment Compliant With IEC 60255 Electrical Testing Standards

Automation Protection Relay Testing K68i With 6.4 Inches LCD Display

Intelligent Substation Protection Relay Testing K3163i Variable Battery Simulator

3 Phase Relay Tester

3 Phase Protection Relay Tester with MCU inbuilt

3 Phase Relay Protection Tester / Secondary Current Injection Test Set

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

XHJB666 Digital Transformer 6-Phase Voltage and Current Relay Protection Tester

Digital Display Relay Protection Tester and Calibration Instrument Tester