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Total 15867 products for voltage monitor relay Manufacture & Suppliers

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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Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed

... Motor Protection Relay Phase Current Overload Monitor CE Passed Features ■ Separate structure, LED part panel mounted and CT part screw fixing ■ Built-in LED and keypad afford a precise,digital setting ■ Th...

Wenzhou Ginri Power Automation 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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Electronical Motor Protection Relay Phase Current Overload Monitor CE Passed

... Motor Protection Relay Phase Current Overload Monitor CE Passed Features ■ Separate structure, LED part panel mounted and CT part screw fixing ■ Built-in LED and keypad afford a precise,digital setting ■ Th...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,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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DS4E M DC24V Low Signal Relay , PCB 2A 4PDT Non Latching Relay High Sensitive

...Relays - PCB 2A 24VDC 4PDT NON-LATCHING PCB HIGHLY SENSITIVE 1500 V FCC SURGE BREAKDOWN VOLTAGE MINIATURE RELAY FEATURES 1. Breakthrough height of 9.8 mm .386 inch beats the 10 mm .394 inch limit 1c, 2c, and...

DELI ELECTRONICS TECHNOLOGY CO.,LTD
Guangdong,China

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Supply Shut Down Magnetic Latching Relay Overload Relay

Supply Shut Down Magnetic Latching Relay Overload Relay 1. Introduction IM902 is an equipment voltage protection relay, which can effectively protect electrical equipment from damage and protect the safety of u...

IVY METERING CO.,LTD
Shanghai,China

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Supply Shut Down Magnetic Latching Relay Overload Relay

Supply Shut Down Magnetic Latching Relay Overload Relay 1. Introduction IM902 is an equipment voltage protection relay, which can effectively protect electrical equipment from damage and protect the safety of u...

IVY METERING CO.,LTD
Shanghai,China

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HH53P 11pins 12v relay 3a General Purpose power relays 220v ac

...relay 3a General Purpose power relays 220v ac 1.Picture Dimension 72.3mmx21mmx35mm Contact Contact form 2Z,2H,2D 3Z,3H,3D 4Z,4H,4D Rated load 5A 5A 3A/5A Max swithing voltage 240VAC/28VDC Contact resistance ...

Yueqing Kampa Electric Co., Ltd.
China

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6*120V Protection Relay Test Set 6U6I Channels Output Relay Analyzer

...flexible combination of 6-phase voltage, 6-phase current output, can be combined to achieve conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6-phase current type, and 12-phase output ...

WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
Hubei,China

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6*120V Protection Relay Test Set 6U6I Channels Output Relay Analyzer

...flexible combination of 6-phase voltage, 6-phase current output, can be combined to achieve conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6-phase current type, and 12-phase output ...

WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
Hubei,China

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Durable Silver Alloy Contact WRG Relay With 5 To 277V AC Voltage Range

...Relay With 5 To 277V AC Voltage Range WRG Relay Durable Silver Alloy Contact Relay With A Wide Voltage Range Of 5 To 277V AC WRG Relay Description: Built to last, our Durable Silver Alloy Contact Relay promi...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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Durable Silver Alloy Contact WRG Relay With 5 To 277V AC Voltage Range

...Relay With 5 To 277V AC Voltage Range WRG Relay Durable Silver Alloy Contact Relay With A Wide Voltage Range Of 5 To 277V AC WRG Relay Description: Built to last, our Durable Silver Alloy Contact Relay promi...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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GSM Security Alarm system,RS232, gsm rtu sms controller,relay switch by SMS text command

...an ideal solution for factory automation, environmental monitoring and remote device management for M2M industry. 12 Digital Inputs Features: 12 voltage level inputs(DC5-30V) (optocoupler isolation, isolatio...

CWT (HK) Co., Limited
Guangdong,China

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RCS-985T Transformer Protection Disagreement Relay with control and monitoring functions

...Relay Restricted earth fault protection and Thermal overload protection The RCS-985T is a high-performance transformer protection intended for the applications to startup/standby transformers and auxiliary t...

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

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Mini General Purpose Relay T78 15.7*12.3*14mm Automotive Fuel Pump Relay Replacement

.... They are very useful devices and allow one circuit to switch another one while they are completely separate. They are often used to interface an electronic circuit (working at a low voltage) to an electric...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

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5 Pin 5V 6V 9V 12V 24V T73 PCB Relays 15A 125VAC High Power Electric Mini Relay

... 125VAC Coil Power 0.36W Size 19.2mm*15.4mm*15.4mm Coil Data(at 20℃) Nominal Voltage(VDC) 3 5 6 9 12 18 24 48 0...

Qingdao Kerongda Tech Co.,Ltd.
Shandong,China

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GSM alarm sms relay control, wireless GSM remote monitoring system CWT5015

... outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5010 has 12 digital inputs and 8 digital outputs CWT5015 has 1 digital inputs and 2 relay outputs and 1 analogue input CWT5011 has 8 digital inp...

CWT (HK) Co., Limited
Guangdong,China

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