Wuhan Huaying Electric Power Tech & Science Co., Ltd

20 YEARS experience in design and manufacture Hipot Test Set
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protection relay test equipment

Good quality CT PT Test Set for sales
Good quality CT PT Test Set for sales
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protection relay test equipment

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China Single Phase Relay Test Set Electrical Protection Relay Testing Kit Simple Operation factory

Single Phase Relay Test Set Electrical Protection Relay Testing Kit Simple Operation

Single Phase Relay Test Set Electrical Protection Relay Testing Kit Simple Operation 1. Product Name: Single phase secondary current injection test set HYJB-III 2. Equipment Description: HYJB-III Relaying ... Read More
2018-05-08 15:04:17
China High Performance Protective Relay Test Set Relay Tester Kit Six Phase Light Weight factory

High Performance Protective Relay Test Set Relay Tester Kit Six Phase Light Weight

High Performance Protective Relay Test Set Relay Tester Kit Six Phase Light Weight Product Name: 6 Phase Relay Tester HYJB-PC6 Equipment Description: 1. HYJB-PC6 Six-phase current with a stdard six-phase ... Read More
2018-05-08 10:03:17
China 120V 60Hz 6 Phase Relay Protection Tester , Custom Protection Relay Test Equipment factory

120V 60Hz 6 Phase Relay Protection Tester , Custom Protection Relay Test Equipment

120V 60Hz 6 Phase Relay Protection Tester , Custom Protection Relay Test Equipment Product Name: 6 Phase Relay Tester HYJB-PC6 Equipment Description: 1. HYJB-PC6 Six-phase current with a stdard six-phase ... Read More
2018-05-08 10:03:17
China 3 Phase Relay Protection Tester Secondary Injection Test Equipment USB Interface factory

3 Phase Relay Protection Tester Secondary Injection Test Equipment USB Interface

3 Phase Relay Protection Tester Secondary Injection Test Equipment USB Interface Product Name: HYJB-PC Universal Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection ... Read More
2018-05-08 10:03:17
China Large LCD Screen Relay Protection Tester / 3 Phase Relay Test Kit Dual Operation Model factory

Large LCD Screen Relay Protection Tester / 3 Phase Relay Test Kit Dual Operation Model

Large LCD Screen Relay Protection Tester / 3 Phase Relay Test Kit Dual Operation Model Product Name: HYJB-PC Universal Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay ... Read More
2018-05-08 10:03:17
China Universal Relay Test Set 3 Phase Relay Protection Tester for Second Injection factory

Universal Relay Test Set 3 Phase Relay Protection Tester for Second Injection

Universal Relay Test Set 3 Phase Relay Protection Tester for Second Injection Product Name: HYJB-PC Universal Relay System Tester Introduction: HYJB-PC is applied to test the relay unit in relay protection ... Read More
2018-05-08 10:03:17
China AC 220V Industrial Computer Three Phase Relay Test Set For Auto Testing Machine factory

AC 220V Industrial Computer Three Phase Relay Test Set For Auto Testing Machine

AC 220V Industrial Computer Three Phase Relay Test Set For Auto Testing Machine Product Name: Microcomputer Relay Protection Tester HYJB-PC3 HYJB-PC3 is industrial computer integrated. More introduction: 1... Read More
2018-05-08 10:03:17
China 6 Phase Relay Protection Tester Secondary Current Injection Test ISO Approve factory

6 Phase Relay Protection Tester Secondary Current Injection Test ISO Approve

6 Phase Relay Protection Tester Secondary Current Injection Test ISO Approve Product Name: 6 Phase Relay Tester HYJB-PC6 Equipment Description: This tester with standard 6 phase voltage, 6 phase current output, ... Read More
2018-05-08 10:03:17
China Automatic Relay Protection Secondary Injection Relay Test Set With Keyboard factory

Automatic Relay Protection Secondary Injection Relay Test Set With Keyboard

Automatic Relay Protection Secondary Injection Relay Test Set With Keyboard Product Name: Secondary Injection Relay Test Set HYJB-PC Technical Parameters: 1. AC current source Phase current output (effective ... Read More
2018-05-08 10:03:17
China Auto Singal Phase Relay Protection Tester for Voltage / Current Calibration factory

Auto Singal Phase Relay Protection Tester for Voltage / Current Calibration

Auto Singal Phase Relay Protection Tester for Voltage / Current Calibration Product Name: Secondary Injection Test Set HYJB-III Equipment Description: HYJB-III Relaying protection tester is applied to test ... Read More
2018-05-08 14:41:14
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