Wuhan Huaying Electric Power Tech & Science Co., Ltd
20 YEARS experience in design and manufacture Hipot Test Set
Export to 50 Countries Worldwide
Professional Technical Support
ISO/CE/CNAS/SGS Certificate
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
Professional 3 Phase Secondary Injection 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 ... Read More
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
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
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
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
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
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
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
