This testing system can accurately test various performance indicators of relays, providing reliable guarantees for the research and development, production, and quality inspection of relays. How should the relay contact performance testing system be tested? Let’s see how Guangzhou Zhipinhui Electronic Technology introduces it. Communication experiment: Test voltage: AC0～ 250V， Input from an external adjustable […]

How to use the comprehensive performance test bench for electronic expansion valves of refrigeration equipment 　In the field of refrigeration technology, electronic expansion valves play an important role. In order to ensure the stability and reliability of their performance, a professional comprehensive performance test bench is required. How to use the comprehensive performance test bench […]

Main technical characteristics of relay contact performance testing system The equipment shall comply with GB14536.11 GB14598.1-2001, GB7261-2008 “Basic Test Methods for Relay Protection and Safety Automatic Equipment” Design according to relevant requirements such as IEC60255-1. The main technical features of the relay contact performance testing system are introduced by Guangzhou Zhipinhui Electronic Technology. 1. Working […]

What are the functional features of the new energy vehicle wiring harness thermal cycle temperature rise test bench ? The temperature rise test bench is suitable for ground resistance testing, temperature rise testing of appliance switches, plugs and sockets, switch cabinets, busbars and other products. What are the functions and features of the new energy […]

What are the main performances of the water pressure test bench? 　The equipment simulates the water pressure in the real working environment to test the water impact resistance, durability and closure tightness of components. What are the main performances of the water pressure test bench? Let’s see how Guangzhou Zhipinhui Electronic Technology introduces it. 　　1) […]

What are the performance characteristics of automotive electronic expansion valves, solenoid valves, and four-way valve performance test benches? 　This equipment can perform valve body standard flow test, valve opening pulse test, maximum action pressure difference test, reverse valve opening pressure difference and leakage test on electronic expansion valves. What are the performance characteristics of automotive […]