Winding Component EST Tester TongHui TH9521

Descriptions

The TH9521/A comprehensive analysis system realizes six major functions of AC withstand voltage, DC withstand voltage, insulation resistance, inter-turn insulation test, DC low resistance, and inductance (TH9521A optional) testing in a single machine. For the test items required for coil components, such as safety withstand voltage, inter-turn insulation, winding resistance value, and coil inductance (TH9521A optional), four different instruments were previously required to conduct separate tests, but now they can be implemented in a single machine .

Relying on Tonghui Electronics’ rich component analysis technology, TH9521/A brings more than a simple superposition of four ordinary instruments: 500VA/200VA power AC design, 5kV AC/6kV DC output high voltage, and the insulation resistance voltage is increased to 5kV ( TH9521), the inter-turn insulation test voltage is increased to 6kV (TH9521), the new high-voltage test fixture realizes four-terminal DC low resistance and inductance testing with a test frequency up to 100kHz. The implementation of new technology brings better quality to your products ensure. The stand-alone machine is equipped with an eight-channel scanning interface. Each channel can be set to three states: high-end, low-end, and off. It can test up to eight groups of devices to meet user application needs.

TH9521/A’s simple and easy-to-use operation interface, eye-catching sorting result indication, complete high-voltage protection, rich interface functions, convenient data transmission and data storage functions will simplify your testing process and greatly improve product testing. efficiency.