The HTT-1 was designed to provide a fast, safe and reliable way to verify proper operation of Dielectric Withstand (hipot) and Ground Continuity Testers between calibration cycles. It allows the operator to check the result of the three failure modes encountered in production hipot and ground circuit testing (open ground, high leakage current, and dielectric breakdown) separately or in any combination to verify proper test equipment operation. A passing test can also be simulated.
The test leads allows connection of the HTT-1 to any hipot tester using a standard NEMA 15A receptacle and banana plug return leads to connect to the EUT. The manual contains anticipated results and suggests testing procedures.
The maximum voltage the HTT-1 can test is 2000Vac/2800Vdc, which corresponds with the upper voltage limits of our production line testers, the HT-2000 and HT-2800. While the HTT-1 can be used effecively to verify the function of our HT-5000, HT-10kV and HT-20kV testers, care must be exercised to ensure the voltage output of these testers is below 2000Vac or 2800Vdc when they are being tested by the HTT-1.
Custom configurations for various pass/fail points are available*. Call for price and delivery.
The stock HTT-1 simulates the following failures:
The HTT-1 can also be set to simulate passing tests:
Custom Configurations allow you to specify:
Create an Account
Already have an account? Login