Hipot testing, in the electrical testing equipment category, is that method which requires high voltage electricity testing equipment to perform the task of verifying electrical insulation in various appliances, cables and wired assemblies etc. Hipot is the abbreviation for high possible and is the test which is conducted to determine whether the insulation level of any electrical or electronic part is sufficient to protect the operator from electrical shock. They are applicable for use in printed circuit breakers and boards, electric motor and transformer in addition.
This write up throws some light on the various testing measures with reference to hipot testers. While working with any electrical test equipment, it is very crucial to review the techniques employed in calculating the output from potentially dangerous and complicated equipment. Following are a few safety measure that one should keep in mind while working on hipot testers, which when ignored can consequence in grave hazards.
First of all, one should be aware that the high voltage and current generated by the Hipot Tester can consequence in unhealthy electrical shocks. To avoid this make sure that the work stop is configured in a well equipped with a safe test ecosystem.
Performing an electrical safety test at a workstation which is bedecked with an Electro Static release is a must as it is structured to carry on the electricity to scatter an electrostatic
charge. This step will ensure that the employees will be prevented from experiencing uncanny shock hazards.
Another important safeguard is that one should install a main strength shut off switch in the test stop as then it will be easy to control the crisis by just switching off one switch. Also its important that this main switch is located in addition as prominently market at the entrance of the workstation so that its easy to be located during contingency.
While conducting the hipot test remember that the hipot test done on an energized circuitry or equipment can consequence in damage. This is done after the testing area is set up all the operators have been trained. Following the instructions is the only way via which a person can escape calamities.
Keep the untrained and complete persons under control from the work site and not make any unauthorized modifications on the test equipment. Always remember to avoid touching the product or connections during a test and ensure that before the you touch the connection, the equipment has been properly been removed from any current source.