Portable Phase Shifter

Abstract

Nowadays, for electrical panel tester who work at site, they need to carry a heavy equipment to get their job done. This is because they had no choice, the existing testing equipment in the market are heavy and expensive. So, we need to come out with a project that have one purpose in mind, to help them do the job more efficiently. Basically this project is to support the process of low, medium and high voltage, for switchboard panel testing using the AC 3 phase voltage generator with DC supply test set. In market, the test set is heavy and operate on AC supply, which means it need to connect to power source from the building power supply and it is hard to carry to the project site. By doing this project, it can help the tester to test the equipment or panel on the site more conveniently.