During lighting product development, electrical engineering plays an important role in defining electrical specifications and attesting the electrical functions.
First, all teams involved in the lighting product development discuss and verify customer requirements in terms of electrical specifications and operating functions. Other aspects such as the electric circuit type and possible manufacturing process are also discussed.
Second, the functional tests of PCB layout and PCBA will be done, based on the suggestions after the electrical specification assessment. These tests include preliminary PCBA functional tests, temperature resistance of electronic components, and EMC standard tests.