Author: doris_huwei@yeah.net

July 27, 2017 doris_huwei@yeah.net

Before delivering to customers, the Lango LED drivers which are key components have to pass the following tests before delivering to our customers. 1, Input tests: Input power testing, which is to test the change of actual power compared with rated power. Power factor and harmonic testing Maximum input current testing Efficiency testing Inrush current…

July 19, 2017 doris_huwei@yeah.net

Lango Lighting is dedicated to developing and manufacturing high quality LED tubes, led energy saving tubes, T8, T5 tubes, which have been certified with most important certificates, we are focusing on providing one turnkey solution to project contractors and lighting distributors. When you choose the LED tubes for your applications, here following tips need to…