As we know, LED PL Light with long life time than traditional cfl lamps, but in order to make sure it really with long lifetime and work stable, we need to control the whole production of led pl lamp process from the raw material to the finished lamps.
Firstly, we need to check the LEDs source of our led pl lamps, check the electricity parameter. Secondly, we need to test the semi-products, including the lumen, current, voltage. Thirdly, we need aging test our led pl lamp at least 48 hours, 1000 times electricity shock aging test, let the lamp receive high electricity shock. If there is any problem happen. The led pl lamp is high quality. Finally, we need to test the light and electricity paremeters again by integrating sphere, which wiill make usre all the paremeter accor with out rules. Please find the follow photos for our LED PL Lamps.