Excuse me, what brand is the best LED lamp band in China now? R?
KingSun, Tongfang opto, Matsushita Panasonic, PHILPS PHILIPS, OSRAM OSRAM, CREE CREE, these are good, are on the list of LED lights on the good-best network brand ten brand ranking brand, you can refer to, the people around me to buy more is NPU crocodile and illumination of the two brands. A good price, you can focus on.
Once the leakage current of the LED lamp is large, the service life of the LED lamp will be relatively short. Again, pay attention to the colloidal material. LED lighting is more common gel to epoxy resin, UV and fireproof ability is relatively poor, but LED lighting materials will be good with anti UV and fire retardant, LED lamp that can resist external strong ultraviolet radiation, also has the good ability of fire. The above is in the purchase of LED lamps is the need to pay attention to, and I hope to help you
If you want to buy, first of all, pay attention to test the anti-static ability of LED lamps. Antistatic capability is one of the important criteria to judge the quality of LED lamps. Generally speaking, LED lamps with high antistatic capability have long life and have higher safety factor. Therefore, in the purchase of LED lamps, be sure to pay attention to the strength of its anti-static capacity. Secondly, pay attention to check whether the current leakage exists in the LED lamp. And general lamps are different, LED lamps belong to one-way conductive light, if there is reverse current, this is the leakage.
