[table=98%][tr][td][float=right][/float]大家好!直流24V LED RGB5050灯带用了几个月后会部分光源死灯,死的大多数是蓝色和绿色。产品出口新加波,用在音乐喷泉的里的,同一款产品,卖给其它客户的没出现这种现象。客户用的是1500W的明纬SE-1500-24电源。怀疑:1---电源本身问题,LED灯带不能使用这么大功率的电源,何况没有过电流和短路保护功能...
As far as I am concerned, the only true stupid thing you can do is not to be sure about something and don't dare to ask! Remember: the one that asks the question (might) look stupid for 5 minutes; the...