aV在线影视,日皮直看,夜夜草 视频 无码,黄色AAAA毛片

Applicable for external down light of power supply;
Internationally used full range input, high constant current accuracy;
Output low ripple current;
High PF, perfect self-recovery short circuit protection;
Open circuit protection;
High reliability: MTBF≥200000 hours at 27℃.