产品特点：(1).采用二级全桥拓朴结构，高频调制、低频驱动工作方式;(2).额定输入电压AC220V，波动电压范围AC90~265V；(3).功率因数>0.95，效率>0.98，无频闪现象;(4).启动电流小;(5).具有热启动功能;(6).开路，短路，EOL保护，且输入功率小于2W.
(1). Two-stage bridge topology structure, HFM（High-frequency modulation）and Low-frequency drive(2). AC220V rated input voltage, Fluctuate voltage range is AC90~265V(3) .Power factor >0.95, Power efficiency >0.98. No stroboscopic(4). Lower starting current(5). Fast Booting(6). Open circuit protection, Short circuit protection, and EOL protection.