工作温度.....................................-25℃~+70℃ 输入电压范围..............................90~264VAC,120~370VDC 开关频率......................................60kHz 效率............................................85%(typ) 绝缘...........................................3000VAC MTBF.........................................>200,000h @25℃ 输入欠压保护点...........................80VAC(±10%) 输出电压精度..............................±2% 源效应........................................±0.5% 负载效应(10%-90%)....................±1% 输出纹波噪声(20MHz带宽)............50mV (typ) 短路保护.....................................可长期短路,自恢复 过流保护:LI24-10B05.................4.4A (typ) LI24-10B12.................2.4A (typ) LI24-10B24.................1.3A (typ) 过压保护:LI24-10B05.................6.5V (max) LI24-10B12.................20V (max) LI24-10B24.................30V (max) 输出掉电保持时间.........................80ms(typ) 冷却方式......................................自然空冷 |