1、描述(SCOPE):
此承认书适应于TYLC-126100型号的充电器。
The purpose of the document is to specify the functional requirements of a 37.8W switching power supply.
2、输入特性(INPUT CHARACTERISTICS):
2.1输入电压(Input Voltage):
额定电压(Nominal Voltage):100-240Vac
调整范围(Variation Range):90-264Vac
2.2输入频率(Input Frequency):
额定频率(Nominal Frequency):50-60Hz
调整频率(Variation Frequency):47-63Hz
2.3输入电流(Input Current):
当输入交流电压为额定值的下限时,输出电压负载满载,最大输入交流电流1.5A。
1.5Arms max At any input voltage and rated, DC output rated load.
2.4浪涌电流(Inrush Current):
当输出为额定负载,环境温度为25℃,输入240Vac冷态起动电源时的最大浪涌电流小于30A。
30Amps Max. Cold start at 240Vac input, with rated load and 25℃ambient.
2.5 AC漏电流(Ac Leakage Current):
当输入电压240Vac时,最大漏电流为0.35A
0.35A Max At 240Vac input.
3、输出特性(OUTPUT CHARACTERISTICS):
3.1输出功率(Power Output);
电压 充电电流范围 转换电流范围 输出功率
Voltage Min. Load Max. Load Output Power
+12.6Vdc0.8-1.2A 150-320mA 37.8W
3.2负载特性/调整率(Combined Load/Line Regulation):
电压 最小空载电压 最大空载电压 充电恒流精度
Voltage Min. Voltage Max. Voltage Line Regulation
+12.6Vdc 12.4V 12.8V ±3%
4.结构参数(MECHANICAL REQUIREMENT):
7.1外壳(Enclosure):
外壳尺寸:L108*W48*H30mm
The power supply size L: L108*W48*H30mm