输入特性(INPUT CHARACTERISTICS):
2.1输入电压(Input Voltage):
额定电压(Nominal Voltage):220Vac
调整范围(Variation Range):100-240Vac
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最大输入电流(Max 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3.5A。
3.5Arms 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220Vac冷态起动电源时的最大浪涌 电流小于50A。
50Amps Max. Cold start at 220Vac input, with rated load and 25℃ambient.
输出特性(OUTPUT CHARACTERISTICS):
3.1输出功率(Power Output);
空载电压 最大充电电流 转灯电流 最大输出功率
Voltage Charging Current Turn Lamp Current Output Power
29.4V 5A 0.5A 147W
3.2负载特性/调整率(Combined Load/Line Regulation):
浮充电压 最大充电电压 线性调整 负载调整
Voltage Max.Charge Voltage Line Regulation Load Regulation
29.4V 29.4V ±1% ±5%
3.3效率(Efficiency):
当输入220Vac和输出最大负载时,最小90 %。
90%Min.At 220Vac input and output Max. Load.
保护功能(PROTECTION REQUIREMENT):
4.1短路电路保护(Short Circuit Protection):
该电源在供电时短路解除时,能恢复正常工作。
The power supply will be auto recovered when short circuit faults remove.
4.2过流保护(Over current Protection):过流故障排除后,电源将自动恢复正常工作。
The power supply will be auto recovered when over current faults remove.
4.3过压保护(Over Voltage Protection)
当输出电压超过额定电压时,电源将保护,故障排除后能恢复正常工作。
The power supply will be auto recovered when faults remove.
环境要求(ENVIRONMENTAL REQUIREMET):
5.1工作温度(Operating Temperature):
-20℃~+45℃,满载,正常工作。
5.2储存温度(Storage Temperature):
-20℃至85℃,带外壳(With package).
安全及EMC要求(SAFETY AND EMC REQUIREMENT):
6.1安全: 符合EN60950
6.2充电示意图: