厂家直销240W 12V开关电源/恒压电源/安防电源/监控电源 led开关
输入电压范围 ACinput voltage range | 90-132VAC/180-264VAC由开关选择47Hz-63Hz 90V-132Vac/180-264Vac selected by withch 47Hz-63Hz |
输入电流 Input current | 3.8A/115Vac 2A/230Vac |
冲击电流 AC Inrush current | 冷启动电流35A/115Vac 60A/230Vac Cold start current 35A/115Vac 60A/230Vac |
漏电流 Leakage current | <0.5mA/240Vac |
直流电压可调范围 Adjustable range for DC voltage | 输入电压的±10% ±10%radet iytoyyt voltage |
过载保护 Overload proctection | 105-150%切断输出,自动恢复 105-150%hiccup mode auto-recovery |
过压保护 Over-voltage protection | |
启动、上升、保持时间 Setup, rise hold up time | 200ms 100ms 20ms |
耐压性 Withstand voltage | 输入对输出:1.5KVAC输入与外壳0.5kv输出对外壳0.5kv 1min I/P-O/P 1.5KV I/P-FG 0.5KV O/P-FG 0.5KV 1min |
工作温度,湿度 Working temperature and humidity | -10℃~+60℃ 20%~90%RH |
安全标准 Safety standards | GB4943 UL60950 EN60950 |
EMC标准 EMC Standards | GB9254 NE55022 |