东莞应急开关电源电源

东莞应急开关电源电源 产品特性:???????????????????????????? Product features: ● 全范围AC输入 ● 通电指示灯 ● 自然风冷 ● 过载/短路/电池过放电保护 ● 金属外壳、小体积 ● 100%满载老化测试 ● 1年质保 ? ● AC input/ full range ● Power on indication ● Air cooling ● Protection for deeply discharged battery ● Protections: Overload/ Short circuit ● Metal case, Compact ● 100% full load burn-in test ●1 ?year ?warranty 技术参数： Specifications: 输入电压 输入频率 输入电流 冲击电流 维持时间 过载保护 运行温度 安全标准 EMC 标准 MTBF 绝缘标准 ? ? 重量 100VAC~240 VAC 47~63Hz 0.65A/220VAC 40A@ 230VAC 满载冷态 20 ms @230VAC 105%-180% 0~ 40℃ GB4943-2001 ?EN60950 EN55022 200kHrs at 25℃ I/P-O/P: 3KVAC,1min I/P-FG:1.5KVAC,1min O/P-FG:0.5KVAC,1min 0.3Kg/pcs input voltage Input frequency Input current Inrush current Hold up time Overload protection Operating temperature Safety standards EMC standard MTBF Withstand voltage ? ? Weight 100VAC~240 VAC 47~63Hz 0.65A/220VAC 40A@220VAC full load cold start 20 ms@230VAC 105%-180% 0 ~40℃ GB4943-2001 ?EN60950 EN55022 200kHrs at 25℃ I/P-O/P: 3KVAC,1min I/P-FG:1.5KVAC,1min O/P-FG:0.5KVAC,1min 0.3Kg/pcs??????? ??????????? ? P/N 型号 DC Output 输出 Tol. 容差 R&N 纹波&噪声 Effi. 效率 Load Regulation 负载调整率 Line Regulation 线性调整率 ESP-20-13.8(A) 13.8VDC? 0~1.5A ±3% 140mV 80% ±2% ±1% 东莞应急开关电源电源 ?

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