产品特性：
1. 国际通用全范围交流输入
2.内置EMI滤波器
3.具有过流及短路保护
4.过压/过温/过负载保护
5.99%负载老化
6.冷却方式:自冷
7.高效率,长寿命和高信赖度
8.具备恒流恒压涓流充电
9.停电无缝转换
10. 电池过放保护
11.电池短路保护
电气规格
MODEL 5303-12 5303-24 CH1 CH2 CH1 CH2 Output DC Voltage 13.5V 13.5V 27V 27V Rated Current 3A / 1.5A / Current Range 0～3A / 0～1.5A / Charging Voltage / 13.5V / 27V Charge Current / 0～0.8A / 0～0.8A Rated Power 40.5W / 40.5W / Ripple & Noise 120mVp-p / 120mVp-p / Voltage Adj. Range ±10% / ±10% / Voltage Tolerance ±5% / ±5% / Line Regulation ±0.5% / ±0.5% / Load Regulation ±1.0% / ±1.0% / Setup、Rise Time 500ms，50ms/220Vac (Full load) Hold up time 50ms/220Vac (Full load) Input Voltage Range 100～240Vac Frequency Range 50/60Hz Efficiency 82% Ac Current 0.8A/220Vac Inrush Current 40A Leakage Current 3.5mA Protection Over Load protection 105%～150% Protection type：Hiccup mode，recovers automatically after fault condition is removed Over Voltage protection 78%～90% Protection type：Hiccup mode，recovers automatically after fault condition is removed Over Shoot protection Protection mode: the device up mode, after removing the abnormal conditions can be automatically restored Features Features Introduction Battery floating long-line, high charging efficiency, battery saturation can be up to 90% Stoped to prevent overcharging, effectively extending the battery life Mains / battery automatic switchover time is very short, without staff on duty Can directly start the EPS batteries to meet emergency needs of users Environment Working Temp -10℃～60℃ Working Humidity 20～90%RH,non-condensing Storage Temp、Humidity -20℃～75℃ 10～98%RH,non-condensing Temp. Coefficient ±0.03%/℃（0～50℃） Vibration 10～500Hz,5G 10Min/1 cycle，period for 60min,each along X,Y,Z axes Safety & EMC Safety Standards GB4943，EN60950 Withstａnd Voltage I/P-O/P:2.5KVAC I/P-FG:1.5KVAC O/P-SFG:1.5KVAC Isolation Resistance I/P-O/P I/P-FG O/P-FG:100M Ohms/500VDC/25℃/70%RH EMI Conduction Radiation Compliance to :EN55022, EN61000-3-2,3, FCC part15,GB9254 class B, GB17625.1 EMS Immunity Compliance to :EN61000-4-2,3,4,5,6,8,11,light industry level, criteria A Others MBTF ≥100000h. Dimension/Packing 110*78*38m(L*W*H) /0.25KG;100pcs/25Kg
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