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網(wǎng)站幫助本站服務(wù)發(fā)布采購企業(yè)建站百分零部件網(wǎng)供求商機供應(yīng)信息EPS4303 應(yīng)急電
2024-11-20
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產(chǎn)品特性：
1. 國際通用全范圍交流輸入
2.內(nèi)置EMI濾波器
3.具有過流及短路保護(hù)
4.過壓/過溫/過負(fù)載保護(hù)
5.99%負(fù)載老化
6.冷卻方式:自冷
7.高效率,長壽命和高信賴度
8.具備恒流恒壓涓流充電
9.停電無縫轉(zhuǎn)換
10.停電檢測
電氣規(guī)格
MODEL 4303-12 4303-24 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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