12V4A lead acid Battery charger/rechargeable battery charger

Description

â—†Feature ·Universal AC output/Full range ·No load power consumption <0.3W ·Constant current and voltage ( CC, CV mode) ·Suitable for continue load ·For high surge current equipment ·Meet energy star level IV(CEC) ·Protection: short circuit/ overload ·3 colors LED indicate for charging status ·Approved by CE â—†Specifiaction: Voltage range************************0~**4Vac, **5~**0Vdc Frequency range********************0~*3Hz AC current**************************- 1.5A at full load division and any line input Inrush current (max.)**************5A/**0Vac Leakage current(max.)***********0.*5mA/**0Vac DC voltage**************************- *2V (any line input) Rated current*********************- 4.0A (any line input) Float Output Voltage**************3.*0V ± 0.3 V(Green LED ON) Half Load Voltage ***************4.*0V ± 0.3V(Orange LED ON) Bulk charge mode Voltage*********4ï&frac*2;ž*5Vdc (Orange LED ON) Maximum Output Current*********4.*0A± 0.2A Maximum Output wattage**********0W at 4A load and any line Efficiency (Typ.)********************->*0% at nominal load & line of **0Vac Line Regulation***********************1% at full load division and any line input Load Regulation*********************5% at every load division and **0Vac input Ripple & Noise**************************0mV Short circuit*************************-Power shutdown Working Temp.*********************0~*0℃ Working Humidity ************- *0%~*0% RH non-condensing Storage Temp. Humidity*******- **0℃~*5℃, *0%~*5% RH Temp. Coefficient ************- ±0.*3%/℃ (0~*0℃) Vibration **************************- *0~**0Hz, 2G *0min/ cycle, period for *0 min, each along X, Y, Z axes Safety Standard******************- UL******1, EN******1 Withstand voltage *************- I/P-O/P:1.5KVac, 1 minute Isolation resistance ************- I/P-O/P: **0M oh