Nominal Voltage :100~240Vac
Variation Range :90~264Vac
Nominal Frequency :50~60Hz
Variation Frequency :47~63Hz
Rated Voltage: DC12V±0.2V
Rated Current CV mode : 1.1A±0.2A
Turnlamp current:50-150mA
ultimate output :13.2W
Efficiency:≥75%
Line Regulation : ±3%
Load Regulation : ±5%
Hi-pot test : 2121Vac/5mA/60s
Insulation Resistance: ≥100MΩ(500VDC)
Operating Temperatur :0~45℃-10℃~60℃-25℃~60℃-25℃~75℃
Safety and EMC Requirement:GB4943, UL1950, EN60950, CE,CCC
EN55022, CLASS B, FCC Part 15,EN61000
Safety Approvals: CCC/CE/LVD/UL/FCC/PSE/KC/ROHS
Charget Electrical: The first phase current charging,the LED lamp to light is red ,charging to the rated voltage to the second stage of constant current,slowly reduced ,when the charging current to turn the lamp current,LED indicator turns green,the battery has been full of to 95-98%,battery charging continues to very small current ,at this time no damage to the battery charging,until the battery is fully .