DC 21Volt 3A General Power Converter Battery Charger

The class 2 Ac Dc Charger Converte is a constant voltage and constant current mode, 21VDC 3A General Battery Charger output normal 100V-240V AC input voltage charger adapter with over voltage protection, over current protection and short circuit protection. The 21 Volt Dc Power Supply follows the feature of energy efficiency level VI, low no-load power consumption of max 0.3W. The AC to DC power adapter charger have two colors led indicator lights for power on(red light is charging and green light is full). The single output battery charger samples can be acceptable, provide 3 years warranty.

Features

◆ Desktop style, charger for Li-ion batteries(lithium iron and lithium manganese)

◆ Constant voltage and constant current mode

◆ Universal AC input/ Full range

◆ Level VI energy efficiency

◆ Protections: Short circuit / Over voltage / Over current

◆ Class II power (without earth pin): IEC320-C8; 

ClassⅠpower(with earth pin): IEC320-C6 or IEC320-C14

◆ Compact Size, fully enclosed plastic case

◆ 2 colors LED indicator for charging status(Green and Red light)

◆ 100% full load burn-in test

◆ 2 years Warranty

Specifications

Dimensions LxWxH (in): 4.488 x 2.007 x 1.220
Dimensions LxWxH (mm): 114 x 51 x 31
Color: Black/ White
Input: 100-240V AC±10% 50/60Hz
Output: Constant voltage and current mode
Working Environment: -10℃-40℃ 5%-90%RH
Storage Environment: -20℃-85%℃ 5%-95%RH
No load power consumption: below 1.0W
Cooling method: Natural Cooling down
RoHS compliant: Yes
Ripple/Noise: <150mV
Accuracy: ±2%
Safety Standards: UL1310, UL62368, IEC/EN62368 60950, IEC61558, AS/NZS62368, GB4943, J62368, K60950
Safety Approvals: UL CUL CE KC KCC GS SAA RCM CB FCC PSE CCC RoHS

Green adaptor with charging function
For high surge current equipment