Parameter	Typical Value	Unit
Input Voltage	90 ~ 264	Vac
Input Frequency	47 ~ 63	Hz
Output Wattage	5.5	W
Output Current	0.35	A
Output Voltage	20V ( 15 ~ 20 )	Vdc
Efficiency	75 (min.)	%
Product Life	100,000  (By PCBA)	Hrs.
Short Circuit Protection	Yes
Over Voltage Protection	Yes
Working Temperature	-25 ~ 60	℃
Storage Temperature	-60 ~ 85	℃
Working Humidity	20 ~ 90	%
Dimension	38 * 21 *19	mm