Model	GS-551
input voltage (ACV)	100-240VAC
output voltage (DCV)	3.6V~6V 3A, 6V~9V 2A, 9V~12V 1.5A
rated output current	18w  single USB port
output load regulation	±5.0%
output ripple&sound	≤80mVp-p
Product Size	76*42.5*23mm
starting delay(S)	starting time:≤500ms,duration time:≥20ms
work efficiency	87%
protection function	short-circuit,over-current,over voltage,over-load ,over-charger,over-discharger protection and so on.
working enviroment	work temp:-10℃~+60℃(full-load)
storage	storage temp:5%-95%RH(no condensation)
tests	no-load voltage,input current,load voltage,ripple output,shell to the ground