1.1 year warranty 2'suitable for USA 3,1 year warranty 4,White box, 200pcs/ctn, 52*32.5*32cm,

Item quality parameter :

Model		YK19
Input voltage		AC100-240V, 50/60Hz
Output	Output connector	5.5 X 2.1mm/Other, 120cm/optional
	Output voltage	3-24V  + / - 5%
	Outputelectric current	0.5A-1.5A
	Ripple wave	(mVp-p): <1%
	Linear modulate	±0.5%max
	Temperature coefficient	±0.02%/°C
	Start time	≤3s(240VAC output,1o=100%)
	Guard time	≥20ms(240VAC input,1o=100%)
	Output standard	12V1A
Protection	Override protection	115%~200%kvA,automatic recovery
	Short-circuit protection	1 channel: automatic recovery
Insulation	Insulation strength	1500VAC/10mA,1MIN
	Insulation resistance	≥30MΩ,DC 500V
Environment	Working temperature	0°C~40°C,10%~90%RH
	Store temperature	-20°C~60°C,10%~90%RH
Size	Size	78*36*40mm
	Weight	76G

12W 12V1A AC DC power supply unit 

Features(AC DC power supply unit 6V 12V)

1.Input Voltage: 100-240V  AC  50/60Hz Output Voltage: DC 12V 1A2.Short circuit protection /over voltage protection  3.Can be suitable for  MP4 players, digital cameras,cell phone charger,network information,small home appliances,etc.

4.compact desiged and safety tested 5.Fast charging and long using time 6.suitable for USA markets 7.supply features according to needs of custumer 8.Packing : according to customers requirements,we also can be according to the customers requests to design and produce. 9 17 years working the field of  AC DC power supply unit  ...10 Plug:  USA/EUR/UK/AUS/Other.

11. White box, 200pcs/ctn, 52*32.5*32cm,

 Power supply unit  is suitable for computer, radio, Walkman, TV, electronic toys, radio tape players, electronic keyboard, karaoke OK reverb, air conditioners, control panels, electronic instruments, blood pressure monitors, routers, razors, juicer, motorcycle stereo, mini CD player, mini sewing machine, video machines, learning machines, loudspeakers, lighting products, digital set-top boxes (DVB), clear the air machine, electric heating machines, game consoles,, IT products, network products, point of time machine, digital photo frame, access control systems, monitors, high speed PTZ, security products, Christmas trees and so on.

1 year warranty AC DC power supply unit 5V 9V 12V