Switching AC Adapter, description about US AC PINS switching wall travel power adapter on China Suppliers Mobile

Specifications

1.Wall plug adapter
2.US plug
3.RoHS/UL

Wall plug 10W AC DC adapter

Complete, inexpensive, self-contained regulated power source
Super power supply, fixed frequency control circuit guarantees Stable ,long-lasting output required by any mobile Electronics, such as mobile phones ,PDA, Digital camera , CD/MP3 player , Walkie-talkie, tester machine, HUB, Modem, Scanner, Printer and much more
Extra safe design ,all with their respective safety approvals
Ultra low no-load /standby power consumption, meeting EC 2005 green power requirements.
Light ,sleek ,and compact design.
On-line LED power indicator.
High efficiency circuitry that generates little heat.
urn-in EMI filter.

INPUT CONDITION		DC OUTPUT VOLTAGE	DC OUTPUTCURRENT	OUTPUT VOLTAGE PRECISION	RIPPLE &NOISES	REGULATION		MAXIMALOUTPUT POWER
INPUT CONDITION		DC OUTPUT VOLTAGE	DC OUTPUTCURRENT	OUTPUT VOLTAGE PRECISION	RIPPLE &NOISES	LINE	LOAD	MAXIMALOUTPUT POWER
Input Voltage: 90-264Vac Frequency: 47-63Hz Input current: 0.3A	1	21-24V	0-0.57A	5%	150mV	±1%	±5%	12W
	2	16-20V	0-0.75A	5%	150mV	±1%	±5%	12W
	3	10-15V	0-1.2A	5%	100mV	±1%	±5%	12W
	4	9.4-9.9V	0-1.06 A	5%	100mV	±1%	±5%	10W
	5	8.8-9.3V	0-1.14A	5%	80mV	±1%	±5%	10W
	6	8.2-8.7V	0-1.22A	5%	80mV	±1%	±5%	10W
	7	7.6-8.1V	0-1.32A	5%	70mV	±1%	±5%	10W
	8	7.0-7.5V	0-1.43A	5%	70mV	±1%	±5%	10W
	9	6.4-6.9V	0-1.56A	5%	60mV	±1%	±5%	10W
	10	5.8-6.3V	0-1.72A	5%	60mV	±1%	±5%	10W
	11	5.2-5.7V	0-1.92A	5%	60mV	±1%	±5%	10W
	12	4.6-5.1V	0-2.17 A	5%	50mV	±1%	±5%	9.2W
	13	4.0-4.5V	0-2.0A	5%	50mV	±1%	±5%	9W
	14	3.4-3.9V	0-2.0A	5%	50mV	±1%	±5%	7.8W
	15	2.8-3.3V	0-2.0A	5%	50mV	±1%	±5%	6.6W
REMARK: (ripple and noise) 1. Measurements shall be made with an oscilloscope with 20MHz bandwidth. 2. Outputs shall be bypassed at the connector with a 0.1u F ceramic disk capacitor and a 10u F electrolytic Capacitor to simulate system loading.