Features:
* 100~240VAC input
* Small size, low weight and high efficiency
* Protection feature: short circuit, overload protection
* Natural air cooling system
* 100% full load burn-in test
* 1year warranty
* Size: 98×52×32mm 
Specification

Model No.		WQ-208
Output	DC output voltage	9V	12V	15V	24V
	Output voltage Tolerance	±1%	±1%	±1%	±1%
	Rated output current	2.5A	2A	1.5A	1A
	Output current	0~2.5A	0~2A	0~1.5A	0~1A
	Output power	22.5W	24W	22.5W	24W
	Mvp-p	90mVp-p	120mVp-p	150mVp-p	200mVp-p
	DC voltage adjustable range	±5%	±5%	±5%	±5%
	Start, rise, maintain time	1000ms, 30ms, 50ms/230VAC.
Input	Input voltage	100～240VAC 47～63Hz
	AC Input current	Max 0.45A
	Efficiency	≥78%	≥80%	≥83%	≥85%
	Surge current	40A/230V; Cold start
	Leakage current	<3.5mA/240VAC
Protection Features	Overload protection	115%~135% of Rated output power start overload protection
		Protection way: hiccup mode, will recovery after removed abnormal load conditions.
	Over-voltage protection	115%~135% Cutting output, automatic recovery
	Over-temperature protection	≥105℃ Cutting output, automatic recovery
Environment	Operating temperature & humidity	-10℃～+60℃; 20%～90%RH
Security	Pressure resistance	Input and output: 1.5KVAC Input and earth: 1.5KVAC Output and earth: 0.5KVAC
	Insulation Resistance	Input and output: input and earth, output and earth: 100M Ohms/500VDC
Others	Weight/ Package	0.171kg/100PCS/17.1kg/20.4kg  carton size:44*42.5*31.3cm

Note: 
1. All parameters are tested under the condition of 230V ac Voltage, rated load and 25℃ if no any particular mark. 
2. Mvp-P is measured in 20Mhz with wide oscilloscope, and 12inches twisted-pair cable which with 0.1u and 47u capacitance in its end. 
3. Tolerance is the sum total of the voltage setting error, voltage regulation and current regulation.