This product has the material advantage of being compatible with all switching power supplies.

We use pure copper materials in our power inductors, main transformers, and IC transformers to keep the power supply running efficiently and reduce costs.

We are a power supply manufacturer with 15 years of experience.

WEHO stocks 150,000 sets of commonly used models, ensuring quick delivery.

The product’s operating temperature range is: -10′ C- +50′ C

This product has a minimum order quantity of 100 pieces and can be customized with labels.

This product has a universal AC input that is full range (up to 264VAC).

The product has completed the 100% full load aging test

Model		SD-15-05			SD-15-12			SD-15-24
Output	DC Voltage	5V			12V			24V
	Rated Current	3A			1.25A			0.625A
	Current Range	0~3A			0~1.25A			0~0.625A
	Rated Power	15W			15W			15W
	Ripple & Noise(max) Note.2	100mVp-p			120mVp-p			150mVp-p
	VOLTAGE ADJ.Range	4.75~5.5VDC			10.5~13.2VDC			21.6~25.4VDC
	Voltage Tolerance Note.3	±2.0%			±1.0%			±1.0%
	Line Regulation	±0.5%			±0.3%			±0.2%
	Load Regulation	±0.5%			±0.3%			±0.2%
	Setup, Rise, Hold-up Time	2.5s, 25ms ,…..12VDC/24VDC/48VDC at full load
Input	Voltage Range	A: 9.2~18VDC  B: 18~36VDC  C:36~72VDC
	Efficiency(Typ.)	68%	76%	75%	72%	76%	79%	70%	77%	78%
	DC Current(Typ.)	1.9A/12VDC          0.9A/24VDC      0.45A/48VDC
Protection	Over-load	105~160% Rated output power
		Protection type: Hiccup mode, recovers automatically after fault condition is removed
	Over Voltage	5.75~6.75V			13.8~16.2V			27.6~32.4V
		Protection type: shut down o/p voltage,re-power on to recover
Environment	Working Temp	~10~+60°C (Refer to output load derating curve)
	Working Humidity	20~90%RH non-condensing
	Storage Temp, Humidity	~20~+85°C , 10~95%RH
	Temp Coefficient	±0.03%/°C (0~50°C)
	Vibration	10~500HZ , 2G 10min./1cycle, 60min. Each along the X, Y, and Z axes
Safety & EMC (Note4)	Withstand Voltage	I/P~O/P: 2KVAC   I/P-FG: 1KVAC   O/P-FG: 0.5KVAC
	Isolation Resistance	I/P~O/P, I/P~FG, O/P~FG:100M Ohms/500VDC/25°C/70% RH
	EMI Conduction & Radiation	Compliance to EN55022 (CISPR22) CLASS B
	EMS Immunity	Compliance to EN61000-4-2, 3, 4, 6, 8: ENV50204, EN55024, light industry level, criteria A
Others	Dimension	78*51*28mm(L*W*H)
	Packing	0.18kg, 60 PCS/11.8kg