S-120W series normal single switching power supply

WeHo’s S-120W Switching Power Supply is the most widely used power supply among WeHo products.

It has high efficiency, stable quality, and a wide range of uses.

It can be used in LED, industry, automation, industrial control, monitoring, network communication, and other fields.

110V/220V AC input range, cooling by free air convection.

If you have any questions, please do not hesitate to contact us at Email: [email protected].

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Description

Specifications&Model

Model	S-120-5	S-120-12	S-120-15	S-120-24
DC Output Voltage	5V	12V	15V	24V
Output Voltage Tolerance	±2%	±1%	±1%	±1%
Rated Output Current	24A	10A	8A	5A
Output Current Range	0-24A	0-10A	0-8A	0-5A
Ripple And Noise	50mVp-p	100mVp-p	100mVp-p	100mVp-p
Inlet Stability	±0.5%	±0.5%	±0.3%	±0.2%
Load Stability	±1%	±0.5%	±0.3%	±0.2%
DC Output Power	120W	120W	120W	120W
Efficiency	79%	84%	85%	85%
Output Voltage Adjustment Range	±10%	±10%	±10%	±10%
AC Input Voltage Range	85~132VAC, 170~265VAC, 47~63VAC, 120~370VDC
Input Current	0.6A/115V 0.35A/230V
AC Impulse Current	Cold-start current: 15A/115V 30A/230V
Leakage Current	<0.75mA/240VAC
Setup Rise Hold-Up Time	800ms,50ms, 20ms/115VAC 300ms,50ms, 80ms/230VAC
Vibration	10~500Hz, 2G 10min./1cycle, Period for 60min, Each axes
Withstand Voltage	I/P-O/P: 2.5KVAC I/P-FG: 2KVAC O/P-FG: 0.5KVAC
Isolation Resistance	I/P-O/P I/P-FG O/P-FG: 500VDC/100MΩ
Working Temperature And Humidity	-10°C ~ +60°C, 20%~90%RH
Store Temperature And Humidity	-20°C ~ +85°C, 10%~95%RH
Overall Dimension	1999838mm / 30pcs per carton
Weight	0.62Kgs

Design

Features

The white cap on the connector is for safety precautions against electric shock and dust protection

Weho stocks 200,000 sets of commonly used models, ensuring quick delivery.

Input voltage: 90-132/180-264VAC, changed by switch

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

This product with built-in comprehensive over/under voltage, over current, overload, overhead, over temperature, and short circuit protection functions

The product has completed the 100% full load aging test.

Product size: 199*98*38mm (L * W * H)