S-120W series normal single switching power supply


Description

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: weho@chnwh.com.

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 199*98*38mm / 30pcs per carton
Weight 0.62Kgs

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