120W 12V 8.5A Switching Power Supply AC to DC Constant Voltage SMPS Power Supplies

• Output Type: Single
• Warranty: 2 Years
• Output Power: 51 - 100W
• Input Voltage: 90V~132V 180V~264V
• Connection Mode: Both
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: S-120-12
• Energy Transmission: Two-way Transmission
• Certification: CE, RoHS
• Brand: Weho
• Working Temperature: -10ºC~+50ºC
• Dimension: 98 X 97 X 35 mm
• Weight: 0.3kg
• Packing: 43 X 32.5 X 24cm/60PCS/18kg
• Input Voltage Range: 90~132VAC/180~264VAC by Switch 254~370VDC 47~63Hz
• Impact Current: Cold Start Current 15A/115VAC 30A/230VAC
• Setup, Rise, Hold up Time: 200ms, 100ms, 30ms/230VAC at Full Load
• Transport Package: Carton or Plywood Case
• Specification: 43 x 32.5 x 24CM
• Trademark: WEHO
• Origin: Zhejiang
• Production Capacity: 50000/Year

Product Description

120w 12v 8.5A Switching Power Supply Ac to Dc Constant Voltage Smps Power Supplies

Features:

1. AC input range selectable by swit

2. Protections: Short circuit / Overload / Over voltage / Over temperature

3. 100% full load burn-in test

4. Low cost, high reliability

5. 24 months warranty

Model	S-120-12	S-120-15	S-120-18	S-120-24	S-120-36	S-120-48
DC output voltage,current	12V 0~8.5A	15V 0~8A	18V 0~6.7A	24V 0~5A	36V 0~3.3A	48V 0~2.5A
Wave and noise	100mVp-p	100mVp-p	100mVp-p	100mVp-p	100mVp-p	100mVp-p
Inlet wire stabilily	±0.3%	±0.3%	±0.2%	±0.2%	±0.2%	±0.2%
Load stability	±0.3%	±0.3%	±0.2%	±0.2%	±0.2%	±0.2%
Efficiency	81%	82%	84%	84%	84%	84%
Adjustable range for DC voltage	±10%	±10%	±10%	±10%	±10%	±10%
Input voltage range	90~132VAC/180~264VAC by switch 254~370VDC 47~63Hz
Impact current	Cold start current 30A/115VAC 60A/230VAC
Overload protection	105% -150% cut off the output, automatic recovery
Over voltage protection	115%-135% shut down O/P voltage, re-power on to recover
Setup, rise, hold up time	200ms, 50ms, 20ms/230VAC at full load
Withstand voltage	I/P-O/P: 1.5kV I/P-FG: 1.5kV OP-FG: 0.5kV 1 minute
Isolation resistance	I/P-O/P I/P-FG O/P-FG: 500VDC/100MΩ
Working temperature	-10ºC~+50ºC
Dimension	199 x 98 x 38 mm
Weight	0.6kg
Packing	43 x 32.5 x 24CM/30PCS/18kg