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S-145W series normal single switching power supply

WeHo’s S-145W 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.

We accept 12v power supply  S-145 tested by a third-party inspection body.

12v power supply S-145 with White cap over the connectors

DC output can be 5v/7.5v/12v/13.5v/15v/24v/36v/48v

We accept ODM,and have written records

The warranty 12v power supply is 2years

Item name:12v power supply

LED Indicator lamp for power on

Inner EMI

Size: 199*98*38mm (L * W * H)

Model S-145-5 S-145-7.5 S-145-12 S-145-24
DC output voltage 5V 7.5V 12V 24V
Output voltage rang(Note:2) +/-2% +/-1% +/-1% +/-1%
Rated output current 25A 18A 12A 6A
Output current range 025A 018A 012A 06A
Wave and noise(Note:3) 100mVp-p 100mVp-p 100mVp-p 100mVp-p
Inlet stability(Note:4) +/0.5% +/0.5% +/0.3% +/0.2%
Load stability(Note:5) +/0.5% +/0.5% +/0.3% +/0.3%
DC output power  125W 135W 144W 144W
Efficiency 78% 80.50% 80.50% 83.50%
Adjustable range for DC voltage 4.75-5.5V 6-8V 10.8-13.2V 21-28V
AC input voltage range 85~132VAC/180~264VAC selectd by switch 47~63Hz;
Input current 3.2A/115V  1.6A/230V
AC inrush current Cole-start current 15A/115V 36A/230V
Leakage current    <1mA/240VAC
Overload proctection 125%~165%Type:pulsing hiccup shutdown Reset:auto
Over-voltage proctection 125%~165%  Type:pulsing hiccup shutdown Reset:auto
High-temperature and protection 125%~165% Type:pulsing hiccup shutdown Reset:auto
Temperature coefficient   +/-0.03%(0~50)
Setup, rise,hold up time 100ms,50ms,20ms
Vibration 10-500Hz,,2G10min,/cycle, periodfor 60min,Each axes
Withstand voltage Input and output interal:1.5KvAC,Input ad enclosure:1.5KvAC
Output and enclosure:0.5KvAC
Isolation resistance Input and output internal:Input and enclosure,Output and enclosure:500VDC/100MΩ
Working temperature and humidity -10+60(Refer to output derating curve),20%90%RH
Stoerall dimension -20+85.10%~95%RH
Overall dimension 199*98*38mm
Weight 0.7Kgs
Safety standards Meet UL1012 requirement(Not apply for the mark)
EMC standaras Meet FCC PART 15J Conduction class B

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