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15W 5V 3A wide range AC input switching power supply driver for LED light

KAIHUI OEM/ODM 100-240V AC input 15W 5V 3A DC output single output samll size switching power supply,be widely used in CCTV camera and LED driver etc.
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  • Item NO.:

  • Product Origin:

  • Shipping Port:

    Guangzhou port
  • Lead Time:

    2 days for stocks; 7-10 days for samples
Product Details

15W 5V 3A wide range AC input switching power supply driver for LED light


KH-15 series 15W 5V 3A switching power supply is enclosed model and small size type,it can be customized and we can provide other voltage power supply such as 5VDC 12VDC 15VDC 24VDC and so on.


1, 15W 5V high efficiency power supply, low temperature rise;
2, 5V 3A smps with built-in filters, low output noise;
3, Wide range of AC input voltage;
4, 15W 5V 3A PSU have short circuit, overload and overvoltage protection;

5, This switching power supply used in LED lighting,CCTV camera field etc.

            Item NO KH-15-5 KH-15-12 KH-15-15 KH-15-24

Output Voltage

+5V +12V +15V +24V

Rated Current

3A 1.3A 1A 0.7A

Current Range

0-3A 0-1.3A 0-1A 0-0.7A

Rated Power

15W 15.6W 15W 16.8W


50mVp-p 100mVp-p
100mVp-p 120mVp-p

Adjustable Output Range


Output Accuracy


Line Regulation


Load Regulation


Set up,Rise,Keep up time

800ms, 30ms, 16ms/115VAC    300ms, 30ms, 50ms/230VAC


Input Voltage Range

88~264V AC,100~370VDC

Input Current


Input Frequency



78% 84% 84% 85%

Inrush Current


Leakage Current



Over Load Protection

105~150%,Hiccup,automatic recovery

Short Circuit Protection

Hiccup,automatic recovery


Working Temp.,Humidity

-10~50℃,10~90% RHNo condensation

Storage Temp.,Humidity

-20~85℃,10~95% RH




10~500Hz, 2G 10min /1cycle, PERIOD FOR 60min EACH AXES

Safety&EMC Standards

Safety Standards


Withstand Voltage

I/P-O/P,I/P-FG:1.5KV,O/P-FG:0.5KV DC 1min

Insulation Resistance

I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms

EMC Standards

GB9254,EN55022 CLASS B

Others Dimension


Weight 0.15kg

1. All parameters 230VAC input, rated load, ambient temperature 25 ℃, measured under conditions of 70% humidity;

2. Accuracy: includes set up tolerance, line regulation, load regulation and so on;

3. Ripple Test: 30cm long strands connect the power supply and the load on the load side and 0.1u and 47u capacitor to 20MHz oscilloscope measured at the load end;

4. Line regulation: at rated load conditions, the input voltage changes from low to high measured;

5. Load regulation: the measured output load from 0 to 100% load change measured.

Product picture:

15W 5V 3A switching power supply

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