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KAIHUI hot selling smps ac dc switching power supply 12v 24v OEM ODM 24W for led driver

220v ac to 12v 2a dc standard switching power supply power supply 24w
  • Brand:

    KAIHUI
  • Item NO.:

    K01-U25S12
  • Product Origin:

    China ( Mainland )
  • Shipping Port:

    Guangzhou port
  • Lead Time:

    2 Days For Stocks; 7-10 Days For Samples
Product Details

110v 220v selected single output 24w switching power supply 12v 24v psu 

Description:

The K01-U25S12 belongs to our enclosed mode power supply, these enclosed switching power supply ranges would offer a versatile power source to your application.  


Features:

1, 24w power supply high efficiency, low temperature rise;  

2, 12v 2a includes filters, low output noise;

3, DC 12V 24w power supply wide range of AC input voltage;

4, 12v 24w power supply short circuit, overload, overvoltage protection.


Parameter
            Item No.

K01-U25S12


K01-U25S24


Output

Output Voltage

+12V


24V


Rated Current

2A


1.25A


Current Range

0-2A


0-1.25A


Rated Power

24W


30W


Ripple

100mVp-p


100mVp-p


Adjustable Output Range

±10%

Output Accuracy

±1%

Line Regulation

±0.5%

Load Regulation

±0.5%

Set up,Rise,Keep up time

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


Input

Input Voltage Range

88~264V AC,100~370VDC


Input Current

0.6A/115V    0.3A/230V


Input Frequency

47~63Hz


Efficiency

86%


87%


Inrush Current

30A@230V


Leakage Current

<0.3mA@240V


Protection

Over Load Protection

105~150%,Hiccup,automatic recovery

Short Circuit Protection

Hiccup,automatic recovery

Environment


Working Temp.,Humidity

-10~50℃,10~90% RH,No condensation

Storage Temp.,Humidity

-20~85℃,10~95% RH

Temp.,Drift

±0.03%/℃(0~50℃)


Vibration

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


Safety&EMC Standards


Safety Standards

GB4943,EN60950


Withstand Voltage

I/P-O/P,I/P-FG1.5KV;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

74*68*27mm CASE:K801


Weight

0.2Kg


Notes

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:

12v 2a 24w power supply





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