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Dual output 5v 12v 40w smps circuit board power supply

KAIHUI Standard model 40w dual output smps circuit board power supply 5v 12v also can be customized with 5+24, 5-5 and 12-12 dual smps.
  • Brand:

    KAIHUI
  • Item NO.:

    K14-U40D5+12
  • Product Origin:

    China ( Mainland )
  • Shipping Port:

    Guangzhou port
  • Lead Time:

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

Customized hot sale 5v 12v dual output CCTV camera power supply ac dc 40w smps 

Description:

K14-U40D dual output series 40W 5V 12V / 5V 24V /-5V 5V/ -12v 12v switching power supply full range of AC input voltage range, with high efficiency and low working temperature, having full load burn-in test.


Features:

1, 40W dual power supply full range of AC input voltage;  

2, 5v 12v dual power supply high efficiency and low working temperature;

3, 40w dual power supply short circuit and overload protection;

4, This model have full load burn-in test.


Parameter

            Item NO

             

K14-U40D5+12


                       

 K14-U40D5

CH1

CH2

CH1

CH2

Output

Output Voltage

+5V

+12V

+5V


-5V


Rated Current


4A




1.5A



5A



2A



Current Range


0.2~5A




0.1-2A




0.2~5A




0.1-2A



Rated Power


38W




35W



Ripple


50mV




100mV




50mV




50mV



Adjustable Output Range


CH1:4.75-5.5V                                           


Output Accuracy


CH1: ±2%      CH2: ±5%



Line Regulation


±1%



Load Regulation

CH1: ±1%           CH2: ±4%

Set up,Rise,Keep up time


250ms, 30ms, 50ms/230VAC



Input

Input Voltage Range


90~264V AC



Input Current


0.4A/230V



Input Frequency

47~63Hz


Efficiency


>80%




>79%



Inrush Current


COLD START  40A/230V



Leakage Current


<0.5mA/240VAC



Protection

Over Load Protection


115~200% Rated power, automatic recovery



Short Circuit Protection

--------


Environment

Working Temp.,Humidity


-10℃~+50℃@100% LOAD,+60℃@60% LOAD;20%-90% RH  



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


MEET GB4943



Withstand Voltage


I/P-FG,I/P-O/P:1.5KV AC;O/P-FG:0.5KV



Insulation Resistance


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



EMC Standards

-------

Others

Dimension


88*70*38mm



Weight


0.3Kgs



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,

other load fixed at 60% load.



Product picture:

40W dual output power supply

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