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CCC CE 220V 350w SMPS dc Power Supply 5v 70a psu

350w SMPS dc Power Supply 5v 70a also can be customized with 12V 15V 18V 24V 36V 48V DC Switching Power Supply, uses switching technology to regulate the output voltage, high efficiency, small size and light weight for maximum versatility.
  • Brand:

    KAIHUI
  • Item NO.:

    K10L-H350S5
  • Product Origin:

    China ( Mainland )
  • Shipping Port:

    Guangzhou port
Product Details

AC DC 5V 70A power supply unit CCC CE Approval for LED screen 350W

Description:

AC DC 5V 70A power supply unit CCC CE Approval for LED screen is a 350W single output high efficiency AC/DC switching power supply,it is cased to protect the components.


Features:

1, 350 power supply high efficiency, low temperature rise;  

2, 5v 70a Ultra-thin power supply;

3, 5v 350w power supply short circuit, overload, overvoltage protection.


Parameter
            Item No.

K10L-H350S5

K10L-H350S12


K10L-H350S15


K10L-H350S18

Output

Output Voltage

+5V

+12V

+15V

+18V

Rated Current

70A


30A


24A

20A

Current Range

0-70A


0-30A


0-24A

0-20A

Rated Power

350W

360W

360W

360W

Ripple

100mVp-p




120mVp-p




150mVp-p

180mVp-p

Adjustable Output Range

±10%

Output Accuracy

±1% (5v output voltage is 

±2%)

Line Regulation

±0.5%

Load Regulation

±0.5% ( 5v version is ±1%)

Set up,Rise,Keep up time

2s,50ms,20ms

Input

Input Voltage Range

90~264VAC;110~360VDC

Input Current

4A/220VAC

Input Frequency

47~63Hz

Efficiency

86%

86%


86%


87%

Inrush Current

30A@230V

Leakage Current

0.75mA /240Vac

Protection

Over Load Protection

105~150%,Off type protection, automatic recovery

Short Circuit Protection

Hiccup protection, automatic recovery

Output overvoltage 

120~140%,Hiccup protection, automatic recovery

Over Temp.

------

funtion

Tempeature-controlling fan:>50℃,the fan working<45℃,the fan stoping.

Environment


Working Temp.,Humidity


-20~60℃10~90% RHNo condensation

Storage Temp.,Humidity

-40~85℃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

GB4943.1-2011,EN60950-1

Withstand Voltage

I/P-O/P3KVI/P-FG1.5KVO/P-FG:0.5KV AC 1min.

Insulation Resistance

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

EMC Standards

GB9254-2008CLASSB,GB17625.1-2012,EN55022,EN55024,EN61000-3-2

Others Dimension

215*110*30mm

Weight

0.6kg

Notes

1. All parameters 220VAC 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, 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:


350w 5v 70a smps




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