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Enclosed single output 5v 2a 10w LED switching power supply

5V 2A 10W switching power supplies operate at small size and high efficiency environment, widely used in LED lighting and Electronic equipment.
  • Brand:

    KAIHUI
  • Item NO.:

    K13-U10S5
  • Product Origin:

    China(Mainland)
  • Shipping Port:

    Guangzhou port
  • Lead Time:

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

5V 2A enclosed 10W power supplies for POE switch

Description:

K13-U10S5 is a small size single output enclosed type 5V 2A switching power supply with high efficiency to offer a reliable power source to your application.


Features:

1, High efficiency 10W switching power supply, low temperature rise;
2, Built-in filters, low output noise 5VDC 2A power supply ;
3, Wide range of AC input voltage;
4, Short circuit, overload, overvoltage protection;

5, 5Vdc 10W single output smps,enclosed model and small size.


Parameter
            Item NO K13-U10S5 K13-U10S12 K13-U10S15 K13-U10S24
Output

Output Voltage

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

Rated Current

2A 1A 0.8A 0.5A

Current Range

0-2A 0-1A 0-0.8A 0-0.5A

Rated Power

10W 12W 12W 12W

Ripple

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

0.3A/115V,0.15A/230V

Input Frequency

47~63Hz

Efficiency

78% 84% 84% 85%

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% RHNo 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

MEET UL1012

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

70*39*30mm(L*W*H)

Weight 0.15kg
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:

 5v 2a 10w LED switching power supply

FAQ



Q1. Can I have a sample order for power supply?
A1: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

 

Q2: Do you accept OEM/ODM for the switching power supply?
A2: Yes. we do.

 

Q3:How about the quality?
A3:We have the better professional and experienced engineers team and strict QA and QC system.Repair rate under 0.1%~0.2%

 

Q4:What is PFC?
A4:PFC stands for Power Factor Correction. The purpose of PFC is to improve the ratio of apparent power and real power. The power factor is only 0.5~0.7 in non-PFC models. In PFC models, the power factor can reach above 0.9. The calculation formulas are as below: 
Apparent Power=Input Voltage x Input Current (VA) 

Real Power= Input Voltage x Input Current x Power Factor (W) 

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