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12V 1A enclosed units AC to DC converter 12W power supplies for POE switch

12V 1A 12W switching power supplies K13-U10S12,samll size and wide range of AC input voltage,widely used in CNC control board smps etc.
  • Brand:

    KAIHUI
  • Item NO.:

    K13-U10S12
  • Product Origin:

    China(Mainland)
  • Shipping Port:

    Guangzhou port
  • Lead Time:

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

12V 1A enclosed units AC to DC converter 12W power supplies for POE switch

Description:

K13-U10S12 is small size single output enclosed model type 12V 1A switching power supply,88-264V ac input and 12W 12V dc output voltage power supply.


Features:

1, High efficiency 12W switching power supply, low temperature rise;
2, Built-in filters, low output noise 12VDC 1A power supply ;
3, Wide range of AC input voltage;
4, Short circuit, overload, overvoltage protection;

5, 12Vdc 12W single output smps,enclosed model and samll 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:

12W 12V 1A 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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