Desktop Power Adapters

12V 5A Power Supply Desktop PSU DoE Efficiency Level VI UL Listed

12V5APower Supply Desktop PSU is ITE approved and comply with latest efficiency requirement DoE VI and CoC tier 2. Power adapter output is available from 5V to 36V DC up to6A. We also offer power adapters, PSUs and power supplies from 6W to 150W

Product details

12V5APower Supply Desktop PSU DoE Efficiency Level VI UL Listed

 

Products Features

1. Output voltage 12VDC (available from 5Vdc to 36Vdc);

2. International approvals based on IEC/EN/UL/AS/NZS/J60950;

3. Strict quality control: 4 times inspection before delivery;

4. High reliable with 2 years warranty

5. Efficiency level VI compliance

 

Specifications of power supply desktop:

Specifications

Item No.

KR-265A050500

KR-265A120500

KR-265A150400

KR-265A240200

OUTPUT

DC  VOLTAGE

5V

12V

15V

24V

RATED  CURRENT

7A

5A

4.0A

2.7A

CURRENT RANGE

0~7.0A

0~5.0A

0~4.0A

0~2.7A

RATED  POWER

35W

60W

60W

65W

RIPPLE&NOISE(max)

150mVp-p

150mVp-p

150mVp-p

200mVp-p

LINE  REGULATION

± 1%

± 1%

± 1%

± 1%

VOLTAGE  TOLERANCE

± 5%

± 5%

± 5%

± 5%

SETUP  TIME

1000ms@110VAC; 600ms@230VAC

RISE  TIME

50ms@110VAC/230VAC

HOLD UP  TIME

20ms@230VAC

INPUT

VOLTAGE RANGE

90~264VAC

FREQUENCY RANGE

47~63Hz

POWER FACTOR

PF>0.5

EFFICIENCY (Typ.)

82.8%

88%

88%

88%

AC CURRENCY

1.5A/110VAC, 0.75A/230VAC

INRUSH CURRENT

COLD START60A/230VAC

LEAKAGE  CURRENT(max)

0.75mA / 230VAC

ENERGY CONSUMPTION

The  consumption should be less than  0.21  Watt at normal input

INPUT SOCKET TYPE

C6, C8,  C14

ENVIROMENT

WORKING TEMP.

0~+40

WORKING HUMIDITY

20%~90% RH  non-condensing

STORAGE TEMP. HUMIDITY

-25~+80,  10%~95%RH

TEMP. COEFFICIENT

± 0.03% / (0~50)

VIBRATION

10~500Hz,2G10min./1cycle, period for 60min. each  along X,Y,Z axes.

Safety & EMC

Safety Standards

Comply  with  IEC60950, EN60950, UL60950

EMC Standards

Comply  with EN55022 Class B / FCC Part 15

OTHERS

DIMENSION (mm)

120*51*34mm(L*W*H)

Remark

1.       All parameters are specified at 230VAC input, rated load2570% RH ambient;

2.       Ripple & noise are measured at 20MHz by using a12’’ twisted pair terminated with a 0.1uF  &47uF capacitor;

3.       Tolerance: includes set up tolerance, line regulation and load  regulation;

4.       Line regulation is measured from low line to high line from the rated  load;

5.       The over temperature protection is the built in function of the control  IC.









 

Drawing of 12V 5A power supply:



FQA for power supplies:

Q: What is constant current and constant voltage?

 

A: Constant voltage power supplies provide a stable regulated voltage; this means that the output voltage will remain constant regardless of the varying AC input. During operation the output voltage will be regulated to within voltage tolerance which normally stands at 1-2%. Constant current on the other hand provides a stable output current whilst the voltage can vary.

 

Q: What is the difference between "continuous" and "peak" ratings?

 

A: Some power supply units are rated for continuous output while others are rated at peak. "Continuous" means that the power supply is rated to run at its maximum capability for no pre-determined period of time, while "Peak" indicates that the power supply will only run at the specified wattage for a brief period of time, possibly only a few seconds or up to a minute. This number is typically about 100W more than the power supply's actual continuous rating.

 

 

Jinrui Energy Technology is one of the professional 12v 5a power supply desktop psu doe efficiency level vi ul listed manufacturers and suppliers. We have been dedicated to technology switching power supplies' field for many years. With customized service offered in our factory, we warmly welcome you to buy or wholesale competitive price bulk equipment with us.
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