Desktop Power Adapters

5V DC 2A Power Supply Desktop PSU With UL/cUL/CE/GS/SAA/C-Tick/CB Approvals

5V DC 2A Power Supply Desktop PSU is from one of our main products 12W series, which a class 2 power supply with approvals of UL/CUL/CE/GS/SAA/C-Tick/CB. Jinrui provides 12W to 150W desktop power supplies with latest efficiency requirement DoE VI and CoC Tier 2.

Product details

5V DC2APower Supply Desktop PSU with UL/cUL/CE/GS/SAA/C-Tick/CB Approvals

 

Products Features

1. Full range input: 100-240VAC 50/60Hz;

2. International approvals based on IEC60950/60065/60335/61558

3. Latest Efficiency level VI /COC tier 2 compliance

4. Small size of 72*42*25mm

5. Approvals: UL,CUL,GS,CE,SAA, C-Tick, CB

 

Specifications for 5V DC power supply

Specifications

Item No.

KR-212A050200

KR-212A090130

KR-212A120100

KR-212A240050

OUTPUT

DC  VOLTAGE

5V

9V

12V

24V

RATED  CURRENT

2.1A

1.3A

1.0A

0.5A

CURRENT RANGE

0~2.1

0~1.3A

0~1.0A

0~0.5A

RATED  POWER

10.5W

12W

12W

12W

RIPPLE&NOISE(max)

100mVp-p

100mVp-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.)

79%

83.0%

83.0%

83.0%

AC CURRENCY

0.4A/110VAC, 0.2A/230VAC

INRUSH CURRENT

COLD START40A/230VAC

LEAKAGE  CURRENT(max)

0.75mA / 230VAC

ENERGY CONSUMPTION

The  consumption should be less than  0.1  Watt at normal input

INPUT PLUG TYPE

C8

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 / IEC60065 / IEC60335

EMC Standards

Comply  with EN55022 Class B / FCC Part 15

OTHERS

DIMENSION (mm)

72*42*25mm(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 5V power supply:

power supply desktop

 

Output Cord and connector:

5v power supply

Jinrui Energy Technology is one of the professional 5v dc 2a power supply desktop psu with ul/cul/ce/gs/saa/c-tick/cb approvals 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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