Intertek wholesale mini ac dc led 12vdc 24 volts power supply 2a 20w 24w 25w

model

SMT-012-025SA

SMT-024-025SA

Output

DC Voltage

12V

24V

Voltage Accuracy

±0.5V

±0.5V

Voltage Regulation

±0.5%

Rated current

2.08A

1.04A

Load Regulation

±1%

Rated power

25W

25W

Input

Voltage Range

100-240V AC

Frequency Range

47～63HZ

Power Factor ( Typ.）

80%@120V, 80%@230V 

80%@120V,80%@230V

Full Load Efficiency（Typ.）

0.70@120V ;0.70@230V

0.7@120V ; 0.7@230V 

AC Current（Typ.）

0.5A/110VAC

Inrush Current （Typ.）

7A, 50%, 420us @120VAC; 12A, 50% , 480us @277VAC

Leakage current

<0.50mA

Over temperature

 shut down o/p voltage, automatically recover after cooling.

Short Circuit

Over Loading

hiccup mode, recovers automatically after fault condition is removed

Over voltage

≦265VAC

Environment

Working TEMP.

-25～+55℃

Working Humidity

20～90%RH,non-condensing

Storage TEM.,Humidity

-40～+80℃，5～95%RH

TEMP.coefficient

±0.03%/℃（0～50℃）

Vibration

10～500Hz，2G 10min./1 cycle，period for 60min.

each along X,Y,Z  axes

Safety&EMC

Safety standards

UL8750 , CAN/CSA-C22.2 No.250.13

Withstand voltage

I/P-O/P:1.88KVAC  

Isolation resistance

I/P-O/P：100MΩ/500VDC/25℃/70%RH

EMC IMMUNITY

Compliance to EN55015; EN61000-4-2,3,4,5,6,8,11, EN61547

Others

Weight

About 1.3Kg

Size

 110*78*38mm (L*W*H)

packing

20PCS/CTN （L*W*H）

Notes

All parameters NOT specially mentioned are measured at 110V/230VAC input , rated load and 25℃of ambient temperature.