12V 3.75A Waterproof LED light transformer 45W LED Power Supply 24v

model

SMT-012-045VE 

SMT-024-045VE 

Output

DC Voltage

12V

24V

Voltage Accuracy

±0.5V

±0.5V

Voltage Regulation

±0.5%

Rated current

3.75A

1.875A

Load Regulation

±1%

Rated power

45W

45W

Input

Voltage Range

100-265V AC

Frequency Range

47～63HZ

Power Factor ( Typ.）

70%@230V

70%@230V

Full Load Efficiency（Typ.）

0.8@230V 

 0.8@230V

AC Current（Typ.）

0.5A/220VAC

Inrush Current （Typ.）

 12A, 50% , 480us @220VAC

Leakage current

<0.50mA

Over temperature

100℃±10℃ shut down o/p voltage, automatically recover after cooling.

Short Circuit

Hiccpe mode,recovers automatically after condition is removed

Over Loading

≤120% Hiccup mode,recovers automatically after fault condition is removed

Over voltage

 ≦285VAC

Environment

Working TEMP.

-10～+40℃

Working Humidity

20～90%RH,non-condensing

Storage TEM.,Humidity

-20～+70℃，10～95%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

 LVD

Withstand voltage

I/P-O/P:1.88KVAC  

Isolation resistance

I/P-O/P：100MΩ/500VDC/25℃/70%RH

EMC EMISSION

EMC IMMUNITY

Compliance to EN55015

Others

Weight

About 0.30Kg

Size

187×30×20mm (L*W*H)

packing

50PCS/CTN 

Notes

1. All parameters NOT specially mentioned are measured at 220VAC input , rated load and 25℃of ambient temperature.