277VAC Input 12 VDC 150W LED Power Supply for LED Lights

Model

SMT-012-150VWJ

SMT-024-150VWJ

Output

DC Voltage

12V

24V

Voltage Tolerance

±0.5V

Voltage Tolerance

±0.5V

Voltage Regulation

±0.5%

Rated current

12.5A

6.25A

Rated power

150W

Input

Voltage Range

100-277VAC

Frequency Range

47～63HZ

Power Factor ( Typ.）

0.99@120V ;0.97@230V ;0.95@277V

0.99@120V ; 0.97@230V ;0.95@277V

Full Load 

Efficiency（Typ.）

>88%

>88% 

AC Current（Typ.）

1.82A@110VAC1.32A

Inrush Current （Typ.）

15A,50% ,1.4ms@120V;55A,50% 220us@230V;30A,50% 1.4ms@277V

Leakage current

<0.50mA  

Protection

Short Circuit

shut down o/p voltage, re-power on to recover after fault condition is removed

Over load

≤120% constant current limiting, auto-recovery

TEMP .coefficient

±0.03%/℃（0～50℃）

Vibration

10～500Hz, 5G 10min./1 cycle,period for 60min. each along X,Y,Z axes

Over Current

≤1.4*I out

Environment

Working TEMP.

-40～+60℃

Working Humidity

20～90%RH,non-condensing

Storage TEM.,Humidity

-40～+80℃，10～95%RH

TEMP.coefficient

±0.03%/℃（0～50℃）

Vibration

10～500Hz 2G 10min./1 cycle，period for 60min.each along X,Y,Zaxes

Safety&EMC

Safety standards

UL8750

Withstand voltage

I/P-O/P:2.5KVAC  

Isolation resistance

I/P-O/P：100MΩ/500VDC/25℃/70%RH

EMC EMISSION

FCC Part 15 B

EMC IMMUNITY

EN61000-4-2,3,4,5,6,11（Surge about 4KV）

Others

N.W.

1.8Kg/pcs

Size

260*103*46mm (L*W*H)

packaging

440*295*145mm ,10PCS/CTN 

Notes

1. All parameters NOT specially mentioned are measured at 110VAC, 277VAC input , rated load and 25℃of ambient temperature.

2..Tolerance:includes set us tolerance,line regulation and load regulation .