model

SMT-012-150VTSW

SMT-024-150VTSW

Output

DC Voltage

12VDC

24VDC

Voltage Accuracy

±5%

±5%

Rated current

12.5A

6.25A

Rated power

150W

Voltage Regulation

±0.5%

Load Regulation

±1% ±1%

Input

Voltage Range

100-277 VAC

Frequency Range

47~63HZ

Power Factor ( Typ.)

PF≧0.95/110V ;  PF≧0.97/277V

Full Load Efficiency(Typ.)

>89%

>91%

AC Current(Typ.)

1.90A/100VAC  /  0.82A/277VAC

Inrush Current(Typ.)

59.2A/212us@50%Ipeak

Leakage current

<0.50mA/110VAC; ﹤0.13mA/277VAC

Protection

Short Circuit

Hiccup mode, recovers automatically after fault condition

is removed. 

Over Loading

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

Over temperature

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

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,Z  axes

Safety&EMC

Safety standards

UL8750

Withstand voltage

I/P-O/P: 3.75KVAC  

Isolation resistance

I/P-O/P:100MΩ/500VDC/25℃/70%RH

EMC EMISSION

FCC Part 15 B

Others

Weight

0.75Kg  

Size

368*32*23mm (L*W*H)

packing

50PCS/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 .