model

SMT-012-030VT

SMT-024-030VT

Output

DC Voltage

12VDC

24VDC

Voltage Accuracy

±5%

±5%

Rated current

1.66Amp

0.83Amp

Rated power

30W (class 2)

30W(class 2)

Input

Voltage Range

90-135VAC, 180～250V AC

Frequency Range

47～63HZ

Power Factor ( Typ.）

PF≧0.92/110V ; PF≧0.93/220V ; PF≧0.935/250V

Full Load Efficiency（Typ.）

>83%

>84%

AC Current（Typ.）

0.14A/110VAC  0.12 A/220VAC  0.01A/250VAC

Leakage current

<0.27mA/110VAC; ﹤0.25mA/220VAC

Protection

Short Circuit

Hiccup mode, recovers automatically after fault condition

is removed.

Over Current

1.4 Times output current

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

EN61347-2-13, EN62493,

Withstand voltage

I/P-O/P:3.75KVAC  

Isolation resistance

I/P-O/P：100MΩ/500VDC/25℃/70%RH

EMC EMISSION

Compliance toEN55015,EN61000-3-2 (≧50%load)

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,,11, ,         

Alight industry level

Others

Weight

0.40Kg

Size

180*60*35mm（L*W*H）

packing

355*215*215mm  20pcs/ctn

Notes

1. All parameters NOT specially mentioned are measured at 110VAC, 230VAC input ,

Rated load and 25℃of ambient temperature.

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