Model

SMT-012-150VDHW

SMT-024-150VDHW

Output

DC Voltage

12V

24V

Voltage Accuracy

±0.5V

Rated current

0~12.5A

0~6.25A

Rated power

150W

Input

Voltage Range

100-305VAC (110, 277VAC)

Frequency Range

47~63HZ

Power Factor ( Typ.)

PF≧0.96/110V / PF≧0.96/220V / PF≧0.98/277V

Full Load Efficiency(Typ.)

>91%(110V) / >95%(277V)

>90%(120V) / >92%(277V)

AC Current(Typ.)

1.43A(120V) / 0.93A(277V)

1.39A(120V) / 0.90A(277V)  

Leakage current

﹤0.8mA/120VAC / ﹤0.7mA/220VAC / ﹤0.7mA/277VAC

Protection

Short Circuit

Protection type: Hiccup mode, recovers automatically after fault

condition is removed  

Over voltage

 ≦330VAC  

Over temperature

100℃±10℃ shut down o/p voltage, re-power on to recover

Environment

Working TEMP.

-40~+50℃

Working Humidity

20~95%RH,non-condensing

Storage TEM.,Humidity

-40~+80℃,10~95%RH

TEMP.coefficient

±0.03%/℃(0~50℃)

Vibration

10~500Hz,5G 12min./1 cycle,period for 72min.each along X,Y,Z  

axes

Safety&EMC

Safety standards

Class P, Type HL, EN61347-1 EN61347-2-13.IP67

Withstand voltage

I/P-O/P:3.75KVAC  I/P-FG:1.88KVAC  O/P-FG:0.5KVAC

Isolation resistance

I/P-O/P I/P-FG O/P-FG:100MΩ/500VDC/25℃/70%RH

EMC EMISSION

Compliance to EN55015,EN61000-3-2 (≧50%load)

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11,EN61547,A light industry

level

Others

Weight

1.8Kg

Size

255*80*53mm(L*W*H)

packing

440*295*145mm/8pcs/CTN    265*98*55 mm for inner box

Notes

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

2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted pair-wire terminated with a 0.1uf &47uf parallel capacitor.

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