220vac 12 volt 24v dc PWM dimmable led driver leading edge trailing edge

model

SMT-012-090VTHWH

SMT-024-090VTHWH 

Output

DC Voltage

12V

24V

Voltage Accuracy

±0.5V

±0.5V

Voltage Regulation

±0.5%

Rated current

7.5A

3.75A

Load Regulation

±1%

Rated power

90W

90W

Input

Voltage Range

200-240V AC

Frequency Range

47～63HZ

Power Factor ( Typ.）

80%@230V

80%@230V

Full Load Efficiency（Typ.）

0.98@230V 

 0.98@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

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

Over Loading

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

Over voltage

 ≦285VAC

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

EMC LVD

Withstand voltage

I/P-O/P:1.88KVAC  

Isolation resistance

I/P-O/P：100MΩ/500VDC/25℃/70%RH

EMC EMISSION

FCC Part 15 B

EMC IMMUNITY

Compliance to EN55015; EN61000-4-2,3,4,5,6,8,11, EN61547

Alight industry level （surge4KV）

Others

Weight

About 0.50Kg

Size

 180*60*35mm (L*W*H)

packing

20PCS/CTN 

Notes

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

2. Ripple& noise are measured at 20MHz of bandwidth by using a 12”t wisted

pair-wire terminated with a 0.1uf &47uf parallel capacitor.

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