plastic case 350mA 12w constant current led driver for triac dimming phase

Model

SMT-045-0250CTH

SMT-040-0300CTH

SMT-035-0350CTH

SMT-030-0400CTH

Output

DC Current

250mA

300mA

350mA

400mA

Current Accuracy

±5%

Voltage Range

33-45V

28~40V

23-35V

18-30V

Rated power

12W

12W

12W

12W

Input

Voltage Range

  170~265VAC 

Frequency Range

47~63HZ

Power Factor (Typ.)

PF>0.91/110V ; PF>0.93/220V ; PF>0.93/250V

Full Load Efficiency(Typ.)

>84%

>84%

>85%

>85%

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 voltage

<150VAC@110V / <270VAC@220V

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

triac dimmable 40w led driver CE, ROHS approved triac dimmable constant current LED drivers.it is application with outdoor LED illuminating lights,LED neon,LED floodlight,etc.

Mode：SMT-050-0700CTH

Output voltage：38-50V

Output current：700mA

Size：110*45*26mm   （L*W*H）

Weight：0.34Kg/pcs 

1400mA ac to dc Triac DImmable led driver which is a IP20 plastic constant current led driver.it is suitable for indoor and outdoor led light.

Mode：SMT-028-1400CTH

Output voltage：16-28Vdc

Size：110*45*26mm   （L*W*H）

Weight：0.34Kg/pcs

Dimming range：0-100%

Dimming way Triac/ Phase-cut, MLV, ELV