Best selling 500mA 35w triac dimmable led power driver
Product parameters
Model
SMT-090-0350CT
SMT-070-0500CT
SMT-045-0700CT
SMT-036-0900CT
Output
DC Current
350mA
500mA
700mA
900mA
Current Accuracy
±5%
Voltage Range
50-90V
50-70V
20-45V
20-36V
Rated power
30W
35W
31.5W
32W
Input
Voltage Range
90-130VAC / 170～250VAC
Frequency Range
47～63HZ
Power Factor （Typ.）
PF≧0.93/110V ; PF≧0.95/220V ; PF≧0.94/250V
Full Load Efficiency（Typ.）
>85%
>85%
>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.
Overload
≤120%
Over voltage
≦140VAC or ≦270VAC
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+UL1310 Class 2 unit
Withstand voltage
I/P-O/P:1500VAC
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,A light industry
level （surge4KV）
Others
Weight
0.55Kg/pcs
Size
180*60*35mm
m
mmm（L*W*H）
packing
350*195*180mm 20PCS/CTN
Notes
1. All parameters NOT specially mentioned are measured at 110V/230VAC 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 .
4. Loading should be 60-100%.
Label
Features
- Input range :90-135VAC / 170-265VAC
- Built-in PFC function
- Efficiency > 84% / PF>0.9
- Protections:Short circuit/over Voltage
- Fully isolated plastic case
- Easy installation
- Cooling by free air convection
- Work with leading edge and trailing edge TRIAC dimmers
- Strong compatibility, flicker-free dimming
- Suitable for LED lighting and moving sign applications
- Compliance to worldwide safety regulations for lighting
- 3 years warranty
- Lifespan:(MTBF)50,000 hours
Protection
- Short Circuit: Hiccup mode, recovers automatically after fault condition
- Over voltage: <270VAC 0r =270VAC
Environment parameter
- Working temperature: -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 : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529
- Withstand Voltage : I/P-O/P: 3000KVAC
- Isolation Resistance : I/P-O/P:100M Ohms/500VDC
- EMC EMISSION: Compliance toEN55015,EN61000-3-2 (> or=50%load)
- EMC IMMUNITY : Compliance to EN55015,EN61000-4-2,3,4,5,6,8,11,A light industry level (surge4KV)
Notes
- All parameters NOT specially mentioned are measured at 110V/ 230VAC input , rated load and25℃of ambient temperature
- Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted pairwire terminated with a 0.1uf &47uf parallel capacitor.
- Tolerance:includes set us tolerance,line regulation and load regulation
Application
- Outdoor LED illuminating lights, LED Neon
- LED City Decoration, LED Lighting Advertising
- LED Display, Safety Protection Apparatus
- Telecommunications, Networks
- Vehicle LightsController Panels
