Triac Dimmable Driver 24W (Standard Size)
SMT-012-024VT
Triac Dimmable LED Driver
SMARTS
Triac dimmable constant voltage led driver 12 24w Class 2 use for indoor with plastic case led power supply 1A. It can be matched Triac dimmer 220V to achieve a smooth dimming effect.
Model
SMT...
Triac dimmable constant voltage led driver 12 24w Class 2 use for indoor with plastic case led power supply 1A. It can be matched Triac dimmer 220V to achieve a smooth dimming effect.
| Model | SMT-012-024VT | SMT-024-024VT | |
| output | DC Voltage | 12V | 24V |
| Voltage Tolerance | ±0.5V | ||
| Rated current | 2.08A | 1.04A | |
| Rated power | 24W | ||
| input | Voltage Range | 100-130Vac(ETL) 170-265Vac(CE) 180-265Vac(SAA) |
|
| Frequency Range | 47~63HZ | ||
| Power Factor (Typ.) | PF≥0.65 | ||
| Efficiency(Typ.) | >81% | >84% | |
| AC Current(Typ.) | 0.9A | 0.9A | |
| Leakage current | ﹤0.50mA/120VAC | ||
| Protection | Short Circuit | Hiccup mode, recover automatically after fault condition is removed | |
| Over Current | ≤1.2*I out | ||
| Over Loading | ≤120% | ||
| Over temperature | 100℃±10℃,Shut down o/p voltage,recover automatically after temperature goes down | ||
| Environment | Working TEMP. | -40~+60℃ | |
| Working Humidity | 20~90%RH, non-condensing | ||
| Storage TEMP. Humidity | -40~+80℃,10~95%RH | ||
| TEMP .coefficient | ±0.03%/℃(0~50℃) | ||
| Vibration | 10~500Hz,2G 12min./1 cycle,period for 72min. each along X,Y,Z axes | ||
| Safety standards | UL8750+UL1310 Class 2 unit | ||
| Safety& EMC | Withstand voltage | I/P-O/P:1500VAC | |
| Isolation resistance | I/P-O/P:100MΩ/500VDC/25℃/70%RH | ||
| EMC EMISSION | FCC Part 15 B | ||
| others | Net. Weight | 0.68kg=0.21kg(driver)+0.47kg(J10) | 073kg=0.21kg(driver)+0.52kg(J12-2) |
| Size | 350*77*26mm(L*W*H) | 350*77*37mm(L*W*H) | |
| Packing | 430*375*150mm 20PCS/CTN | 430*375*190mm 20PCS/CTN | |
| Notes | 1. All parameters if NOT specially mentioned are measured at 110VAC input , rated load and 25℃of ambient temperature. | ||
| 2. To extend the driver's using life ,please reduce the loading at lower input voltage. | |||
| 3. Loading should be 5-100%. | |||
Input (L) and (N)?with?wires to be connected AC.
Output LED SEC :(LED+) (LED-)
Dimming Operation
The Pulse-Width Modulation (PWM) of output voltage can be adjusted through input terminal of the AC phase line(L) by connection a triac dimmer.
Usually matching with leading edge Triac Dimmers( Can customized as a driver only matching trailing edge Triac Dimmers if needed).
Please try to use dimmers with power at least 2.5 times as the output power of the driver.
for Forward phase,Magnetic low voltage and Triac Dimmers
