Triac Dimmable Driver 48W (Standard Size）
SMT-012-048VT
Triac Dimmable LED Driver
SMARTS
48w triac dimmable constant voltage led driver input 100-130Vac? It has short circuit/overload/over voltage/over temp protections.It can match various brand lights in the North American market,
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48w triac dimmable constant voltage led driver input 100-130Vac? It has short circuit/overload/over voltage/over temp protections.It can match various brand lights in the North American market,
| Model | SMT-012-048VT | SMT-024-048VT | |
| output | DC Voltage | 12V | 24V |
| Voltage Tolerance | ±0.5V | ||
| Rated current | 4.00A | 2.00A | |
| Rated power | 48W | ||
| input | Voltage Range | 100-130VAC | |
| Frequency Range | 47~63HZ | ||
| Power Factor | 0.65 (Full loading) | ||
| Efficiency(Typ.) | 81% | 84% | |
| AC Current(Max.) | 1.6A | 1.6A | |
| 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 | 0.82kg=0.35kg(driver)+0.47kg (J10) | 0.87kg=0.35(driver)+0. 52kg(J12-3) |
| 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 120VAC 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%. | |||
¡ù?Input (L) and (N) with wires to be connected AC.
¡ù Output ?LED SEC :(LED+) (LED-)
Dimming Operation
n?Output constant current level can be adjusted through input terminal of the AC phase line(L) by connection a triac dimmer.
n?Compatible with Leading edge or tailing edge triac dimmers.
n?please try to use the small power dimmer, have access to a wider dimming range, high-power dimmer is difficult to achieve the output current to zero
