277V Class 2 Triac Dim Driver 384W(Standard Size)
SMT-024-384VTHW2
Triac Dimmable LED Driver
SMARTS
277V Triac dimmable12v led strip light driver 384W.UL class 2 standards, suitable for various dimming lighting projects.LED downlight 200W with superior lighting can effectively extend the life of ...
277V Triac dimmable12v led strip light driver 384W.UL class 2 standards, suitable for various dimming lighting projects.LED downlight 200W with superior lighting can effectively extend the life of the lamp
| Model | SMT-024-384VTHW2 | SMT-048-384VTHW2 | |
| Output | DC Voltage | 24V | 48V |
| Rated Current | 4*4A | 4*2A | |
| Rated Power | 384W (4*96W) | 384W (4*96W) | |
| Voltage Tolerance | ±0.5V | ||
| Voltage Regulation | ±0.5% | ||
| Load Regulation | ±1% | ||
| Input | Voltage Range | 100-277VAC | |
| Frequency Range | 47-63Hz | ||
| Power Factor(Typ.)@ full load | 0.95@120VAC 0.92@277VAC | 0.95@120VAC 0.92@277VAC | |
| THD(Typ.)@ full load | <10% @120VAC <20% @277VAC | <20% | |
| Efficiency(Typ.)@ full load | 87%@120V 89%@277VAC | 87%@120V 89%@277VAC | |
| AC Current(Max.) | 3.3A@100VAC | 3.3A@100VAC | |
| Inrush Current (Typ.) | 30A ,50%,960us @120VAC ;12.4A (twidth=430us) @277VAC | ||
| Leakage current | <0.50mA | ||
| Protection | Short Circuit | shut down o/p voltage, re-power on to recover after fault condition is removed | |
| Over Loading | ≤120% Hiccup mode ,recovers automatically after fault condition is removed | ||
| Over temperature | 100℃±10℃ shut down o/p voltage, automatically recover after cooling. | ||
| Environment | Working TEMP. | -40~+60℃ (see below derating curve) | |
| Working Humidity | 20~90%RH, non-condensing | ||
| Storage TEMP. Humidity | -40~+80℃,10~95%RH | ||
| TEMP .coefficient | ±0.03%/℃(0~50℃) | ||
| Vibration | 10~500Hz, 5G 10min./1 cycle,period for 60min. each along X,Y,Z axes | ||
| Safety&EMC | Safety standards | UL8750+UL1310 | |
| Withstand voltage | I/P-O/P:1.88KVAC | ||
| Isolation resistance | I/P-O/P:100MΩ/500VDC/25℃/70%RH | ||
| EMC EMISSION | FCC 47 CFR Part 15 ,Subpart B | ||
| Others | Net. Weight | 1.9Kg | |
| Size | 322*78*47mm (L*W*H) | ||
| packing | 10pcs /CTN 385*335*200mm 20PCS/CTN | ||
| Notes | 1. All parameters NOT specially mentioned are measured at 110V & 277VAC input , rated load and 25℃of ambient temperature. | ||
| 2..Tolerance:includes set us tolerance,line regulation and load regulation. | |||
Inputwire 18AWG Black and White to be connected to AC L and N ,Green wire go ground,
Outputcable 2*16AWG,Red"(+) to LED Positive side (+) , "Black"(-)to LED Negative side (-).
Please make sure your connect these correctly otherwise your product will not function correctly and could be damaged.
Note:Output wire : Tolerance:P 0.5-2mm
