277V 0-10V Dim J-BOX Driver 300W
SMT-012-300VDHWV2
0-10V Dimmable LED Driver
SMARTS
SMT-012-300VDH is 0 10v high efficiency 12v 300w dimmable led driver power supply,Passed the UL certification, the driver and the junction box are integrated in the iron box, which is convenient an...
SMT-012-300VDH is 0 10v high efficiency 12v 300w dimmable led driver power supply,Passed the UL certification, the driver and the junction box are integrated in the iron box, which is convenient and labor-saving for installation,has 7-year warranty,
| Model | SMT-012-300VDH (1.0 version) SMT-012-300VDHV2 (2.0 version) SMT-012-300VDHWV2 (3.0 version) |
SMT-024-300VDH (1.0 version) SMT-024-300VDHV2 (2.0 version) SMT-024-300VDHWV2 (3.0 version) |
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| Output | DC Voltage | 12V | 24V |
| Rated Current | ±0.5V | ||
| Rated Power | ±0.5% | ||
| Voltage Tolerance | 25A | 12.5A | |
| Voltage Regulation | 300W | ||
| Load Regulation | ±2 % | ||
| Input | Voltage Range | 100-277VAC | |
| Frequency Range | 47-63Hz | ||
| Power Factor(Typ.)@full load | 0.98@120VAC 0.95@277VAC | ||
| THD(Typ.)@ full load | <20% | ||
| Efficiency(Typ)@ full load | 83% @120Vac 86%@277Vac | ||
| AC Current(Max.) | 1.3A@100VAC | ||
| Inrush Current (Typ.) | 20A, 50%, 1.6ms | ||
| 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% constant current limiting, auto-recovery | ||
| 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 Part 15 B | ||
| Others | Weight | 1.9Kg | |
| Size | 1.0 version: 278*108*46mm (L*W*H) / 2.0 version: 278*110*45mm 3.0 version: 278*130*45mm | ||
| packaging | 10PCS/CTN 385*335*200mm 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. | |||
