UL Non-Dimmable Driver 300W
SMT-012-300VWN
Non-dimmable LED Driver
SMARTS
SMARTS is the leading led driver 24v 300w manufacturer in China.High-power LED power supply 300W with high efficiency and high PF, safety and working stability are much higher than peers of the sam...
SMARTS is the leading led driver 24v 300w manufacturer in China.High-power LED power supply 300W with high efficiency and high PF, safety and working stability are much higher than peers of the same wattage power supply.
| Model | SMT-012-300VWN | SMT-024-300VWN | |
| Output | DC Voltage | 12V | 24V |
| Voltage Tolerance | ±0.5V | ||
| Voltage Regulation | ±0.5% | ||
| Load Regulation | ±2% | ±1% | |
| Rated current | 25.00A | 12.50A | |
| Rated power | 300W | ||
| Input | Voltage Range | 110-277VAC | |
| Frequency Range | 47-63Hz | ||
| Power Factor(Typ.)@ full load | 0.99@120VAC; 0.98@230VAC;0.98@277VAC | 0.99@120VAC; 0.98@230VAC; 0.98@277VAC | |
| THD (Typ.)@ full load | <10%@120VAC <20%@230VAC <20%@277VAC | ||
| Efficiency(Typ.)@ full load | 85%@120VAC; 89%@230VAC ;89%@2 77VAC | 88%@120VAC; 92%@230VAC; 92%@277VAC | |
| AC Current(Max.) | 3.4A@110VAC | 3.4A@110VAC | |
| Inrush Current (Typ.) | 20A, 50%, 1.9ms@120VAC; 60A,50%130us@230VAC; 35A,50%1.9ms@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 standards | UL8750 | ||
| Withstand voltage | I/P-O/P:1.88KVAC | ||
| Isolation resistance | I/P-O/P:100MΩ/500VDC/25℃/70%RH | ||
| Safety&EMC | EMC EMISSION | FCC Part 15 B | |
| EMC IMMUNITY | EN61000-4-2,3,4,5,6,11(Surge 4KV) | ||
| Others | Weight | 1.70Kg | |
| Size | 276*78*47mm (L*W*H) | ||
| packaging | 10PCS/CTN , Carton size: 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. | |||
