The 12v led transformer driver 250W is suitable for domestc & commercial applicatons. Easy to install, mount, and wire at any indoor applications. We are promise a 7 years warranty.
Specification
| Model | SMT-012-250VWJ | SMT-024-250VWJ | |
| Output | DC Voltage | 12V | 24V |
| Voltage Tolerance | ±0.5V | ||
| Voltage Regulation | ±0.5% | ||
| Voltage Tolerance | ±0.5V | ||
| Load Regulation | ±2% | ±1% | |
| Rated current | 20.83A | 10.41A | |
| Rated power | 250W | ||
| Input | Voltage Range | 100-277VAC | |
| Frequency Range | 47~63HZ | ||
| Power Factor(Typ.)@ full load | 0.99@120V ;0.98@230V ;0.98@277V | 0.99@120V ; 0.98@230V ;0.98@277V | |
| THD(Typ.)@ full load | <10% @120V <20%@230V <20% @277V | ||
| Inrush Current (Typ.) | 20A,50% ,1.9ms@120V ;60A,50% 130us@230V ; 35A,50% 1.9ms@277V | ||
| Full Load Efficiency(Typ.) | >88% | >88% | |
| AC Current(Typ.) | 3.4A@110VAC / 3.7A@277VAC 1.76A | ||
| Leakage current | <0.50mA | ||
| Protection | Short Circuit | shut down o/p voltage, re-power on to recover after fault condition removed | |
| Over load | ≤120% constant current limiting, auto-recovery | ||
| Over temperature | 100℃±10℃ shut down o/p voltage, automatically recover after cooling. | ||
| Environment | Working TEMP. | -40~+60℃ | |
| Working Humidity | 20~90%RH,non-condensing | ||
| Storage TEM.,Humidity | -40~+80℃,10~95%RH | ||
| TEMP.coefficient | ±0.03%/℃(0~50℃) | ||
| Vibration | 10~500Hz 2G 10min./1 cycle,period for 60min.each along X,Y,Z axes | ||
| Safety standards | UL8750 | ||
| Withstand voltage | I/P-O/P:3.75KVAC | ||
| Isolation resistance | I/P-O/P:100MΩ/500VDC/25℃/70%RH | ||
| Safety&EMC | EMC EMISSION | Compliance to EN55015,EN61000-3-2 (≥50%load) | |
| EMC IMMUNITY | EN61000-4-2,3,4,5,6,11(Surge 4KV) | ||
| Others | Net Weight | 1.9Kg | |
| Size | 278*108*46mm (L*W*H) | ||
| packaging | 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. | |||
Compatible Light Type
This is a UL listed 12V 250W constant voltage led driver supply, suitable for LED lights up to 220W. It shows excellent performance in a wide range of lighting applications, such as AQ lighting LED Neon.
Related Products
Mode：SMT-012-200VWN
Dimming Mode : Non-Dimming
Output Power : 200W
intput voltage：100~277V AC
Size：256*78*47MM （L*W*H）
If you are looking for a led driver 12vdc IP67 design for wet, damp and dry location, this series can meet your demand. With 100-277Vac, offer 7 years warranty.
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