30w triac &0 10v constant voltage dimming 12v dc led driver transformer for led lights ip20
The triac&0 10v dimming led driver 30W is compatible with PWM and step-down outputs and is capable of dimming at 100%-0.1% ultra-deep amplitudes
Specification
| Model Number | SMT-012-030VTDSP | SMT-024-030VTDSP |
| OUTPUT | ||
| Rated Power | 30W | 30W |
| Rated Voltage | 12V | 24V |
| Rated Current | 2.5A | 1.25A |
| Voltage Tolerance | ±0.5V | |
| Voltage Regulation | ±0.5% | |
| Load Regulation | ±1% | |
| INPUT | ||
| Voltage Range | 110-277V | |
| Frequency Range | 47-63Hz | |
| Power Factor(typ.) | 0.99 @120VAC 0.98 @277VAC Full load | |
| Total Harmonic Distortion | THD< 10%@120VC/ THD< 15%@120VC 277VAC; | |
| Efficiency(Typ.) | 79% @ 120VAC 80% @277VAC | 79% @ 120VAC 80% @277VAC |
| AC Current(Typ.) | 0.5A | |
| Inrush Current(Typ.) | 13A | |
| Leakage Current | <0.5mA | |
| PROTECTION | ||
| Short Circuit | Hiccup mode, recovers automatically after fault condition is removed. | |
| Over Load | ≤120% Hiccup mode, recovers automatically after fault condition is removed. | |
| Over Temperate | 100℃±10℃ shut down o/p voltage, automatically recover after cooling. | |
| ENVIRONMENT | ||
| Working Temp. | Tcase=-40 ~ +60 ℃ | |
| Max. Case Temp. | Tcase=+90℃ | |
| Working humidity | 20 ~ 95% RH non-condensing | |
| Storage temp., Humidity | -40 ~ +90, 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, CSAC22.2 No. 250.0-08 | |
| Withstand voltage | I/P-O/P:1.88KVAC | |
| Isolation resistance | I/P-O/P:100M Ohms / 500VDC / 25/ 70% RH | |
| EMC Emission | Compliance to FCC part 15 Subpart B | |
| OTHERS | ||
| Dimension | 260x30x18.5mm (L*W*H) N.W:0.2kg | |
| Packing | 50pcs/CTN G.W:10.5KG SIZE: 330*270*130mm | |
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Mechanical Specification
Dimming operation
Related Products
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Mode：SMT-012-030VTHW intput voltage：100-277V AC
Size : 155*54*20mm |
