ELV 60w triac dimmable led power supply 12v lighting transformers ip20
The Triac/ ELV dimming Constant Voltage 60W Electronic transformer features a live PFC with a power factor of 0.94, plastic case ip20 waterproof rating ，suitable for indoor lighting projects in North America
Specification
| Model Number | SMT-1260VT-ET | SMT-2460VT-ET |
| OUTPUT | ||
| Rated Power | 60W | 60W |
| Rated Voltage | 12V | 24V |
| Rated Current | 5.0A | 2.5A |
| Voltage Tolerance | ±1V | |
| INPUT | ||
| Voltage Range | 100-130VAC | |
| Frequency Range | 47-63Hz | |
| Power Factor(typ.) | 0.94@120VAC | |
| Total Harmonic Distortion | THD< 20%(@100% load) | |
| Efficiency(Typ.) | 88%@120VAC | |
| AC Current(Typ.) | 0.75A | |
| Leakage Current | <0.5mA/ 120VAC | |
| PROTECTION | ||
| Short Circuit | Hiccup mode, recovers automatically after fault condition is removed. | |
| Over Load | Reduce the output voltage and output power, auto-recovery or re-power on to recovery | |
| ENVIRONMENT | ||
| Working Temp. | Tcase=-40 ~ +60 (Please refer to“OUTPUTLOAD vs TEMPERATURE”section) | |
| 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, Class 2 | |
| Withstand voltage | I/P-O/P:1.88KVAC | |
| OTHERS | ||
| Dimension | 3.31x1.57x0.98 inch (L*W*H) | |
| Packing | ||
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Mechanical Specification
Dimming operation
Load vs Ambient Temperature:
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