constant voltage 120W 12vdc led TRIAC dimmable power supply driver transformer
Reted Power in 60w*2 120W led triac dimming electronic transformer, constant voltage operating mode, able to provide a stable working environment for lamps
Specification
| Model Number | SET-12120J |
| Output Type | |
| Reted Power | 60W * 2 |
| Reted Voltage | 12V |
| Reted Current | 5A * 2 |
| Voltage Tolerance | ±0.5V |
| Voltage Regulation | ±0.5% |
| Load Regulation | ±1% |
| Input Type | |
| Voltage Range | 120V |
| Frequency Range | 47-63HZ |
| Efficiency(Typ.) | 87%@120VAC |
| Total Harmonic Distortion | THD< 20%(@100% load) |
| Power Factor(typ.) | 0.98@120VAC |
| AC Current(Typ.) | 1.16A |
| Inrush Current(Typ.) | - |
| Leakage Current | <0.5mA/ 120VAC |
| PROTECTION | |
| Short Circuit | Hiccup mode, recovers automatically after fault condition is removed. |
| Over Load | Hiccup mode, recovers automatically after fault condition is removed. |
| 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 |
| Safety standards | I/P-O/P:1.88KVAC |
| OTHERS | |
| Dimension |
7.40x4.74x1.65 inch (L*W*H) |
| Packing | - |
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Mechanical Specification
Mounting
1.This driver must be installed in a well-ventilated area free from explosive gases and vapors. Air circulation is essential for heat dissipation.
2.Recommended spacing between LED drivers should be a minimum of 4” (10cm).
3.Do not mount driver close to or above objects that can radiate heat. Vertical mounting is highly recommended.
4.Select an appropriate location that is able to support the weight of the product.
5.Use the mounting tabs on the left and right side of the driver to mount the product.
Connection Preparation
Input Connections & Grounding
Output Connections
Dimming Operation
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