UL listed waterproof TRIAC & 0 10V dimmable led power supply 12v/24v/48v 100w
This 100W Voltage Reduce output type TRIAC & 0 10V dimmable led power supply has short circuit/over temperature/overload protection and 5 years warranty
Specification
| Model Number | VRA-12100A | VRA-24100A | VRA-48100A |
| Output Type | |||
| Reted Power | 100W | ||
| Reted Voltage | 12V | 24V | 48V |
| Reted Current | 8.33A | 4.16A | 2.08A |
| Voltage Tolerance | ±0.5V | ||
| Voltage Regulation | ±0.5% | ||
| Load Regulation | ±1% | ||
| Input Type | |||
| Voltage Range | 110-277V | ||
| Frequency Range | 47-63HZ | ||
| Efficiency(Typ.) | 89%@120VAC 90%@277VAC | ||
| Total Harmonic Distortion | THD< 15%(@100% load) | ||
| Power Factor(typ.) | 0.99@120VAC 0.98@277VAC | ||
| AC Current(Typ.) | 1.04A | ||
| Inrush Current(Typ.) | 26A | ||
| Leakage Current | <0.5mA | ||
| PROTECTION | |||
| Short Circuit | shut down o/p voltage, re-power on to recover after fault condition is removed. | ||
| Over Load | Intelligently reduce the output voltage, auto-recovery after over load is removed. | ||
| Over Temperate | 100℃±10℃ Intelligently reduce the output voltage and current.auto-recovery after over load 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 | ||
| Isolation resistance | I/P-O/P:100M Ohms / 500VDC / 25/ 70% RH | ||
| EMC Emission | Compliance to FCC part 15 Subpart B | ||
| OTHERS | |||
| Dimension | 182x63x38mm (L*W*H) | ||
| Packing | - | ||
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Mechanical Specification
Wire Specification
| VRA-A | Input | Output | 0/1-10V Dimming | ||||||
| Power | Function | Color | Spec. | Function | Color | Spec. | Function | Color | Spec. |
| 100W | AC L | Black | 18AWG | DC+ | Red | 18AWG | Dim+ | Purple | 18AWG |
| AC N | White | 18AWG | DC- | Black | 18AWG | Dim- | Gray | 18AWG | |
| Ground | Green | 18AWG | / | / | / | / | / | / | |
Mounting & Connection Preparation
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.
Connecting Diagram
Using TRIAC/Phase cut dimming
1.Through a phase-dimmer or lighting system, control the input AC phase line (L) and adjust the output PWM
2.Triac dim mode: Forward phase & reverse phase, MLV, ELV dim
3.Please try to use dimmers with power at least 1.5 times as the output power of the driver.
Dimming operation
Related Products
100W TRIAC & 0 10V dimmable led driver aluminum shell design, waterproof ip67, easy and fast installation, dimming range from 0.1%-100% ultra-deep amplitude dimming
Mode：SMT-012-100VTD intput voltage：100-130vac/170-265vac
Size : 230*70*46mm |
