CCT triac 0-10V 1-10V dimming Constant voltage led driver 300W with junction box 277Vac 300w led power supply
UL cUL 5 in 1 dimmable Constant voltage led driver 300W With Short-circuit, over-temperature, over-load protection for indoor and outdoor use; Wet, damp, and dry location.
Specification
| Model Number | SMT-CV12300-VTDHV3 | SMT-CV24300-VTDHV3 |
| OUTPUT | ||
| Rated Power | 300W | 300W |
| Rated Voltage | 12V | 24V |
| Rated Current | 25.0A | 12.5A |
| Voltage Tolerance | ±0.5V | |
| Voltage Regulation | ±0.5% | |
| Load Regulation | ±1% | |
| INPUT | ||
| Voltage Range | 100-277V | |
| Frequency Range | 47-63Hz | |
| Power Factor(typ.) | 0.98@120VAC 0.95@277VAC Full load | |
| Total Harmonic Distortion | THD< 20%@120VC/277VAC; | |
| Efficiency(Typ.) | 85%@120VAC 86%@277VAC | 86% @ 120VAC 87% @277VAC |
| AC Current(Typ.) | 2.32A | |
| Inrush Current(Typ.) | 15A, 50%, 1.4ms @120VAC; 30A, 50% 1.4ms @277VAC | |
| Leakage Current | <0.5mA/ 120VAC | |
| PROTECTION | ||
| Short Circuit | shut down o/p voltage, re-power on to recover after fault condition removed | |
| Over Load | ≤120% shut down o/p voltage, re-power on to recover after fault condition 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 | 254x132x42.5mm (L*W*H) N.W: 1.86kg | |
| Packing | 10pcs/CTN G.W:19.8KG SIZE: 300*285*250mm | |
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Unique Selling Points
1）Voltage Reduce Output
√Dimming range: 100%-0.01% Ultra Deep Amplitude
√The output voltage peak is in the affordable value of the LED during driver on/off and dimming, no harm to the LED for long-term using, and slow down the speed of lumen depreciation.
√Works with single channel dim to warm LED strip/tape (2 wires).
√Works with two channel CCT warm-dim LED strip/tape (3 wires).
2）Compatible PWM & Voltage Reduce output
√synchronously dimming the LEDs with different starting voltages.
√compatible with DC-DC design LED fixture, such as MR16, PAR, wall washer, linear lighting, LED strip/tape
Series Information
Include 60-340W, single & multiple outputs
SMT-xxyyy-VTDHV3 in Junction box
SMT-xxyyy-VTD-S no Junction box
xx=12/24/36/48V
yyy=60/96/100/150/192/200/300/340W
Block Diagram
Mechanical Diagram
Wiring Diagram
Works with Two channel CCT warm-dim LED strip/tape (3 wires)
1) Triac dimming -Triac/MLV load type (Notice: Not request neutral wire of dimmer.)
2) 0-10V dimming-only dimming (Notice: The dimmer can’t cut off the power in this connecting way.)
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Outtput voltage：12-24Vdc 7 years warranty |
