0 10v dimming pwm constant voltage 120W led driver power supply 12v 24v 48v
Smartspower new upgraded constant voltage 0 10v dimmable 120W LED driver, built-in active PFC function, working efficiency up to 91%. With short circuit/over temperature/overload protection function. UL certified, in line with global safety lighting regulations. 7-year warranty
Specification
| Model | SMT-12120-VD-A | SMT-24120-VD-A | SMT-48120-VD-A | |
| Certificate | UL / cUL / FCC / Class P / Class 2 | |||
| Output | DC Voltage | 12V | 24V | 48V |
| Voltage Tolerance | ±4% | ±2% | ±2% | |
| Voltage Regulation | ≤0.5% | ≤0.5% | ≤0.5% | |
| Load Regulation | ≤4% | ≤2% | ≤2% | |
| Rated current | 10A | 5A | 2.5A | |
| Rated power | 120W | |||
| Voltage Ripple | 400mVp-p | 296mVp-p | 176mVp-p | |
| Overshoot voltage | <3% (full load) <4%(no load) | |||
| Output mode selection | When the blue&white wire and the yellow&gray wire at the output terminal are short-circuited, it indicates the Pulse-Width Modulation (PWM) mode. When they are disconnected, it indicates the Voltage Regulation (VR) mode of direct current voltage modulation. | |||
| Switching the output mode requires the power to be cut off for 3 seconds and then powered on again for the mode switching to take effect. | ||||
| Input | Voltage Range | 100-277VAC | ||
| Frequency Range | 47 - 63Hz | |||
| Power Factor (Typ.) @ full load |
>0.98@120VAC >0.96@277VAC |
>0.98@120VAC >0.96@277VAC |
>0.98@120VAC >0.96@277VAC |
|
| THD(Typ. ) @ full load | <15%@120V <15%@277V | |||
| Efficiency(Typ.) @ full load |
≥88.5%@120VAC ≥91.0%@277VAC |
≥89.7%@120VAC ≥92.7%@277VAC |
≥89.8%@120VAC ≥92.4%@277VAC |
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| AC Current (Max.) | ≤1.25A @120VAC ≤0.52A@277VAC | |||
| Standby power | ≤0.5W | |||
| Inrush Current (Typ.) | 51A@50%Ipeak 208us @120VAC,118A@50%Ipeak 452us @277VAC. | |||
| Leakage current | <0.5mA | |||
| Protection | Short Circuit | Hiccup mode, can be automatically restored after abnormal removal | ||
| Over Load | ≥120%,Constant - Current Mode, automatic recovery after exception | |||
| Over temperature | When the ambient temperature exceeds 55℃ ±5℃, the output is turned off | |||
| Environment | Working TEMP. | -40~+40℃ (see below derating curve) | ||
| Working Humidity | 20 - 95%RH non-condensing | |||
| Storage TEM.,Humidity | -40 - +80℃,10 - 95% RH non-condensing | |||
| TEMP.coefficient | ±0.03%/℃(0 - 50℃) | |||
| Vibration | 10 ~ 500Hz, 5G 12 minutes/cycle, X Y Z axis 72 minutes each | |||
| Safety & EMC | Safety standards | UL8750 CAN/CSA-C22.2 No.250.13 | ||
| Withstand voltage | I/P-O/P:1.88KVAC;I/P-FG:1.5KVAC;O/P-FG:0.5KVAC | |||
| Isolation resistance | I/P-O/P:100MΩ / 500VDC / 25℃ / 70% RH | |||
| Surge Immunity Test | AC Power Line:Differential Mode 2KV,Common Mode 4KV | |||
| EMC Immunity | FCC/ICES do not request this test | |||
| EMC Emission | FCC Part15 Subpart B;ANSI C63.4:2017;ICES-005 Issue 5 | |||
| Others | Net Weight | 0.56KG | ||
| Dimension | 188*61.4*25.5mm(L*W*H) | |||
| Packing | 415*230*170mm 20 pcs / CTN | |||
| Notes | 1. All parameters NOT specially mentioned are measured at 120VAC input, rated load and 25℃of ambient temperature. | |||
| 2. Tolerance: includes set up tolerance and load regulation . | ||||
| 3. The power supply is considered as a component that will be operated in combination with final Equipment. Since EMC performance will be affected by the complete installation, the final equipment manufactures must be-qualify EMC Directive on the complete installation again. | ||||
| 4. Default states: The output mode is VR output by default. The dimming curve is a gamma2.2 curve. | ||||
| 5. Regarding LED driver load types where the driver meets the harmonic emissions requirements of ANSI C82.77-10. | ||||
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Mechanical Specification
| American wire gauge | |
| SD8 | |
| Input wire | DG128-3P |
| Output wire | DG128-2P |
| Dimming wire | DG128-2P |
MCB recommendation：
| American wire gauge | |
| CA7 | |
| Input wire | Black(L) White(N) Green(G)(3*18 AWG) |
| Output wire | 12V:Red(V+) Black(V-) (2*16 AWG) |
| 24V:Red(V+) Black(V-) (2*18 AWG) | |
| Function switching wire | Yellow Gray and Blue White.(2*18 AWG) |
| Dimming wire | Purple(D+) Pink(D-) (2*18AWG) |
| Remarks:Please make sure your connect these correctly otherwise your product will not function correctly and could be damaged | |
Warm tips:
1. Recommended Max. Carrying Current (A) = wire diameter(mm²) x 10A/mm ²
For example: 1mm ² output cable, Recommended Max. Carrying Current (A) = 1mm ² x 10A/mm ²=10A
2. Any other requests for cable, we can customized.
Dimming Operation
Using one dimming ---0-10/ 1-10V/ 10V PWM/ Potentiometer dimming
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