DMX512 dimmable pwm output constant voltage led power supply 12V/24V for led strip lights
This DMX512 dimmable LED power supply features a circular, all-plastic housing design with an IP20 waterproof rating. It is suitable for installation and use in indoor, dry, and confined spaces for LED lighting projects, and comes with a 7-year warranty.
Specification
| Model | SMT-R12015-DMX-P | SMT-R24015-DMX-P | SMT-R48015-DMX-P | |
| Certificate | UL pending / CE / UKCA / SELV / ROHS / REACH | |||
| Output | DC Rate Voltage | 12V | 24V | 48V |
| Voltage Tolerance | ±3% | ±2% | ±2% | |
| Load Regulation | ±2% | ±1% | ±1% | |
| Voltage Regulation | ±0.5% | |||
| Rated current | 1.25A | 0.625A | 0.313A | |
| Rated power | 15W | |||
| Overshoot | 8% | 5% | 5% | |
| Input | Voltage Range | 220-240VAC(EU) & 120-277VAC(US) | ||
| Frequency Range | 47 - 63Hz | |||
| Power Factor @ full load | 0.98@120VAC 0.91@230VAC 0.83@277VAC | |||
| THD(Typ.) @ full load | ≤8%@120VAC ≤20%@230VAC ≤20%@277VAC | |||
| Efficiency @ full load |
79%@120VAC 81.1%@230VAC 81%@277VAC |
82.4%@120VAC 84.1%@230VAC 83.9%@277VAC |
82.5%@120VAC 84.5%@230VAC 84%@277VAC |
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| AC Current (Max.) | 0.18A | |||
| Inrush Current (Typ.) |
1.4A,2 2.4us @50%Ipeak 120VAC 2.24A, 24us @50%Ipeak 230VAC 2.36A, 25.2us @50%Ipeak 277VAC |
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| Leakage current | <0.5mA | |||
| Protection | Short Circuit | Shut down o/p voltage, recovers automatically after fault condition is removed. | ||
| Over Load | 105%~110% Hiccup mode, recovers automatically after fault condition is removed. | |||
| Over temperature | When the ambient temperature exceeds 50°C ±5°C, the output is turned off. | |||
| Environment | Working TEMP. | -40~+50℃ (see below derating curve) | ||
| Working Humidity | 20 - 90%RH non-condensing | |||
| Storage TEM.,Humidity | -40 - +80℃,10 - 95% RH non-condensing | |||
| TEMP.coefficient | ±0.03%/℃(0 - 50℃) | |||
| Vibration | 10 ~ 500Hz, 2G 10 minutes/cycle, X Y Z axis 72minutes each | |||
| Safety & EMC | Safety standards |
EN61347-1; EN61347-2-13 UL8750; CAN/CSA-C22.2 No.250.13 |
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| Withstand voltage |
I/P-O/P:3.75KVAC (EU) I/P-O/P: 1.88KVAC (US) |
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| Isolation resistance | I/P-O/P:100MΩ / 500VDC / 25℃ / 70% RH | |||
| EMC Immunity |
EN61547; EN61000-4-2,3,4,5,6,11 FCC/ICES do not request this test. |
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| EMC Emission |
EN55015; EN61000-3-2,3 FCC Part 15 Subpart B |
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| Surge Immunity Test | AC Power Line: Differential Mode 2 kV | |||
| Others | Net Weight | 0.11KG | ||
| Dimension | 54*48.2*24.0mm (Φ*W*H) | |||
| Packing | 380*290*155mm 100pcs/CTN | |||
| Notes |
1. Unless otherwise specified, all specifications are measured at 230V input, rated load, and 25℃ ambient temperature. 2. Default states: Output voltage level is level 1. (see below NFC voltage regulation level table) Output frequency is 4KHZ. The dimming curve is a logarithmic curve. |
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Mechanical Specification
MCB recommendation
| When the input voltage is 120Vac, the number of LED Driver matched by circuit breakers is as follows: | ||
| MCB Type | Level | The number of LED Driver |
|
C type(breaking capacity:6KA) |
10A | 55 |
| 13A | 71 | |
| 16A | 88 | |
| 20A | 110 | |
| 25A | 138 | |
| When the input voltage is 230Vac, the number of LED Driver matched by circuit breakers is as follows: | ||
| MCB Type | Level | The number of LED Driver |
|
C type(breaking capacity:6KA) |
10A | 43 |
| 13A | 56 | |
| 16A | 69 | |
| 20A | 86 | |
| 25A | 108 | |
| When the input voltage is 277Vac, the number of LED Driver matched by circuit breakers is as follows: | ||
| MCB Type | Level | The number of LED Driver |
|
C type(breaking capacity:6KA) |
10A | 152 |
| 13A | 197 | |
| 16A | 243 | |
| 20A | 304 | |
| 25A | 380 | |
1.The above quantities of the led drivers connected on the Type C is recommended base on the maximum ambient temperature is 50 °C.
2.The breaker should be selected according to the input rated voltage, input rated current, ambient temperature, and trip characteristic curve.
| American wire gauge | |
| Input wire | Black(L) White(N) (2*18AWG) |
| Output wire | Red(V+) Black(V-) (2*22AWG) |
| Dimming wire | Purple(DMX+) Brown(DMX-) Pink(GND) (3*22AWG) |
Dimming Operation
NFC function
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ProNFC APP |
NFC Handheld devices |
IOS Download |
Android Download |
Adjust output voltage slightly by NFC
The output voltage can be read and written by a mobile with ProNFC APP or NFC handheld device (NFC read & write device: NFC-RW)
by close to the NFC signal area of the Dimmable LED driver.
| NFC voltage regulation level | ||||||||||
| level 1 | level 2 | level 3 | level 4 | level 5 | level 6 | level 7 | level 8 | level 9 | level 10 | |
| 12V | 12.0V | 12.2V | 12.3V | 12.5V | 12.6V | 12.8V | 13.0V | 13.1V | 13.3V | 13.5V |
| 24V | 24.0V | 24.2V | 24.4V | 24.7V | 24.9V | 25.1V | 25.3V | 25.6V | 25.8V | 26.0V |
| 36V | 36.0V | 36.2V | 36.4V | 36.7V | 36.9V | 37.1V | 37.3V | 37.6V | 37.8V | 38.0V |
| 48V | 48.0V | 48.2V | 48.4V | 48.7V | 48.9V | 49.1V | 49.3V | 49.6V | 49.8V | 50.0V |
Set Address easily by NFC
The address can be read and written by a mobile with Set NFC APP or NFC handheld device (NFC read & write device: NFC-RW) by close to the NFC signal area of the Dimmable LED driver.
Related Products
 This 15W DALI-2 dimmable LED power supply (120–277 VAC) features multiple protection mechanisms—including short-circuit, over-temperature, and overload protection—and offers a smooth, stable, and flicker-free dimming range of 0.1% to 100%. It comes with a 7-year warranty.
Mode：SMT-R12015-DP2-P intput voltage：100-277vac
Size : 54*48.2*24MM |
