120v-277vac 36W 40W Round Shape DMX dimmable led power supply for indoor
The smartspower 36W/40W dimmable LED power supply features a compact design for quick and easy installation, making it ideal for indoor LED lighting projects in confined spaces. It delivers smooth, stable, and flicker-free dimming. Backed by a 7-year warranty.
Specification
| Model | SMT-R12036-DMX-P | SMT-R24040-DMX-P | |
| Certificate | UL pending / CE / UKCA / SELV / ROHS / REACH | ||
| Output | DC Rate Voltage | 12V | 24V |
| Voltage Tolerance | ±3% | ±2% | |
| Load Regulation | ±2% | ±1% | |
| Voltage Regulation | ±0.5% | ||
| Rated current | 3A | 1.67A | |
| Rated power | 36W | 40W | |
| Overshoot | 10% | 5% | |
| Input | Voltage Range | 220-240VAC(EU) & 120-277VAC(US) | |
| Frequency Range | 47 - 63Hz | ||
| Power Factor @ full load | >0.9 | ||
| THD(Typ.) @ full load | ≤8%@120VAC ≤10%@230VAC ≤12%@277VAC | ||
| Efficiency @ full load |
79%@120VAC 80.5%@230VAC 80.5%@277VAC |
83.5%@120VAC 85%@230VAC 85%@277VAC |
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| AC Current (Max.) | 0.42A | ||
| Inrush Current (Typ.) |
1.96A, 54us @50%Ipeak 120VAC 3.61A, 54us @50%Ipeak 230VAC 4.46A, 54us @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 | 0.193KG | |
| Dimension | 74.4*66.4*24.0mm (Φ*W*H) | ||
| Packing | 385*290*190mm 80pcs/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
| 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 |
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C type(breaking capacity:6KA) |
10A | 23 |
| 13A | 30 | |
| 16A | 38 | |
| 20A | 47 | |
| 25A | 59 | |
| 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 | 87 | |
| 25A | 109 | |
| 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 | 49 |
| 13A | 64 | |
| 16A | 79 | |
| 20A | 99 | |
| 25A | 124 | |
Note：
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 | 1015 2*18 AWG 0.824mm2\Black(L),White(N) |
| Output wire | 1015 2*22 AWG 0.326mm2\Red(V+),Black(V-) |
| Dimming electroni wire | 1015 2*22 AWG 0.326mm2\Purple(DIM+),Pink(DIM-) |
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
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30W DALI-2 dimmable LED power supply featuring constant voltage operation, a plastic housing design, and an IP20 waterproof rating. It boasts a compact form factor for quick and easy installation and includes a built-in NFC smart programming module. Comes with a 7-year warranty.
Model: SMT-R24030-DP2-P Input Voltage: 120-277Vac
Dimming Mode: dali-2 dimmable
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