Round Shape dali-2 dimmable 15w constant voltage led drivers 12v 24V for led strip lights
The 15W DALI-2 dimmable LED power supply features a compact form factor, allowing for quick and easy installation. Encased in a full-plastic housing, it offers a dimming range of 0.1% to 100%, making it ideally suited for use in indoor smart LED lighting projects.
Specification
| Model | SMT-R12015-DP2-P | SMT-R24015-DP2-P | SMT-R48015-DP2-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 |
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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
Connection Diagram for DALI Dimmer:
Connection Diagram for DALI System:
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
The smartspower 15W TRIAC dimmable LED power supply operates in constant voltage mode with an efficiency of up to 75%. Featuring a round plastic housing design, it is ideal for installation in LED lighting projects within confined indoor spaces.
Mode：SMT-R12015-VT-P intput voltage：100-277vac
Size : 54*48.2*24MM |
