Plastic housing dali-2 d4i dimmable constant current 40W led driver 24v-93v 70ma-700ma
This dali-2 d4i dimmable constant current led power supply 40W has a plastic shell design and a built-in NFC smart programming module. The output current can be adjusted and the address code can be set through the NFC app. The dimming process is smooth and flicker-free. It has a 7-year warranty
Specification
Model | SMT-DI040W070-D4IP-YT | SMT-DI040W140-D4IP-YT | |
Certificate | UL/FCC/CE /ClassP/TYPE HL/SELV/ RoHS / Reach/ENEC/ICES/UKCA | ||
Output | Rated current | 70mA-700mA | 140mA-1400mA |
DC Voltage | 24-93VDC | 12-54VDC | |
Rated power | 60Wmax | ||
Voltage Tolerance | Output current ± 20mA | ||
Line Regulation | <0.1% | ||
Load Regulation | <0.1% | ||
Input | Voltage Range | 100-277VAC | |
Frequency Range | 47 - 63Hz | ||
Power Factor (Typ.) | >0.99@120VAC 60Hz >0.98@230VAC 50HZ >0.95@277VAC 60HZ | ||
No load power (Max) | <1.5W | ||
Standby power (Max) | <0.5W | ||
THD(Typ.) @ full load | <11%@120VAC <9%@230VAC <10%@277VAC | ||
Efficiency @ full load |
>87.0%@120VAC 60Hz >88.3%@230VAC 50HZ >88.7%@277VAC 60HZ |
>85.4%@120VAC 60Hz >86.8%@230VAC 50HZ >86.8%@277VAC 60HZ |
|
AC Current (Max.) | 0.41A@100VAC 60Hz | ||
Inrush Current (Typ.) | 28.8A, 256us@50%Ipeak@120V 55.2A, 130us@50%Ipeak@230V 66.5A, 259us@50%Ipeak@277V | ||
Leakage current | <0.5mA | ||
Protection | Short Circuit | Hiccup mode, recovers automatically after fault condition is removed | |
Over voltage | Hiccup or constant power mode, reboots automatically after fault condition is removed | ||
Over temperature |
Ambient temperature over 55℃±5℃ to reduce output to 50%; The ambient temperature drops to 45℃ ±5℃and automatically recovers. Ambient temperature over 75℃±5℃ to reduce output to 0%; The ambient temperature drops to 45℃ ±5℃and automatically recovers. |
||
Environment | Working TEMP | -40~+50℃ (see below derating curve) | |
Working Humidity | 20 -90%RH non-condensing | ||
Storage TEM.,Humidity | -40 - +80℃,10 - 95% RH | ||
TEMP.coefficient | ±0.03%/℃(0 - 50℃) | ||
Vibration | 10~500Hz, 2G 12min./1 cycle, period for 72min. each along X,Y,Z axes | ||
Safety & EMC | Safety standards | EN61347-1 EN61347-2-13(EU) & UL8750 (US) | |
Withstand voltage | I/P-O/P:3.75KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | ||
Strobe test standard | IEEE 1789 Flicker free | ||
Surge Immunity Test | AC Power Line:Differential Mode 2 kV, Common Mode 4 kV | ||
Isolation resistance | I/P-O/P:100MΩ / 500VDC / 25℃ / 70%RH | ||
EMC Emission | EN55015 EN61000-3-2,3(EU) & FCC Part15 Subpart B; ANSI C63.4:2014(US) | ||
Others | Net Weight | 255g | |
Dimension | 296.7*30*21.7mm (L*W*H) | ||
Packing | 32*24.5*298mm 50pcs /CTN | ||
Notes | 1. All parameters NOT specially mentioned are measured at rated load and 25℃of ambient temperature. | ||
2. To extend the driver's using life, please reduce the loading at lower input voltage . | |||
3. LED driver Meets the harmonic emissions requirements of ANSI C82.77-10. |
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 | 15 |
13A | 19 | |
16A | 24 | |
20A | 30 | |
25A | 37 | |
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 | 29 |
13A | 38 | |
16A | 47 | |
20A | 59 | |
25A | 66 | |
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 | 34 |
13A | 44 | |
16A | 54 | |
20A | 68 | |
25A | 85 |
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.
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 | 15 |
13A | 19 | |
16A | 24 | |
20A | 30 | |
25A | 37 | |
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 | 29 |
13A | 38 | |
16A | 47 | |
20A | 59 | |
25A | 66 | |
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 | 34 |
13A | 44 | |
16A | 54 | |
20A | 68 | |
25A | 85 |
Dimming operation
DALI bus on

Note:
1. The model name SMT-DI020W070-D4IP-YT means that there is an auxiliary power supply and lamp temperature detection.
NFC function:
ProNFC APP
NFC Handheld devices
IOS Download
Android Download
Adjust output current slightly by NFC
The output current 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.
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
![]() 100-277vac plastic housing constant current 40W LED driver for DALI-2 d4i dimmable module. Good heat dissipation, ultra-thin size suitable for indoor small space smart led lighting project installation.
Mode:SMT-DI020W070-D4PP intput voltage:100-277vac
Size : 324.7*34.8*24.1MM |