Non-dimmable LED Driver

24v 70ma-700ma dmx dimmable 40W constant current led driver Aluminum housing design

40W constant current DALI-2 D4i dimmable led power supply has working efficiency up to 88.5%. With short circuit/over temperature/overload protection function. Built-in NFC smart programming, adjustable dimming curve. Comply with global safety lighting regulations.
  • item no.:

    SMT-DI040W070-D4IA-Y
  • brand:

    SMARTS
  • Input Voltage:

    100-277VAC
  • Output Voltage:

    24-93V
  • Output Current:

    70-700mA
  • Working Mode:

    Constant Current
  • Certification:

    UL,CE, FCC, ROHS
  • Warranty:

    7 years
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product details

24v 70ma-700ma dmx dimmable 40W constant current led driver Aluminum housing design

40W constant current DALI-2 D4I dimmable led power supply Aluminum housing design, waterproof grade ip66 Good heat dissipation, suitable for indoor and outdoor small space lighting project installation. With 7 years warranty


  Specification  

Model SMT-DI040W070-D4IA-YT SMT-DI040W140-D4IA-YT
Certificate UL/FCC/CE /ClassP/TYPE HL/SELV/ RoHS / Reach/ENEC/ICES/UKCA/DALI-2
Output Rated current 70mA-700mA  140mA-1400mA 
DC Voltage 24-93VDC 12-54VDC
Rated power 40W(max)
Current Tolerance ±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.) 0.56A@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 temp. over 55± 5℃, output current will be reduced to 50%;
The ambient temperature drops to 45℃ ±5℃and automatically recovers.
Ambient temp.over 75± 5℃, output current will be reduced 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, 5G 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 480g
Dimension 314.7*38.5*23.6mm (L*W*H)
Packing 380*295*210mm   30pcs /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.
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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 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

LN20
American wire gauge
Input wire Black(L) White(N) Green(G)(3*18AWG)
Output wire V+(Red) V-(Black)(2*18AWG)
Dimming wire Purple(DA+)Brown(AUX+) Pink(DA-/AUX-)(3*18AWG)
External temperature wire Yellow White(TEMP+) Blue white(TEMP-)(2*18AWG)
Please make sure you connect these correctly otherwise your product will not function correctly and could be damaged.


  Dimming Operation  


Note:

1. When Turn on the internal DALI bus power.No need external bus power supply.

2. The model name SMT-DI040WXXX-D4IA means that there is no auxiliary power supply and temperature control, so there is no corresponding wiring for the LED driver.

3. The model name SMT-DI040WXXX-D4IA-Y means that there is an auxiliary power supply but no temperature control, so the LED driver has no temperature control wiring.

4. The model name SMT-DI040WXXX-D4IA-T means that there is no auxiliary power supply but there is temperature control, so the LED driver has no auxiliary power wiring.

5. The model name SMT-DI040WXXX-D4IA-YT means that there is an auxiliary power supply and temperature control.



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  

20w dimmable driver for led strip lightsUltra-thin size DALI-2 D4i dimmable led power supply with plastic housing design, good heat dissipation, waterproof iP20, suitable for indoor small space lighting project installation. UL certified, in line with global safety lighting laws. Mainly sold in North America.


Mode:SMT-DI040W070-D4IP

intput voltage:100-277vac

Size : 296.7*30*21.2MM
output voltage:12-54vdc
Weight:0.25Kg/pcs

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