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Jaw-dropping Dali-2 D4i&push Intelligent Cc Led Driver 40w 70-700ma (ip20) For Women [wEOgTi8r]

$20.99 $67.99 -69%

DALI-2 D4i dimmable led driver 40W 70-700mA. Plastic housing design slim size Built-in NFC function. Output voltage can be fine-tuned and address code can be set via NFCAPP. Dimming process is smooth and flicker-free. 7-year warrantyModelSMT-DI040W07

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Jaw-dropping Dali-2 D4i&push Intelligent Cc Led Driver 40w 70-700ma (ip20) For Women [wEOgTi8r]

DALI-2 D4i dimmable led driver 40W 70-700mA. Plastic housing design slim size Built-in NFC function. Output voltage can be fine-tuned and address code can be set via NFCAPP. Dimming process is smooth and flicker-free. 7-year warranty

Model SMT-DI040W070-D4PP
Certificate UL / FCC / CE / RoHS / Reach / DALI / NFC
Output Rated current 70mA-700mA (multiple current for choice freely by ProNFC)
DC Voltage 24V-93V
Rated power  40Wmax
Voltage Tolerance ±30mA
No-load voltage 98Vmax
Line Regulation <0.1%
Load Regulation <0.1%
Input Voltage Range 100-277VAC
Frequency Range 47 - 63Hz
Power Factor @ full load  ≥0.95
THD(Typ.) @ full load <10%
Efficiency @ full load >85.5%@120VAC 60Hz    >86.5%@230VAC 50HZ    >86.5%@277VAC 60HZ
No load power (Max) ≤1.5W
Standby power (max.) <0.5W
AC Current (Max.) <0.56A
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, restarts automatically after fault condition is removed
Over load Hiccup or Constant power mode, restarts automatically after fault condition is removed
Over temperature Ambient temp.Over 55 ± 5℃, output current will be reduced to 50%;
Ambient temp.Over 45 ± 5℃, recovers automatically after temp. drops.
Ambient temp.Over 75 ± 5℃, output current will be reduced to 0%;
Ambient temp.Over 45 ± 5℃, recovers automatically after temp. drops.
Environment Working TEMP -40~+60℃ (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 (EU)  &  I/P-O/P:1.8KVAC (US)
Isolation resistance I/P-O/P:100MΩ / 500VDC / 25℃ / 70%RH
EMC Emission EN55015   EN61000-3-2,3(EU)  &  FCC Part 15 ,Subpart B; ANSI C63.4:2014 (US)
EMC Immunity IEC/EN61000-4-2,3,4,5,6,8,11; EN/EN61547(EU)
Power supply Strobe test standard IEEE 1789 Flicker free
lightning surge Line to line:2KV  
Others Net Weight 0.32KG
Dimension 324.7*34.8*24.1mm (L*W*H)
Packing ***pcs /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 .

[Custom Product Tab]

1. Input with Gray terminals 6P: Live Wire AC (L), Neutral Wire AC(N) .

2. Output LED SEC with Red/Black terminals 4P: output Positive (LED+), output negative (LED-). Connected to LED Lamps. 

3. Dimming Gray terminals 6P: when DALI dimming, signal dimming DA+, DA-/PUSH N and PUSHS L connected to the BUS of the DALI Master.

4. Please make sure you connect these correctly otherwise your product will not function correctly and could be damaged.

5. This product is also suitable for temperature control. It is recommended to use NTC for external temperature sensors, and the resistance value when triggering protection is between 1 Ω -20K Ω. 

Warm tips

  1. Suggested wire diameter: Input 0.2mm2-1.5mm2/AWG24-16.

Dimming Operation and Connecting Diagram 

Connect the DALI signal cable to the DALI bus of the controller (DALI Master), and after the controller scans and assigns an address, the power supply can be dimmed and controlled.

Attention:

The models with D4I and D4P in the model names all have DALI bus power supply function. If the bus power supply function is enabled (default off, can be enabled in NFC or upper computer), DALI dimming will come with a voltage of 16-20V, without the need for external power supply. If the power supply function is turned off, an additional DALI power supply (DALI Power) is required.

(For European Market)

(For North American Market )

[/Custom Product Tab]

What Our Customers Say

January 19, 2026

Absolutely no complaints!

It’s a very useful and clever gadget.

- Math D..

January 19, 2026

Absolutely no complaints!

This has become an indispensable tool for me.

- Elodie H..

January 19, 2026

Absolutely no complaints!

This is a very good and powerful tool.

- Nestor P..

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