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Home >DALI Series>Constant Current Dimmable Drivers>20W 350/500/550/700mA*1ch CC DALI Driver

20W 350/500/550/700mA*1ch CC DALI Driver

- Model: EUP20D-1HMC-0
- Input Voltage: 220-240VAC
- Output Power: 20W
- Output Current: 350/500/550/700mA
- Channels: 1

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350/500/550/700mA 20W Constant Current DALI Driver EUP20D-1HMC-0

EUP20D-1HMC-0 is a 20W AC/DC constant current mode output LED driver featuring the multiple levels selectable by DIP switch and complies with DALI standard protocol IEC 62386. EUP20D-1HMC-0 can be connected to DALI main controller or Touch DIM to a chieve a smooth dimming effect.


1. Single channel output, output current level selectable by DIP S.W.

2. Meet DALI Protocol IEC 62386

3. Support Touch-DIM function

4. High efficiency up to 86 %

5. Built-in active PFC function

6. Dimming effect smooth, no flicker

7. Protections: Short circuit, over load, over temperature

8. Suitable for indoor LED lighting application, such as down light, panel light, and so on

Technical Parameters





350mA 500mA 550mA 700mA
Voltage 9-40VDC 9-40VDC 9-36VDC 9-28VDC
Power 14W 20W 19.8W 19.6W
Current Accuracy


No Load Output Voltage 50VDC
Output LF current ripple(< 120 Hz) <3%
Channels 1
Input Volatge 220-240VAC
Frequency 50/60HZ
Power Factor

≥0.95@230VAC,full load


86%@230VAC,full load

THD <10%@230VAC,full load
No-load powe consumption <0.5W



Inrush Current

Cold start,18A(t=width14us measured at 50% Ipeak )@230VAC

Protections Short Circuit

Close output, recovers automatically after fault removed

Over Load

When the output voltage is exceeded, the output current decreases and, recovers automatically when the load is reduced

Over Temperature

Shut down the output, recovers automatically when temp.back to normal.




Others Dimension

150*43*29 mm L*W*H

G.W. 125g

Working temp.

-20 ~ 50℃

Relative Humiity 20%~90%RH

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  • EUP20D-1HMC-0 102100171101 EN SPEC V02 3.04.001149


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