DALI Dimmable DC to DC LED Drivers

DALI DIMMABLE DC TO DC LED DRIVERS
Product News

ADM stocks the MEAN WELL range of  DC to DC LED DALI LED drivers.

There are two different types available:

  • Step-up DC to DC LED drivers
  • Step-down DC to DC LED drivers

You can browse the product range on this website, by clicking on the follow link:

DC to DC LED Drivers

Step-Up DALI DC to DC LED Drivers

Step Up DALI DC to DC LED Driver
Step Up DC to DC DALI LED Driver

 

There are two different versions of the MEAN WELL step-up DC to DC LED Drivers available:

Series

Input Voltage

LDH-45A

9 ~ 18VDC

LDH-45B

18 ~ 32 VDC

 

The below tables show the different current options available:

Part#

Output (VDC)

Output (mA)

LDH-45A-350WDA

12 ~ 86

350

LDH-45A-500WDA

500

LDH-45A-700WDA

12 ~ 64 700

LDH-45DA-1050WDA

12 ~ 43 1050

LDH-45B-350WA

21 ~126 350

LDH-45B-500WDA

21 ~ 86 500

LDH-45B-700WDA

21 ~ 64 700

LDH-45B-1050WDA

21 ~ 43 1050

 

The LDH-45 series LED drivers are fully encapsulated, so they are well suited to dusty and moist environments.

Step-Down DALI DC to DC LED Drivers

MEAN WELL LDD-H-WDA STEP DOWN DALI DC TO DCLED DRIVER
Step Down DC to DC DALI LED Driver

 

MEAN WELL’s step-down DC to DC LED drivers have either a 6~50VDC input, or 6~40VDC input depending on the model selected.

This is shown in the below table, alongside the output current options available:

Part#

Input (VDC)

Output Voltage Range

Output Current (mA)

LDD-350H-WDA

6 ~ 50

3 ~ 45 350

LDD-700H-WDA

700

LDD-1050H-WDA

1050

LDD-1400H-WDA

6 ~ 40 3 ~ 36 1400

 

As well as featuring a built in DALI interface, the LDD-H-WDA also gives you the option of PWM dimming as well as a remote on/off function.

All models of the step-down LED drivers are fully encapsulated with an IP65 rating, which makes them ideal for use in moist, or dusty environments.

Whilst MEAN WELL’s DC to DC LED drivers are available as a PCB mountable LED driver, ADM is primarily stocking the versions with termination wires. This makes them easy to install inside a luminaire.

For further information please do not hesitate to contact ADM.

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4 August 2021