DALI Dimmable DC to DC LED Drivers
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:
Step-Up DALI DC to DC LED Drivers
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) |
|---|---|---|
12 ~ 86 | 350 | |
| 500 | ||
| 12 ~ 64 | 700 | |
| 12 ~ 43 | 1050 | |
| 21 ~126 | 350 | |
| 21 ~ 86 | 500 | |
| 21 ~ 64 | 700 | |
| 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’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) |
|---|---|---|---|
6 ~ 50 | 3 ~ 45 | 350 | |
| 700 | |||
| 1050 | |||
| 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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