In Stock! Dimmable Constant Current LED Drivers with Selectable Output Current
ADM stocks a range of dimmable constant current LED drivers with selectable output current.
MEAN WELL LCM Series LED Drivers
The wide output voltage range of each LED driver means that they can power just a few, or many LEDs.
There are three different dimming types available, in three different power output options.
Dimming Types
- 3-in-1 Dimming
- DALI / Push Dimming
- KNX
If you are looking for a LED driver for use with leading edge or trailing edge dimmers, see the Power Source PDC series LED drivers mentioned later in this blog post.
3-in 1 Dimming
MEAN WELL ’s unique 3-in-1 dimming function accepts a 0-10V input, a PWM signal, or can be dimmed by applying simple resistance. The LED driver automatically detects which type of signal your controller is using and dims accordingly.
DALI / Push Dimming
The DALI (DA2) version can be controlled directly from a DALI lighting system, or a momentary push button. It is compatible with DALI and DALI 2 controllers.
The below table shows how the LED driver will respond according to the type of input from the push button.
|
Action |
Duration of Action |
Funtion |
|---|---|---|
|
Short Push |
0.1 ~ 1 second |
On / Off |
|
Long Push |
1.5 ~ 10 seconds | Dim up or down. Each separate long push changes the dimming direction |
|
Reset |
> 11 seconds | Resets the light output to 100% |
KNX Interface
The LCM-25KN, LCM-40KN and LCM-60KN all have a built in KNX interface, so that dimming can be controlled by a KNX based building automation system.
Power Options
The LCM series constant current LED drivers are available in 25W, 40W and 60W models.
Synchronised Control
You can synchronise up to 10 LCM LED drivers, with one acting as the master and the other 9 as slaves.
Selectable Output Current
Choose from many different output current options using the built in DIP switch. The wide output voltage range of each power supply will cover only a few or many LEDs. The following table details the output current options available on each model:
|
Models |
Selectable Current Output Options |
|---|---|
|
LCM-25 |
350mA, 450mA, 500mA, 550mA, 600mA, 700mA (default), 800mA, 900mA, 1050mA, |
|
LCM-40 |
350mA, 450mA, 500mA, 550mA, 600mA, 650mA, 700mA (default), 750mA, 800mA, 850mA, 900mA, 950mA, 1050mA |
|
LCM-60 |
500mA, 600mA, 650mA, 700mA (default), 750mA, 800mA, 850mA, 900mA, 950mA, 1000mA, 1050mA, 1100mA, 1150mA, 1200mA, 1250mA, 1300mA, 1400mA |
Due to the limited space on the product label not all of the options are displayed on the drivers themselves. The below tables show you the positions of current output options, not shown on the LED driver's label:
You can reduce your power supply stocks and maintain the ability to sell your full range of light fittings.
The LCM series LED driver is backed by a 3-year warranty.
Power Source PDC Series LED Drivers
These LED drivers are similar to the LCM series, but are AC phase cut dimmable. This means they are compatible with most trailing edge dimmers used in Australia.
There are two power output options to chose from: 20 WATT (PDC-20) and 40 WATT (PDC-40).
Like the LCM series, the PDC series LED drivers also have a wide output voltage range, making them suitable for use with many different luminaires.
The following table shows the available selectable current output options:
|
Model |
Current Output Options |
|---|---|
|
PDC-20 |
250mA, 350mA, 400mA, 450mA, 500mA, 550mA, 600mA, 700mA |
| PDC-40 | 300mA, 350mA, 400mA, 450mA, 500mA, 550mA, 600mA, 650mA, 700mA, 800mA, 900mA, 1000mA, 1100mA, 1200mA, 1300mA, 1400mA |
The Power Source PDC series LED drivers come with a 5-year warranty.
For further information contact ADM.
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