Description
We stock this DALI constant current LED driver as a 12W, 300mA power supply for LED installations that need addressable dimming and colour temperature control. It takes a 220-240V AC 50/60Hz mains input and delivers a steady 300mA output, with three colour temperature circuits so you can run tunable warm-to-cool white loads from one unit. The white plastic enclosure is rated IP20 for dry indoor use.
It suits recessed downlight runs, cove and architectural lighting, and commercial fit-outs where DALI dimming and CCT tuning are part of the spec. The DALI interface lets the driver be addressed on a DALI bus, so you can dim it individually or group it into zones from a central controller or wall panel. Because it drives constant current at a fixed 300mA, it keeps LED brightness even as the load warms up, which helps the diodes last.
We supply the driver on its own; the LED modules, DALI controller and wiring are sold separately. It is dimmable only through the DALI protocol, not a standard trailing- or leading-edge wall dimmer, so plan the control gear accordingly. The IP20 rating means it must sit inside a ceiling void, enclosure or behind a panel in a dry location, and it is rated to run in ambient temperatures from -20 degrees C to +45 degrees C.
Specification
| Wattage |
12 W |
| Output Current |
300 mA |
| Control Protocol |
DALI |
| Colour Temperature Circuits |
3 (CCT tunable) |
| IP Rating |
IP20 |
| Input Voltage |
220-240V AC 50/60Hz |
| Dimmable |
Yes (DALI protocol) |
| Material |
Plastic |
| Finish |
White |
| Operating Temperature |
-20°C to +45°C |
Downloads
Product manual
Frequently Asked
How is this driver dimmed?
It dims through the DALI protocol only. You control it from a DALI controller or wall panel over a DALI bus, so it will not dim on a standard trailing- or leading-edge wall dimmer.
What can it power?
It is a 12W constant current driver with a fixed 300mA output, so it suits compatible LED modules rated for 300mA drive. It also has three colour temperature circuits for tunable warm-to-cool white loads.
Can I use it outdoors or in a bathroom?
No. It carries an IP20 rating, so it is for dry indoor use only. Fit it inside a ceiling void, an enclosure or behind a panel, away from damp or splashing.
What is included?
You get the driver on its own. The LED modules, DALI controller and wiring are sold separately, so you can match them to your installation.