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23W 850mA DALI-2 LED Driver

General information

DALI Product ID3539
Product Name23W 850mA DALI-2 LED Driver
Brand NameOzuno
StatusCertified: DALI-2
Product Part NumberOZLC850C23DD
Bus unit configuration-

External link to product



Test conditions240V, 50Hz. Ambient temperature 25C. 21V MR16B lamp. Partial tests completed: 102-2.1, 3.9, 4.20, 5.1, 6.19, 6.20, 6.21, 6.27, 8.1. 207-7.2.8.
Test typePartial
Family reference product ID3306
DALI test sequence software version2.1.1.0


Bus current consumption1.91
Guaranteed supply current0
Maximum supply current0

Hardware/firmware information

If multiple versions exist then contact the manufacturer for details of the older versions.

Hardware version1.0
Firmware version2.0

Product reference product description

Constant current DALI LED driver, with current regulated output and dimming range 0.1% to 100%. Mains power and DALI is connected using screw terminals under a cover for strain relief. This provides maximum flexibility for installation. The driver can be mounted inside a luminaire, in a control gear housing, or be used as a separate driver for connection to a LED light engine. These DALI LED Drivers incorporate RAPIX Xi Extended Intelligence which provides additional features, functionality and information when connected to the RAPIX Lighting Control system.


Ozuno DALI-2 LED Driver Family. 850 mA, 12 – 21 V dc (4 – 7 LEDs). Compared to reference product, output current increased slightly to 850mA for this family member.

DALI parts and versions


Product properties

LED drivers, ballasts, ECGs, etc.

“Other properties” do not imply certification to such standards.

Reference design of firmware or hardware available