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General information

DALI Product ID129
Product NameL-DALI-PWR4-U
Brand NameLOYTEC electronics GmbH
StatusCertified: DALI-2
Product Part NumberLDALI-PWR4-U
Bus unit configuration-

External link to product



Test conditions
Test typeFull
Family reference product ID-
DALI test sequence software version2.0.6.0


Bus current consumption
Guaranteed supply current116
Maximum supply current125

Hardware/firmware information

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

Hardware versionRev. D
Firmware versionBus PSU without firmware


4-channel DALI bus power supply 4 x 16 V DC (11 V – 20.5 V), each 116 mA guaranteed supply current, 125 mA max. supply current, 7 ms start-up time, short-circuit-proof, thermal overheat protection, basic isolation (not SELV) to the power line

DALI parts and versions


Product properties

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

Reference design of firmware or hardware available