Diffusion DLDA-024-100W are Dali dimming constant voltage electronic drivers.
*See dimmer compatibility list*
Driver :8.0" L x 2.6" W x 1.5" H205mm L x 68mm W x 40mm H
Enclosure :14.15" L x 3.0" W x 2.25" H360mm L x 78mm W x 57mm H