Diffusion DLDA-024-30W are Dali dimming constant voltage electronic drivers.
*See dimmer compatibility list*
Driver :7.0" L x 2.3" W x 1.3" H180mm L x 60mm W x 35mm H
Enclosure :13.0" L x 3.0" W x 1.5" H330mm L x 76mm W x 40mm H