Diffusion DLDA-024-60W are Dali dimming constant voltage electronic drivers.
*See dimmer compatibility list*
Driver :6.8" L x 2.6" W x 1.5" H173mm L x 68mm W x 40mm H
Enclosure :13" L x 3.0" W x 2.25" H330mm L x 76mm W x 57mm H