Lumatek came up with this reliable intelligent digital ballast that has been successfully used in cultivation facilities around the word.

This reliable 315W CMH digital ballast has been successfully used in cultivation facilities around the world and uses square wave technology to efficiently fire and operate 315W Ceramic Metal Halide (also known as CMH/CDM/LEC) lamps.

This converter allows growers to use regular E40 reflectors with CDM ballasts and 315 W lamps.