All Categories
Offering the broadest ballast/LED Driver line available on Amazon.
Selections to match any lighting application.
Take advantage of Robertson's 60 years of electronic design and quality manufacturing experience.
Robertson warrants product will be free from defects in material or workmanship from date of manufacture when properly installed and under normal conditions of use.
ROBERTSON 3P10040 HID CWA mHID ballast for 1 400 Watt, M59 Metal Halide Lamp, 120/208/240/277Vac, 60Hz, Normal Ballast Factor, HPF, Model CMH0400H04932A (Replaces Model CMH0400H04932)