Http://www.Goyalshop.Com/cable-accessories.Html#mh-ballastCompact Designed Metal Halide Ballast operates on a power supply of 220 V -240 V at a frequency rate of 50 Hz - 60 Hz. The Metal Halide Ballast is offered in a size range of 255 mm X 102 mm X 91 mm. The Metal Halide Ballast is made of quality grade silicon steel that ensures long lasting usage. Compact Designed Metal Halide Ballast has high strength and comes in different specifications to cater to specific requirement.
