Ballasts & Chokes

With over 50 years in the electrical wholesale industry and, as the largest electrical wholesaler in Gauteng, we pride ourselves in being the best one stop shop for all your electrical supply needs.

Feel free to browse our stock below:

In a fluorescent lighting system, the ballast regulates the current to the lamps and provides sufficient voltage to start the lamps. Without a ballast to limit its current, a fluorescent lamp connected directly to a high voltage power source would rapidly and uncontrollably increase its current draw.