Ballasts

Lowest Prices On Thousands Of Magnetic, Electronic, And Emergency Replacement Ballasts Used to in Lighting & Electrical Applications..

• Magnetic Fluorescent  ballast regulates the voltage a fluorescent light receives so that the bulb doesn't overheat and immediately explode..
• Electronic Ballast are similar to Magnetic ballast but electronic ballast are smaller and lighter than a comparably-rated magnetic one. An electronic ballast is usually quieter than a magnetic one. 
• Emergency ballast are used for both normal lighting & emergency lighting in case your power goes out..the emergency ballast will ignite the lamps to provide lighting.