Get 2 Lamp Rapid Start Ballast Pictures. Fixture must be installed by a qualified electrician. Two lamp instant start ballast.
Advance Electronic Ballast Rapid Start (2) T12 Lamps 120V Min Starting Temp 50° | eBay from assets.suredone.com Fixtures with 4 lamps usually have two ballasts. Wiring diagram for two tube rapid start ballast. The ballast is used to create the voltage and current necessary to start and illuminate the fluorescent lamp.
Two lamp instant start ballast.
Alibaba.com offers 894 rapid start ballast products. See the sections below on ballasts. There is a small voltage between the two wires that is used to provide heat to the lamp's cathodes. Fixture must be installed by a qualified electrician.
