2 Lamp, 120-277 Volt, T8, T10, T12 Fluorescent Emergency Ballast

Description

Instant start ballasts turn on without a delay (<0.1 seconds) or flicker. They are best suited for applications with limited on/off cycles each day. They are economical and the starting voltage is high enough to start a discharge without the need for heating electrodes. 10,000 to 15,000 switch cycles before failure.