Iota ISL-54 - Emergency Backup Ballast 90 min. - Operates Most 14W to 54W 2 ft. to 4 ft. T5 or T8 and 36W to 55W 4 Pin Long Compact Lamps - 120/277 Volt Outdoor Residential This bulb is dimmable with

This bulb is dimmable with ELV dimmers

Sunlite Globe Type Compact Fluorescent ultra compact lamps fit into most standard fixtures and give off a warm white light much like a 100 watt incandescent bulb

This electronic fluorescent ballast operates up to two lamps at 120/277 input volts

WHY THIS FIXTURE G40: 90% Energy Savings when compared to equivalent

They also provide a more crisp

Iota ISL-54 - Emergency Backup Ballast 90 min. - Operates Most 14W to 54W 2 ft. to 4 ft. T5 or T8 and 36W to 55W 4 Pin Long Compact Lamps - 120/277 Volt Outdoor Residential This bulb is dimmable withFunctioning as both CFL ballast and battery backup, the Iota ISL 54 emergency backup ballast provides emergency operation for 90 minutes. Compatible with most 2 to 4 foot 14W to 54W T5 or T8 and 36W to 55W 4 pin long compact lamps. 120 277 volt input. Features test switch and charge indicator kit.