Fluorescent Emergency Ballast For 4 Pin Lamps One Lamp Back Up Lighting With 90 Minute Runtime Mounts Concealed Inside On Top Or Remote From Fixture Easy Install Reliable Backup Power For Office And Industrial Lighting

Emergency Fluorescent Ballast for 4-Pin Lamps, 90-Min Backup
✔️ 1-pack unit delivers 90-minute back-up power for office and industrial lighting

This compact ballast converts compatible fluorescent fixtures into reliable emergency lighting, powering a single lamp for up to 90 minutes during an outage. It mounts inside, on top of, or remotely from the fixture for discreet installation in indoor and damp locations, with sealed and gasketed fixtures supported.

✅ One-lamp emergency ballast for 18-42 W 4-pin lamps
✅ Mounts inside, on top of, or remote from the fixture
✅ Compatible with most one-, two-, three-, and four-lamp electronic, standard, energy-saving and dimming ballasts
✅ Red housing includes high-temperature nickel-cadmium battery, charger and electronics
✅ Suitable for indoor and damp locations; sealed and gasketed fixtures; not for wet or hazardous locations

💡 What is a fluorescent emergency ballast used for and how does it work?

It provides a handy, compact back-up lighting option for fluorescent fixtures during outages.

- compact back-up option for 4-pin fluorescent fixtures
- 90-minute runtime powered by a Ni-Cd battery with integrated charger
- mounts inside, on top of, or remotely from the fixture for flexible installation
- compatible with most electronic, standard, energy-saving and dimming ballasts ✝️