Either low-profile or heavy-duty Emergency Ballasts are available to suit your needs. Keep emergency lights working with these easy-to-install emergency ballasts.
• This unit contains a battery, charger and inverter circuit in a single package and is damp location listed.
• The BAL flourescent emergency ballast lets you use same fixture for normal and emergency operation.
• BAL switches to emergency mode during power failure and uses one or two existing lamps.
• Installation requires professional electrician.