Emergency Ballast-JEB series -500lumens
*Durable heavy duty steel housing with white or red painting
*Innovative,easy installation in minutes
*120/277VAC Dual voltage operation
*Built-in Nickel cadmium battery for minimum 90 minutes emergency operation.
*Provides a maximum initial lumen output of 500 lumens.
*Maximum 24 hours for full recharge time
*0 to 40 indoor damp location listed
*This backup lighting system allows the T5/T8 lighting fixture to be used for both normal and emergency operation.
*This fluorescent emergency ballast installs within the T5/T8 lighting fixture and provides emergency lighting in the event of a power loss without the need for additional emergency fixtures.