Emergency
Emergency Ballasts
are devices that are used to supply emergency lighting fixtures during
power outages. When activated, the ballasts will operate one of the two
existing lamps in emergency mode for at least 90 minutes.
Emergency Ballasts
are devices that are used to supply emergency lighting fixtures during
power outages. When activated, the ballasts will operate one of the two
existing lamps in emergency mode for at least 90 minutes.
