JM emergency power pack is a battery-operated emergency lighting gear for fluorescent lamps. During a power outage, PP40WFCB will switch on the fluorescent lamp automatically. With a proper application, this emergency ballast is a cost effective solution for office, retail and residential lighting backups.
In the event of a power failure, the emergency power pack switches to emergency mode and operates one or two of the existing lamps for around 3 hours. Each emergency power pack contains a battery, charger and inverter circuit in a single durable steel housing.