The EMG-PSU will provide 12V DC on emergency mode. Duration on emergency mode will differ according to the load that will be connected. The unit can drive a maximum load of 50-watts for one hour. When using a 20W load, you will achieve 3 hours of emergency duration.

This unit is particularly useful for high-risk task area lighting where instant bright emergency light is required. Typical examples are security lighting, retail stores, passages, and offices. The unit contains a sealed 12V Gel maintenance free battery that is charged automatically once the mains power is restored. This unit can also be supplied with a Lithium-Ion battery on request.

There are two indicating lights: the green light shows that mains power is on, and the red light shows that the battery is low. The red light will go off when the battery is fully charged. If the unit is disconnected from mains for storage, then the battery must be disconnected to prevent damage.