The LED Universe is used for modules or panels with external LED drivers. It can operate any LED’s that has a forward voltage of 10 to 300V dc. The LED Universe is compatible with both, ni-cad and lithium-ion batteries. Lithium-ion Batteries offer better efficiency for emergency lighting. The batteries are smaller in size with higher capacity.

The LED Universe with lithium-ion batteries can offer longer duration during emergency mode with an added advantage of being cost efficient. The emergency control gear can be installed into the luminaire providing the case temperature does not exceed 70°C when using ni-cad batteries or 55°C when using lithium-ion batteries. If the emergency control gear cannot fit into the luminaire, due to size or temperature, the emergency control gear can be supplied in a remote box.