Lithium-ion batteries have one weak point: If a fire breaks out, it is difficult to extinguish. With Power Safe a double-frame construction classified according to F 90 fire protection encloses the battery, which can withstand a fire for 90 minutes. Lockable, self-closing EI₂ 90-C fire doors and comprehensive monitoring and lighting technology provide additional safety.
Denios' Power Safe provides security for energy storage units to be placed on the exterior walls of buildings or in factory buildings. The fully galvanized base material and a high-quality 2K paint finish reliably withstand environmental influences. Thanks to different power sizes, the Power Safe can be used in a wide variety of ways: in commerce, in municipal buildings, in the agricultural industry or wherever multiple power consumers need to be supplied.


