New Lithium-Ion Battery Cabinets Feature Built-in Fire Suppression

DENIOS offers the third-generation Energy Storage Cabinets from asecos, designed specifically for storing or charging and storing lithium-ion batteries. 

Available in one- or two-door models, these new cabinets feature insulated shelves designed to help slow the spread of fire between storage levels during a lithium-ion battery incident. The shelf design supports asecos’ safety philosophy of allowing the event to burn itself out while limiting internal escalation, supporting waste heat dissipation and enabling rapid smoke detection within the cabinet.

When coupled with an optional fire alarm that can connect to the facility’s alarm system, this system quickly notifies teams if smoke/heat/fire is detected inside the cabinet. An optional fire suppression system is also available.

With 90 minutes of fire resistance from outside to inside (type 90 / type tested in accordance with EN 14470-1) and for more than 90 minutes fire resistance for fires from inside to outside, these purpose-built cabinets protect against fire hazards due to thermal runaway, deep discharge, mechanical deformation or chemical reaction. 

A variety of Energy Storage Cabinets are available, making them suitable for manufacturers, dealers and distributors incorporating Lithium-ion batteries into their products, as well as facilities using them. 

All units feature solidly welded construction for a long service life. Constructed with powder-coated sheet metal for increased protection against corrosion, scratch- and impact-resistance, and an easy-to-clean surface. They incorporate a tested, liquid-tight spill sump to manage battery leaks that may catch fire.

Each fireproof lithium-ion battery storage cabinet also features self-closing, lockable doors and high-quality oil-damped door closers for enhanced safety. Each cabinet is equipped with a transport base with forklift pockets for rapid movement in the event of an incident. Once the cabinet is outside of the building at a safe location, rescue personnel can identify any further measures necessary.

As part of their global partnership, asecos and DENIOS Inc. collaborate through an efficient supply chain to ensure cabinets are available and ready to ship from DENIOS’ North American facility. For more information on DENIOS Energy Storage Cabinets by asecos, visit the website.