A 6–10kVA online double conversion rack mount UPS range with a unity rated output power factor, offering a flexible and compact design with configurable 3:1 or 1:1 input operation and increased charging capacity options. Designed to support critical applications within server rooms, data centres, IT facilities, telecoms, networking environments, and other business-critical infrastructure, the E213REU Series delivers reliable power protection with advanced battery management and flexible installation capabilities.