Special Order! High availability modular scalable UPS. Battery connection cable included. Wide input voltage, compliant with seismic conduction and vehicle carry test. Programmable outputs with cascade protection. Automatic battery testing. Dust proof and wide tempertaure tolerance. 20kVA / 20kW load (unity power factor) Battery Modules required UP6140 (212 supported in pairs) Includes DC battery cable, rail kit and ISUNITYDP Comms Card Long Run model supports external battery strings with high capacity 13A charger 3ph in/3+1 out