APC InfraStruXure 20kW, 400 V, 20 kVA, 20000 W, Black, EN 50091-1, EN/IEC 62040-3, 0 - 40 °C, -15 - 45 °C APC InfraStruXure 20kW, 400 V. Output power capacity: 20 kVA, Output power: 20000 W. Product colour: Black, Compatibility: EN 50091-1, EN/IEC 62040-3. Weight: 670.5 kg. Package weight: 761.4 kg. Battery type: Lead-Acid, Interface: Smart-Slot, Output connections: (9) NEMA L21-20