APC MGE Galaxy 3500 20kVA 400V. Output power capacity: 20000 VA, Output power: 16000 W, Input frequency: 40/70 Hz. Battery technology: Sealed Lead Acid (VRLA), Battery recharge time: 5 h. Product colour: Black, Certification: CE,EN 50091-2,EN/IEC 62040-3,EN/IEC 62040-1-1,IEC 61000-3-2,IEC 61000-3-3,ISO 14001,ISO.... Weight: 627 kg. Package weight: 657 kg