Tripp lites smx1200xlhg medical grade ups system provides dependable battery backup and is fully compliant with ul 60601 1 regulations when plugged into a hospital grade outlet making it ideal for use in patient care vicinities the 1kva750w capacity provides up to 275 minutes of runtime for a half load or 11 minutes for a full load so you can work through short power failures and perform an orderly system shutdown in a prolonged blackout built in line interactive voltage regulation cor