Description OverviewUPS system for fault-free operation under demanding environmental conditions in industrial applications.Suitable for stabilizing mains systems.Consists of the Powerbridge (a flywheel mass with attached generator) and a Uniblock (electric motor/generator block).The Uniblock supplies power for the customer modules without grid faults.The Powerbridge serves as energy storage.SpecificationsRated capacity: 1670 kVA / 1500 kW (2,011.5 hp).Voltage: 400 V / 50 Hz.Number of working hours: approx. 800 h.Energy storage unit type PB60+ with bridging time 39 sec.OperationIn the event of a mains failure, the Powerbridge briefly takes over the power supply; at full load, the power supply is maintained for 39 seconds.A diesel engine is connected via an overrunning clutch.As soon as the engine has reached the speed of the Uniblock, it pulls the generator up to synchronous speed and takes over the power supply.At the same time, the Powerbridge is supplied with energy again.ConditionUsed.