EA-PUB 10000 6U

Features

• Wide range input: 380 V - 480 V, +10%, 3ph AC
• Active Power Factor Correction, typical 0.99
• Bidirectional power supply, 2-quadrants in source and sink
• In load operation, regenerative with energy recovery into the grid
• Very high efficiency of up to 96%
• High performance with up to 60 kW per unit
• Voltages from 0 - 360 V up to 0 - 2000 V
• Currents from 0 - 80 A up to 0 - 480 A
• Flexible power regulated DC output stages (autoranging)
• Regulation modes CV, CC, CP, CR with fast crossover
• Digital regulation, high resolution with 16 Bit ADCs and DACs, selection of voltage controller speed
• Galvanically isolated Share-Bus for parallel operation of all power classes in the 10000 series
• Master-slave bus for parallel operation of up to 64 units of all power classes in the 10000 series
• Command languages and drivers: SCPI and ModBus, LabVIEW, IVI

General

The DC power supplies in the PU 10000 series from EA Elektro-Automatik convert the energy from the grid into a regulated DC voltage with an efficiency up to over 96%. The PU 10000 series are three phase units which, together with the wide input range, allows use with practically all global mains voltages. The DC voltages and currents are determined by the application and the spectrum ranges from 0 - 60 V to 0 - 2000 V and from 0 - 40 A up to 0 - 1000 A in a single device. The DC supply operates as a flexible output stage with a constant power characteristic (autoranging) with a wide voltage and current range. To achieve higher power and current all units are equipped with a Master-Slave-Bus. This enables up to 64 parallel connected devices to be combined into one system which can provide up to 3840 kW and 64000 A. Such a system works as a single unit and can use different power classes start from 5kW, only the voltage class must remain constant. In this way a user can construct a 150 kW system from two 60 kW 6U and one 30 kW 4U device from the PU 10000 range. Furthermore, typical laboratory functionality is provided. This includes an extensive function generator, alarm and warning management, various optional industrial interfaces, software solutions and many more functions.