Description

The DC laboratory power supplies in the PS 10000 series from EA Elektro-Automatik convert the energy from the grid into a regulated DC voltage with an efficiency of up to 96%. The PS 10000 series includes single and three phase units, which, together with the wide input range, allows use with practically all global mains voltages. The DC voltage and current are directed by the application and the spectrum ranges from 0 - 60 V to 0 - 2000 V and from 0 - 6 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), and a wide voltage, current and power 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 1920 kW and 64000 A. Such a system works as a single unit and can use different power classes, only the voltage class must remain constant. In this way a user can construct a 75 kW system from two 30 kW 4U and one 15 kW 3U device from the PS 10000 range. Furthermore, typical laboratory functionality is provided. This includes an extensive function generator, alarm and warning management, various industrial interfaces, software solutions and many more functions.

Features

• Wide range input: 208 V - 480 V, +10%, 3ph AC
• Active Power Factor Correction, typical 0.99 Very
• high efficiency of up to 96%
• High performance of up to 15 kW per unit
• Voltages from 0 - 60 V up to 0 - 2000 V
• Currents from 0 - 20 A up to 0 - 510 A
• Flexible power regulated DC output stages (autoranging)
• Regulation modes CV, CC, CP, CR with fast crossover
• Digital regulation, high resolution with 16bit ADCs and DACs, selection of voltage regulation speed: Normal, Fast, Slow
• Color 5“ TFT display with touch control and intuitive user interface
• 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