AC/DC power supply E/PSI 9000-2U series

rack-mountplug-incompact

The electronic high performance power supplies »E/PSI 9000 2U« series of EPS Electronic Power Supplies are especially suitable for test systems and industrial controls due to their compact construction in a 19" enclosure with 2 height units (2U). DC output voltages between 0-80V and 0-750V, output currents between 0-4A and 0-120A and output power ratings of 0- 1000/1500/3000Ware available. Apart from basic functions of power supplies, set point curves can be produced in the integrated function and arbitrary generator (sine, rectangular, triangular, Offset and other curve types). Arbitrary curves can be saved to and loaded from a USB flash drive. In order to achieve rapid voltage changes with minimal ramp up and down times, the filter capacity can be reduced with the option High speed »EPS/HS«. It results in ramp times in the range of microseconds. Additional a photovoltaic array and a fuel cell simulation as well a battery charging with charging characteristic is possible. For remote control using a PC or PLC the devices are provided as standard with a USB-B slot on the rear side as well as a galvanically isolated analog interface. Via optional plug-in interface modules, other digital interfaces such as Profibus, ProfiNet, ModBus, CANopen, a GPIB interface and more can be added. These enable the devices to be connected to standard industrial buses simply by changing or adding a small module. The configuration, if necessary at all, is simple. Thus the power supplies may, for example, be operated with other power supplies or even other types of equipment or controlled by a PC or PCL, all using the digital interfaces.