E/PS 9000-1U Laboratory Power Supply 1500/3000 W

EPS's programmable high performance power supplies »E/PS 9000 1U« series are especially suitable for test systems and industrial controls, but also for laboratories and repair shops, due to their compact construction in a 19" enclosure with 1 height units (1U). DC output voltages between 0-80V and 0-750V, output currents between 0-6A and 0-100A and output power ratings of 0-3000W are available.

Actual values, set values, status and alarms are clearly represented on the four and/or five digits LCD-display. For remote control using a PC or PLC the devices are provided as standard with an Ethernet and USB-B slot on the rear side as well as a galvanically isolated analog interface. All interfaces are isolated to the unit with 1500V DC.

In addtion, the devices offer as standard the parallel switching in Shared Bus operation for constant current sharing. Operating in this way allows up to 10 units to be combined to a single system, for getting a higher total power up to 30kW. The possibility to connect the compatible power supplies via a Shared Bus, in order to create a so-called two-quadrant system is given, too. Typical applications i.e. for the source-sink principle are: battery test with automatic charge and discharge cycles, automotive electronic tests with simulation of transients (like voltage break-ins during engine starts) and cyclic charging and discharging of capacitors.

All models are controlled by microprozessors with a resolution of up to 16bit. These enable an exact and fast measurement and display of actual values. With the lock push button the controls can be locked, in order to protect the equipment from unintentional misuse. With the configuration DC-output after Power ON" the user can define, how shall be the state of the DC-ouput after switching on the Power Supply.
Models with a nominal output voltage of 200V or higher include a discharge circuit for the output capacities. For no load or low load situations, it ensures that the dangerous output voltage can sink to under 60V DC in max. 10 seconds after the DC output has been switched off (SELV according to EN61010).

An option is the calibration with protocol.

Energy efficiency: Auto-ranging, high efficiency, temperature controlled fans

Scope of delivery:
Power Supply Unit
Test report
Mains cord Euro,UK, US and/or Swiss
plug (depending on destination)
Share-bus plug
Plug for Remote Sense
USB cable 1,8m
USB-Stick with manual and Software