EA Elektro-Automatik EA-PS 2042-20B Programmable DC Power Supply

• Power: 320 W

• Voltage: 42 V

• Current: 20 A

• Microprocessor controlled

• Designed for use in education, manufacturing, R&D

• Overtemperature protection (OT)

• Four-digit display for voltage and current

• Chassis top and bottom closed

• Safety output sockets

• Safety EN60950

The Elektro-Automatik EA-PS 2000 B are programmable DC power supplies, ideal for use in the education sector. Available in several different voltage and current configurations, the EA-PS 2000 B can be connected in series or parallel, have values adjusted from zero to the required setting, and feature flexible power management to ensure reliable operation at full load.

Protective features

Besides standard features, such as overvoltage protection (OVP), which are intended to protect sensitive user applications against unwanted voltage peaks or high voltage, the series now features an overcurrent protection with an adjustable threshold of 0 to 110% nominal current. It will protect a malfunctioning application from overcurrent by immediate output shutdown

PC interface

The unit can be monitored and remotely controlled via the front USB port, which is equipped as standard. The user can choose between programming of a custom application (LabView VIs are available) or using a separately available Windows software for which a license can be purchased.

Flexible power ranging

The set values of voltage and current adjust each other in order to maintain the max. output power according to P = U * I. This allows working with either high output voltage or with high output current.

Control and monitoring software

The software EasyPS2000, which is contained on an optionally available CD, allows complete remote control or monitoring of one PS 2000 B unit. All functions of the device are available on a graphical user interface. In order to unlock the remote control features in the software, a separate license code for every unit is required.

The software features:

• Event log

• Unlocking dialogue for device license

• Semi-automatic control by CSV tables (sequencing)

• Data logging to CSV

• Windows compatible

• Easy to use GUI

• One PS 2000 B per instance

Several models available

The Elektro-Automatik EA-PS 2000 B power supply is available in several different voltage and current configurations. The following is an overview of each: