EA Elektro-Automatik ELR9250-1403U | stock sale - DC load, 7 kW, 250 V / 140 A, regenerative, integrated ARB

Name: ELR9250-1403U | stock sale - DC load, 7 kW, 250 V / 140 A, regenerative, integrated ARB
Brand: EA Elektro-Automatik
SKU: DT2389_2301_L
Price: 10467.2 CHF
Availability: InStock

Manufacturer number: DT2389_2301_L

1 in stock. Ready to ship in 1 business day

CHF 10,467.20

plus VAT. CHF 11,315.04 VAT plus shipping costs

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Special item - EA Elektro-Automatik ELR9250-1403U |Elektronische Last 250 V/140 A, 7000 Watt mit Rückspeisefunktion.

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Description

ELR9250-1403U | stock sale - DC load, 7 kW, 250 V / 140 A, regenerative, integrated ARB

The electronic DC loads of the ELR9000 series with mains recovery offer voltage, current and power levels for a wide range of applications. The DC load includes the four typical control modes CC, CV, CP and CR. In addition, the FPGA-based control unit offers a function generator, a table control for the simulation of non-linear internal resistances and the standard integrated mains recovery offers some interesting advantages over conventional DC loads, the absorbed DC energy is converted with approx. 95% efficiency and fed back into the power grid, so that energy costs are saved and complex cooling or ventilation systems can be omitted because hardly any waste heat is generated. All models offer the four control modes constant voltage (CV), constant current (CC), constant power (CP) and constant resistance (CR). Operation, value entry and settings are simplified by the touch panel and the large graphic display provides an overview of setpoints, actual values and the status of the device at a glance. Two rotary knobs are used to coarsely or finely adjust setpoints and settings in the setup. For remote control via PC and integration into industrial networks such as CAN or Profibus, a series of plug-in interface modules for CANopen, Profibus, ProfiNet, RS232/485 or Ethernet/IP are available in addition to the standard integrated USB interface. Other interface types such as ModBus or DeviceNet can be offered on request. Subsequent implementation is simply carried out by updating the device's firmware.

Another feature is the ability to load and save tables and user profiles from USB sticks using a USB host interface on the front of the device and even carry out data recording (logging) without the need for additional hardware. The log data tables in the familiar CSV format can be evaluated and processed on a PC using standard tools. This allows test sequences and parameter sets to be changed quickly and easily.

Please note: Special items / stock items are in their original packaging and unused. All special items have 1 year warranty. Subject to prior sale. The configuration of a special item cannot be changed. The calibration of a special item may no longer be up to date. If you would like an up-to-date calibration, please contact our experts.

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About the Manufacturer

EA Elektro-Automatik

EA Elektro-Automatik is one of the leading German manufacturers of laboratory power supplies and electronic loads for research and development as well as industrial applications in control and automation, electrochemistry, automated test systems and test benches.