The new
EA Elektro-Automatik EA-ELR 9250-210 electronic DC load offers voltage, current and power ratings for a multitude of applications. The units allow any one of four parameters to remains constant, voltage, current, power and resistanc. The FPGA based control circuit provides additional features like a function generator, a table based regulation circuit for the control of dynamic load profiles or the simulation of non-linear internal resistances. An energy recovery (mains backfeed) function converts the supplied DC energy into a synchronous current and feeds it back into the local or public grid. The large LCD touch panel offers an intuitive user interface.
- For 1-phase or 3-phase supply
- Energy recovery of the supplied DC energy into the public grid
- Galvanically isolated DC input
- Input power ratings up to 10.5kW per unit
- Expandable to 200kW or more
- Input voltages up to 1500V
- Input currents up to 510A per unit
- FPGA/DSP based digital control
- Multi-language touchpanel
- User profiles
- Data logging
- Function generator for user customisable load profiles
- Analog interface and USB interface built-in
- Share bus for parallel connection
- Extra USB port on the front for a USB stick
- Optional, digital, plug & play interfaces
- Optional automatic isolation unit
- W x H x D 19in x 3U x 595mm
