EA Elektro-Automatik ELR10750-120
| Attribute | Value |
|---|---|
| Input Voltage Range | 0 – 750 V DC |
| Maximum Current | 120 A |
| Maximum Power | 10,000 W (10 kW) |
| Operating Mode | Regenerative Electronic Load (energy fed back to AC grid) |
| AC Mains Voltage | 208 – 480 V AC, 3-phase |
| Efficiency (Energy Recovery) | Up to 96% |
| Control Modes | Constant Current (CC), Constant Voltage (CV), Constant Power (CP), Constant Resistance (CR) |
| Interface / Connectivity | USB, Ethernet, and analog interface standard; optional CAN, EtherCAT, Profibus, and others |
| Form Factor | 19-inch rack-mount, 4U |
| Cooling Method | Forced air cooling (internal fans) |
EA Elektro-Automatik ELR10750-120 Options:
- ELR10750-120 - 33200805 - Standard model (ordering number)
- ELR10750-120 - 33250805 - With water-cooling (WC)
- ELR10750-120 - 33208805 - US 208V model
- ELR10750-120 - 33258805 - US 208V model with water-cooling (US208V+WC)
| Model | ELR10750-120 |
|---|
ELEKTRO-AUTOMATIK ELR10750-120 DC Electronic Load
The ELR10750-120 regenerative DC electronic load from EA Elektro-Automatik boasts high power density and premium features not found on typical loads. The ELR10750-120 is a regenerative load that can sink (absorb) cur and recover up to 96% of that cur putting it back to the local power grid. The energy recovery function converts the supplied DC energy into a synchronous sine cur and feeds it back into the local grid, eliminating the usual heat dissipation to a minimum and saving energy costs at the same time. The large color TFT touch panel offers a diffe and intuitive kind of manual operation, compared to electronic load series of other manufacturers.
For purposes of testing all kinds of batteries, such as for example constant cur or constant resistance discharging, the Elektro-Automatik ELR10750-120 offers a battery test mode. This show extra values for elapsed testing time and consumed capacity (Ah). EA Power Control can be exported as Excel table in CSV format and analyzed later in MS Excel or similar tools and even visualized as a discharge diagram. A special feature is the comfortable, FPGA based, digital function and arbitrary generator. It enables to control and run user-customizable load profiles and can generate sine, square, saw tooth and ramp functions in arbitrary order. The ELR10750-120 offer a wide range AC input with 342 - 528 V AC, covering common international grid ratings between 380 V and 480 V.
Specifications for the ELEKTRO-AUTOMATIK ELR10750-120 DC Electronic Load Include:
| Voltage | 0 to 750V |
| Current | 0 to 120A |
| Total Power | 30kW |
| Efficiency | up to 95.5% |
