Rent EA Elektro-Automatik ELR9750-66 DC Electronic Load (Call for Availability)
The EA Elektro-Automatik ELR9750-66 is a versatile electronic DC load designed for a variety of applications, equipped with an advanced energy recovery feature. This powerful device supports four essential regulation modes: constant voltage (CV), constant current (CC), constant power (CP), and constant resistance (CR). Utilizing a state-of-the-art FPGA-based control circuit, it offers enhanced functionalities, including a built-in function generator and an innovative table-based regulation circuit that accurately simulates non-linear internal resistances.
The energy recovery capability of the ELR9750-66 transforms supplied DC energy into a synchronous sine current, allowing it to be fed back into the local grid. This function minimizes heat dissipation, leading to significant energy cost savings in operational situations.
Users will appreciate the expansive color TFT touch panel, which provides an intuitive interface for manual operation, distinguishing it from other electronic load series on the market. The US models operate on a 208 V (L-L) two- or three-phase supply, while the EU models function with one to three phases of 230 V (L-N).
A standout feature of the ELR9750-66 is its user-friendly FPGA-based digital function and arbitrary generator, enabling the execution of customizable load profiles. It can generate various waveforms including sine, square, sawtooth, and ramp functions in arbitrary sequences. Additionally, the device is equipped with a programmable digital value table containing up to 3276 points, ideal for replicating non-linear internal resistances such as those found in batteries or LED arrays. For effective battery evaluations, the ELR9750-66 offers a dedicated battery test mode for both constant current and constant resistance discharging.
Specifications for the EA Elektro-Automatik ELR9750-66 DC Electronic Load Include:
| Voltage |
0 - 750V |
| Current |
0 - 66A |
| Total Power (US Version) |
10500W |
| Efficiency |
94.5% |
Refer to the datasheet for comprehensive specifications.
