RENT EA Elektro-Automatik ELR91000-30 DC Electronic Load (Call for Availability)
The EA Elektro-Automatik ELR91000-30 is an advanced electronic DC load designed for diverse applications that require high precision and efficiency. This state-of-the-art device features energy recovery capabilities, making it a leader in sustainable energy management. With four common regulation modes—constant voltage (CV), constant current (CC), constant power (CP), and constant resistance (CR)—the ELR91000-30 accommodates a wide range of testing needs with ease and adaptability.
This sophisticated instrument incorporates an FPGA-based control circuit that enhances its functionality by offering features such as a built-in function generator and a table-based regulation circuit, allowing users to simulate non-linear internal resistances effectively. The energy recovery feature is particularly noteworthy, as it converts supplied DC energy into synchronous sine current, which is then fed back into the local grid. This not only minimizes traditional heat dissipation but also significantly reduces energy costs, making it an environmentally conscious choice for researchers and engineers alike.
Users will appreciate the large color TFT touch panel, presenting an intuitive interface that sets it apart from conventional electronic load series. The ELR91000-30 is compatible with US models operating on a 208 V (L-L) two- or three-phase supply, while the EU variants are suited for one to three phases at 230 V (L-N). This flexibility ensures compatibility across various testing environments.
A standout feature of the EA Elektro-Automatik ELR91000-30 is its comfortable, FPGA-based digital function and arbitrary generator. This powerful tool enables users to create and control custom load profiles, generating sine, square, sawtooth, and ramp functions in arbitrary order. The device also includes a programmable digital value table with 3276 points, allowing for the precise reproduction of non-linear internal resistances, such as those found in batteries or LED chains. A dedicated battery test mode facilitates the evaluation of various battery types, ensuring reliable constant current or constant resistance discharging.
Specifications for the ELEKTRO-AUTOMATIK ELR91000-30 DC Electronic Load Include:
| Voltage |
0 - 1000V |
| Current |
0 - 30A |
| Total Power (US Version) |
7000W |
| Efficiency |
94.5% |
For detailed specifications and additional information, please refer to the product datasheet.
