RENT ELEKTRO-AUTOMATIK ELR9250-210 DC Electronic Load
The EA Elektro-Automatik ELR9250-210 is a sophisticated electronic DC load designed with energy recovery capabilities, making it an essential tool for a wide range of applications. This advanced device features four primary regulation modes: Constant Voltage (CV), Constant Current (CC), Constant Power (CP), and Constant Resistance (CR), providing versatility to meet various testing requirements.
At the core of the ELR9250-210 is an FPGA-based control circuit, offering enhanced functionalities such as a built-in function generator. This allows for the creation of complex, user-defined load profiles and the simulation of non-linear internal resistances. The energy recovery function stands out by converting the supplied DC energy into a synchronous sine current, which is then fed back into the local grid. This innovative approach minimizes heat dissipation and significantly reduces energy costs.
The device is equipped with a large color TFT touch panel, providing an intuitive interface for operation compared to other electronic load models. It is available in two configurations: the US version operates on a 208 V (L-L) two- or three-phase supply, while the EU version is designed for one to three phases with 230 V (L-N). One of the exceptional features of the ELR9250-210 is its FPGA-based digital function and arbitrary generator, which enables users to generate sine, square, sawtooth, and ramp waveforms in any desired sequence.
Furthermore, this electronic load includes a comprehensive programmable digital value table with 3276 points, allowing for the accurate reproduction of non-linear internal resistances, ideal for applications like battery testing. The built-in battery test mode supports various discharging methods, such as constant current or constant resistance, making it highly effective for a range of testing scenarios.
Specifications for the ELEKTRO-AUTOMATIK ELR9250-210 DC Electronic Load Include:
| Voltage |
0 - 250V |
| Current |
0 - 210A |
| Total Power (US Version) |
10500W |
| Efficiency |
93.5% |
For complete and detailed specifications, please refer to the datasheet.
