Itech IT8200E Regenerative AC/DC Electronic Load
- Maximum power: 2 kVA to 21 kVA per unit
- Expandable to 1 MVA+.
- Output voltage: 30-350 Vac L-N, 30-606 Vac L-L, ±500 Vdc
- Frequency range: 16 Hz to 500 Hz; optionally up to 1.2 kHz
- Single-phase, three-phase and reverse-phase
- Three-phase mode: star (Y) and delta (Δ) mode
- Supports phase shift: ranging from -90º to 90.0º
- Harmonic analysis: up to 50th order
- Accuracy: Voltage and current measurements with ±0.1% + 0.2% F.S.
- Communication: LAN, USB, CAN, RS232; optional GPIB
The Itech IT8200E is an advanced regenerative AC/DC electronic load, designed to enable efficient, environmentally friendly and highly accurate testing. This device is perfect for applications such as solar inverters, electric vehicle that can also feed energy back (V2G, V2H), energy storage systems and UPS systems. With a regenerative design that feeds energy back to the grid, the IT8200E offers not only excellent performance but also significant cost savings.
The IT8200E series is an extension of Itech’s IT8200 series with even more power in a small 3U high enclosure. The IT8200E units support powers up to 21 kVA per unit, expandable up to 1 MVA+ via master-slave parallel connections. This makes it possible to achieve high power levels without sacrificing flexibility or accuracy
The IT8200E offers comprehensive test modes such as constant current (CC), constant resistance (CR), constant voltage (CV) and constant power modes (CP and CS). The built-in Circuit Emulation (CE) mode allows simulating 14 different load profiles, such as parallel RLC, single rectifier circuits and more complex topologies. In addition, it supports AC load phase shifts of up to ±90 degrees and adjustable crest factors from 1.414 to 5.0.
Advanced measurement and analysis capabilities
The IT8200E is equipped with harmonic analysis tools up to 50th order, allowing users to measure voltage, current and total harmonic distortion (THD). The device also features a digital oscilloscope function with a sample rate of 10 µs and can display up to six waveforms simultaneously. Thanks to the data logging function, test data can be continuously recorded for up to 7 hours and exported for further analysis.
Thanks to its regenerative design, the IT8200E can return captured energy to the grid with up to 88% efficiency. This minimises heat generation, lowers operational costs and reduces the need for extensive cooling infrastructure.
Models Itech IT8200E Regenerative AC/DC Electronic Load
| Model | Power | Voltage | Current |
| IT8221E-350-105 | 21kVA | 350V | 105A |
| IT8242E-350-210 | 42kVA | 350V | 210A |
| IT8263E-350-315 | 63kVA | 350V | 315A |
| IT8284E-350-420 | 84kVA | 350V | 420A |
| IT82105E-350-525 | 105kVA | 350V | 525A |
| IT82126E-350-630 | 126kVA | 350V | 630A |
| IT82147E-350-735 | 147kVA | 350V | 735A |
| IT82168E-350-840 | 168kVA | 350V | 840A |
| IT82189E-350-945 | 189kVA | 350V | 945A |
| IT82210E-350-1050 | 210kVA | 350V | 1.050A |
| IT82231E-350-1155 | 231kVA | 350V | 1.155A |
Applications
The IT8200E is suitable for various applications, including:
> Testing of EV chargers and V2G/V2H systems.
> Analysis of solar inverters and energy storage systems.
> Simulation of UPS products, frequency converters and grid-connected AC/DC power sources.
> Testing of electronic components and switches.
The Itech IT8200E Regenerative AC/DC Electronic Load offers a complete and scalable solution for the most demanding test environments. Contact us for more information or a no-obligation quote.
