The Itech IT8300 series regenerative DC Loads is a green electronic load: instead of converting the energy into unnecessary heat, it is supplied back to the grid. The advantages are:
- Better for the environment and a lower energy bill
- No air conditioning required to remove this excess heat
- With higher capacities, the lighter grid connection is often a financial advantage
- The units are quiet, compact and reliable due to greatly reduced heat development
CHARACTERISTICS
With the Itech IT8300 series of regenerative DC Loads there is a choice of two voltage ranges: 80 V and 800 V. This allows suitable loads to be found for both low and high voltage applications such as those found in electro-automotive test setups. Maximum load powers are between 3.5 kW and 73.5 kW per unit and can be 105 kW or more through master-slave parallel switching. The maximum standalone input current is up to 3570 A.
The loads function in CC, CV, CR and CP mode, Dynamic mode and List mode. There are functions for battery testing, automatic testing and short circuit testing. Control is via the front panel or via a host computer. All important parameters are available on the built-in display: Vdc, Idc, Pdc, Vac, Pac, Fac and Wac. The host can be connected via RS232, RS485, CAN, USB, GPIB and LAN. An analog interface is also available. The IT8300 is programmable via SCPI. Various software tools are also available for the IT8300 series, as well as the Labview drivers.
The IT8300 has extensive OVP, OCP, OPP and OTP protections, grid status detection and anti-islanding protection. The efficiency of the return delivery increases to 95%. The energy supplied is monitored using a built-in kilowatt-hour meter.
THE ITECH IT8300 SERIES MODELS
The versions in the IT8300 series are:
| Type | Tension | Current | Assets | Size |
| IT8311 | 80V | 170A | 3.5kW | 3H |
| IT8321 | 80V | 340A | 7kW | 3H |
| IT8331 | 80V | 510A | 10.5kW | 3H |
| IT8341 | 80V | 1020A | 21kW | 6am |
| IT8351 | 80V | 1530A | 31.5kW | 3pm |
| IT8361 | 80V | 2040A | 42kW | 24H |
| IT8371 | 80V | 2550A | 52.5kW | 24H |
| IT8381 | 80V | 3060A | 63kW | 24H |
| IT8391 | 80V | 3570A | 73.5kW | 24H |
| IT8312 | 800V | 20A | 3.5kW | 3H |
| IT8322 | 800V | 40A | 7kW | 3H |
| IT8332 | 800V | 60A | 10.5kW | 3H |
| IT8342 | 800V | 120A | 21kW | 6am |
| IT8352 | 800V | 180A | 31.5kW | 3pm |
| IT8362 | 800V | 240A | 42kW | 24H |
| IT8372 | 800V | 300A | 52.5kW | 24H |
| IT8382 | 800V | 360A | 63kW | 24H |
| IT8392 | 800V | 420A | 73.5kW | 24H |
APPLICATIONS
The Itech IT8300 series DC Loads are used for measuring the performance of DC/DC and AC/DC converters, high-power power supplies, motors, fuse and relay tests, for sustainable energy sources such as solar panels, wind turbines, discharging large batteries/battery packs for energy storage , electric vehicles, fuel cells, stacks and many more applications.
If you have any questions about prices and/or delivery times of one of the Itech IT8300 series DC Loads, please contact us. We are happy to advise you in choosing the best power supply for your application.
For detailed specifications of this product, please refer to the data sheet.
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