ITECH will launch the high-speed multi-channel DC electronic load IT8700P+ module in the near future, which is compatible with the original IT8700P chassis, and the old and new modules can be mixed and matched. The new module has faster current rise and fall speed, and the minimum rise time is less than 10 μs, especially suitable for dynamic testing of high-speed power modules; three current ranges, higher accuracy and lower ripple; lower on-resistance , the on-resistance is reduced to 1/3 of the original model, which is suitable for the test of low-voltage capacitors, batteries, and high-precision power supplies.
The three new modules launched this time support master-slave parallel connection, 16 channels can run synchronously, and can also be flexibly connected in parallel to expand power.
IT8700P+ Module New Specifications
The new IT8700P+ has a faster loop speed and can precisely control the current without overshoot. At the same time, the high-speed dynamic mode can be used for high-speed dynamic test of communication power supply and auxiliary power supply of desktop computers. The dynamic waveform is shown in the figure below, the waveform of IT8723P+ (80V, 45A, 2x300W) dynamic load from 1A to 45A (full current), the rise time is <10 μs, much higher than the previous generation product. The voltage and current measurement speed has been upgraded to 250kHz, which is more conducive to system integration.
In addition to the upgrades of the above functions, ITECH has also added more protection functions according to the needs of customers used in production lines, such as Sense floating and differential pressure protection functions, and added OCP and OPP protection functions.
To sum up, IT8700P+ is a multi-channel DC electronic load that integrates speed and precision. The current and power can be expanded flexibly, it can be used for high-precision current pull test, low-voltage load and large current, high-speed dynamic test, and can effectively prevent the damage of the DUT from current overshoot. The comprehensive protection function is also especially suitable for production line use. It can be said that IT8700P+ is a multi-channel DC electronic load with wide application and high cost performance.
For more information on new products, please visit: https://itechate.com/en/product/dc-electronic-load/IT8700P+.html
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