A to 30 A. Electronic load is able to measure up to 63 points during one 2 ms single flash. General characteristics are similar, but more functions are controlled by computer, as measuring scales and reference cell sensitivity. Also it is fitted with 12-bits converters. By example it can give Isc at one flash, Voc at another flash or current at predetermined voltage. It is able to measure panels and arrays on-site using natural sunlight.
Measurement is impulsionnal to limit power dissipation inside apparatus itself.
In standard execution flash generator and electronic load are located in the same enclosure to save space on measuring bench.