Chroma launched the new generation high performance high power DC electronic load 63200A series in 2016 and received wide appreciation from customers. In order to serve more customers and to cover greater applications, Chroma followed up by launching the high cost-performance 63200E series with power rating from 2kW to 24kW.
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200E Series has a high power density (6kW @ 4U) to meet the green energy power testing requirements for solar energy, hydrogen, fuel cells, and electric vehicles related products.
In addition to the basic CC, CR, CP and CV modes, the 63200E Series can be used in the field of electric vehicle testing and also has a battery discharge mode to satisfy the discharge test requirements for car battery packs. The 63200E Series can record the Wh and Ah during battery discharge. For DC power and components in the electric vehicle such as a car charger, D / D converter, fuel cells, fuses, switches and wiring, etc., all models have functions that can correspond to the tests.
To comply with the high voltage car charger (600V or more) and the low voltage D/D convert (150V or less), the 63200E DC loads has three operating voltages available – 150V, 600V and 1200V. For voltage and current specifications, each model has 3 settings and 3 measurement ranges. The maximum current output of a single load is up to 2,000A, with power up to 24kW. A maximum power up to 240kW can be achieved by using multiple loads in parallel for greater power testing demands.
The 63200E DC load also has a pulse current loading function to test the fuses, switches and wiring by setting the repeat time to 1 in the existing dynamic loading mode.
T
he extremely bright VFD display adopted by the 63200E DC load allows users a clear view of test results.
Moreover, depending on the desired power level, the DC loads are packaged into either desktop or tower types. On the tower type, the operation panel tilts so that users can easily view and operate the unit whether sitting or standing. All models of the series are designed to a uniform width. Both desktop and tower type models can be mounted into a standard 41U rack enclosure in order to maximize space.
