The capacitors of the Power Box series are equipped with a sturdy yet compact stainless steel aluminium housing that can withstand even strong vibrations – which is an advantage for example in railway technology. They also have self-sealing properties, so that they continue to function even after an internal short circuit – which is especially important for capacitors that are subjected to high loads. The well thought-out internal construction of the power capacitors results in a low equivalent series resistance (ESR).
In addition to a standard version, FTCAP also manufactures custom versions of the Power Box capacitors for specific customer applications. These versions are available with different connection variants and designs.