Filter Capacitors

Filter capacitors are used for the filtering of undesirable frequencies. They are common in electrical and electronic equipment, and cover a number of applications, such as: all kinds of inverters, UPS-Systems, Wind Power, Sinus filter, etc.

Hydra produces Cylindrical Filter Capacitors manufactured to the exact requirements and needs of the clients with the highest quality.

All Hydra Filter Capacitors are protected with an overpressure fuse and filled with oil for perfect heat transfer from inside to outside. So Hydra avoids peak temperature at the foil and can be used also at high ambient temperatures with full load.

We here at Hydra produce most of our capacitors to the exact requirements expressed by our customers and due to our flexibility, Hydra can also deliver smaller quantities without additional costs to our customers.

As Hydra produces mostly custom made capacitors, there is no general standard. Nevertheless, you can find our product catalogue with all the information about different types and possible sizes on our product site: