They are filled with vegetable oil, nitrogen or solid resin, most of them have their own safety mechanism, their capacitance ranges from a few micro- to several dozen millifarads.
Our AC capacitors with SecuMet™ metallization are famous for their durability and safe operation.
Install and forget.
It is the perfect evolution of our renowned E62-3ph series: E62-3HF answers the growing demand for single and three-phase AC capacitors that can absorb AC currents in the kHz range.
We have come up with a simple but effective – and very reliable – solution for high-voltage applications: even in the 50kV range, we can do without expensive ceramic insulators.
They are as different as they look: instead of the conventional oil, we fill solid resin into our surge capacitors.