CAPACITOR OVERVIEW

We provide a service for the design, manufacture and sales of wound capacitors from small professional capacitors approved to detailed specifications to custom designed capacitors, including large high energy density pulse discharge capacitors. They are used in applications within the traction, industrial, energy, medical and military markets.

We do not simply supply ‘off-the-shelf’ products. With our thorough awareness of capacitor technology we match, conform and perform to our customers’ requirements and specification, so that we supply capacitors that give outstanding performance.

Our product range consists of:

DC Filter Capacitors

Low inductance DC link capacitors for IGBT inverters, DC link capacitors for GTO inverters and choppers; surge and spike suppression.

AC Filter Capacitors

Single and three-phase filter capacitors for specialised power factor correction and harmonic reduction.

Snubber Capacitors

Low inductance AC and DC types for thyristors, GTOs and IGCTs. Special snubbers for high power IGBTs.

Energy Storage Capacitors

Low inductance, high peak current designs for medium and high voltage discharge.

Track Circuit Capacitors

Switched, variable capacitance polypropylene units and polycarbonate equivalents, all hermetically sealed.

Custom Design Capacitors

Most capacitors are made to order so in each category many aspects of the design and manufacture can be easily modified to fit a precise application.