The formula range of capacitor chassis

The Formula ranges of capacitor chassis comprise capacitors, contactors, main and control fusegear mounted on a zintec sheet steel plate, suitable for mounting either on a backplate or on mounting rails. They are designed for use in switchboards as an automatic power factor correction system. The FS range is intended for use on systems prone to little or no harmonic distortion and include soft-switching capacitor contactors. They are available with DIN fusegear as standard with ratings to 50kVAr for the Formula 50 and to 150kVAr for the Formula 150. Click here for full technical details. The FTS range is intended for use on systems prone to harmonic distortion and include terminals located within the capacitor circuit to facilitate the easy connection of detuning reactors. Click here for full technical details. The FPS range is intended for use on systems prone to harmonic distortion and includes detuning reactors. They are available in standard ratings to 100kVAr. Click here for full technical details. In addition to these standard ranges, special requirements can be accommodated, contact our sales engineers for details