First, use  
High Voltage Shunt Capacitor used to enhance the exchange of power system frequency (50 or 60Hz), the power factor.
Second, structural brief  
Shunt capacitor constructed from welded thin plate bending, with both sides lifting for the installation, ground support, with top line ceramic packages, in addition to containing box pulled, which is fraught with excellent performance liquid medium.   Pulled composition of the components, structure Salient, fold, winding from flattening. Very easy dipping dielectric surface refinement of polypropylene film.   Westinghouse introduced internal capacitor equipped with the patented technology devices and fire retardant from the discharge device.

Third, structural features  
Foil features Hemming   As the traditional aluminum foil capacitors field edge higher, at high insulation and erosion caused damage to early aging.   My company fold in the membrane structure using aluminum foil capacitors structure, curved edge months storage, improved sound intensity distribution, the greatest strength of the market average and marginal field six times lower than that by a factor of 2-2.5. Its advantages are :   1. Burr plate edge of elimination, the elimination of the high field strengths.   2. Design can provide a high electric field intensity than normal.   3. The loss reduced the capacitor.   4. Raising the threshold voltage capacitor partial discharge.   Salient features of the structure of the three   1. Loss of small, low temperature.   2. Tolerance flow capacity.   3. PD good.   The patented technology embedded devices tank fire retardant   Blasting the traditional designs of the capacitors, they often cause the accident. Tank fire retardant embedded device, which fire hanger structure, the introduction of the U.S.'s Westinghouse Electric Company, the Department of patented technology through a lot of testing to prove that fire protection was (a trial of video recording), greatly improving the reliability of the safety of products, in particular the use of the indoor products, such flame-retardant properties even more important.