VinCork® Machine Press Board Components Machine components are insulation used in oil filled power & distribution transformers. They come in various forms like spacers, strips, ducts, rings, phase barriers, yokes etc.
Pristine Technologies & Industries manufactures them using two kind of press boards of ABB India Ltd - ' Raman Boards ' make :
1. Sigmacom 3.1 : Recommended for transformer ratings from 33 KV to 220 KV class.
2. Sigmacom 33 : Recommended for transformer ratings of 11 KV & 33 KV class.