Profile: Hivoltrans Electricals Pvt. Ltd. is a manufacturer of electrical equipment such as instrument transformers in HV & EHV voltage ranges. We are an ISO 9001:2000 certified company. The CTs are of dead tank type with main weight of cores and insulation at bottom, giving very good mechanical stability considering the extra height of the equipment. Insulators used are hollow types with alternate shed design as per latest IEC recommendation. They are most suitable for hot line washing.