Medium Voltage Indoor Resin Cast Potential Transformer

Medium Voltage resin cast Potential Transformers of single core for metering purpose are commonly used. Di-electric strength of the oil-impregnated paper insulation is preserved by hermetic sealing of the transformer.
Characteristics :

• Non-ageing Epoxy with Class B insulation.
• Non Hygroscopic.
• Vacuum cast under controlled conditions.
• Partial discharges as per allowable limits.
• Designed to work in high ambient in enclosed switchgears.
• Good mechanical stability under fault conditions.