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SCZ13-10kV series dry-type three-phase on load tap changer transformer

The epoxy resin cast dry-type on load tap changer is equipped with a dry-type on load vacuum tap changer and an intelligent controller (hereinafter referred to as YJK-1).

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Dry Regulator

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The epoxy resin cast dry-type on load tap changer is equipped with a dry-type on load vacuum tap changer and an intelligent controller (hereinafter referred to as YJK-1). The intelligent controller is mainly used to control the dry-type on load vacuum tap changer, and the switching operation of the on load tap changer is controlled by the electric operating mechanism inside the on load tap changer to achieve the purpose of voltage regulation. It forms a manual, automatic, and remote voltage regulation system with the on load tap changer. The insulation system is built on the basis of epoxy resin insulation material, and advanced process measures and strict quality control are adopted in manufacturing. Therefore, this product has the advantages of good energy-saving effect, strong overload capacity, high mechanical and electrical strength, small partial discharge, high reliability, long operating life, moisture-proof, mildew proof, salt spray proof, flame retardant, pollution-free, small size, light weight, automatic temperature control, etc. It can be widely used in power transmission and substation systems, railway (public) roads, high-rise buildings with relatively concentrated populations, commercial centers, residential communities, schools, hospitals, theaters, stations, ships, docks, airports, etc. Suitable for places with high fire prevention requirements, humid environments, and difficult maintenance, such as laboratories, museums, offshore drilling platforms, subways, tunnels, petrochemical plants, substations, modular power stations, pump stations, and water supply stations.