{"id":1687,"date":"2026-08-05T16:00:45","date_gmt":"2026-08-05T08:00:45","guid":{"rendered":"https:\/\/www.zishengelectric.com\/?post_type=product&p=1687"},"modified":"2026-08-05T16:00:45","modified_gmt":"2026-08-05T08:00:45","slug":"75kva-conventional-type-single-phase-pole-mounted-transformer","status":"publish","type":"product","link":"https:\/\/www.zishengelectric.com\/es\/product\/75kva-conventional-type-single-phase-pole-mounted-transformer","title":{"rendered":"75kVA Conventional Type Single Phase Pole Mounted Transformer"},"content":{"rendered":"
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NPC ELECTRIC has been specialized in manufacturing 75kVA Conventional Type Single Phase pole Mounted transformer for more than 20 years, which complies with international standards such as ANSI\/IEEE C57, IEC60076 and other standards. Its main function is to convert high voltage electricity (such as 11kV, 13.8kV, etc.) into low voltage electricity (such as 120V\/240V), providing stable and reliable power supply to end users. It is suitable for residential, commercial, agricultural and small industrial loads. Typical specifications include mineral oil insulation (ONAN cooling), aluminum or copper windings, primary voltages 2.4kV\u201334.5kV grounded wye or delta (common: 7200\/12470GrdY, 7620\/13200GrdY, 12470GrdY\/7200, 24940GrdY\/14400, 34500GrdY\/19920), secondary 120\/240V or 240\/120V split-phase, BIL ratings 95\u2013150kV HV \/ 30kV LV, impedance typically 2.0\u20134.0%, \u00b12\u00d72.5% or 5-position tap changer, conventional or CSP (completely self-protected) configurations with internal fuses, lightning arresters, weak-link protection, pressure relief valve, oil sight gauge, and ANSI 70 gray tank finish. Efficiency typically reaches 99.17\u201399.19% at 50% load per DOE levels, with low sound levels and corrosion-resistant hardware for extended outdoor service.The 75kVA Conventional Type Single Phase Pole Mounted Transformer<\/strong> is a reliable oil-immersed distribution transformer designed for overhead power distribution networks. It is mainly used to step down medium-voltage electricity from utility distribution lines into low-voltage power suitable for residential, commercial, agricultural, and small industrial applications.<\/p>\n

With a compact structure, high electrical efficiency, and excellent outdoor durability, this transformer is widely installed on utility poles in rural electrification systems, residential communities, and distribution networks where overhead power transmission is preferred.<\/p>\n

The transformer adopts a high-quality grain-oriented silicon steel core, copper or aluminum windings, mineral oil insulation, and ONAN cooling technology<\/strong> to ensure stable operation, low energy loss, and long service life. It can be customized according to different grid standards, including voltage levels, insulation systems, protection configurations, and installation requirements.<\/p>\n

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Product Overview<\/h1>\n

The 75kVA Single Phase Pole Mounted Transformer<\/strong> converts medium voltage electricity (such as 11kV, 13.8kV, or other distribution voltages) into low voltage power (such as 120\/240V or 240\/480V) for end users.<\/p>\n

It is designed for:<\/p>\n

    \n
  • Overhead distribution systems<\/li>\n
  • Utility power networks<\/li>\n
  • Rural electrification projects<\/li>\n
  • Residential power supply<\/li>\n
  • Agricultural applications<\/li>\n
  • Small commercial and industrial loads<\/li>\n<\/ul>\n

    The conventional type design provides a cost-effective solution for applications requiring simple, reliable, and easy-to-maintain distribution equipment.<\/p>\n

    \n

    Main Product Features<\/h1>\n

    1. Reliable Pole-Mounted Design<\/h2>\n

    The transformer adopts a compact overhead installation structure, allowing direct mounting on utility poles.<\/p>\n

    Advantages:<\/h3>\n
      \n
    • Suitable for overhead distribution lines<\/li>\n
    • Requires minimal installation space<\/li>\n
    • Easy maintenance and inspection<\/li>\n
    • Ideal for rural and suburban networks<\/li>\n
    • Reduced infrastructure cost<\/li>\n<\/ul>\n
      \n

      2. High-Efficiency Core Design<\/h2>\n

      The transformer uses premium grain-oriented silicon steel laminations with optimized magnetic circuit design.<\/p>\n

      Benefits:<\/h3>\n
        \n
      • Low no-load losses<\/li>\n
      • Improved energy efficiency<\/li>\n
      • Reduced operating costs<\/li>\n
      • Lower transformer noise<\/li>\n
      • Extended service life<\/li>\n<\/ul>\n
        \n

        3. Durable Oil Insulation System<\/h2>\n

        The transformer tank is filled with high-quality insulating oil, providing excellent insulation and heat dissipation performance.<\/p>\n

        Features:<\/h3>\n
          \n
        • ONAN cooling system<\/li>\n
        • Excellent thermal performance<\/li>\n
        • Reliable insulation strength<\/li>\n
        • Stable operation under continuous load<\/li>\n<\/ul>\n
          \n

          4. Strong Outdoor Environmental Adaptability<\/h2>\n

          Designed for outdoor utility applications, the transformer provides reliable operation under various environmental conditions.<\/p>\n

          Suitable for:<\/p>\n

            \n
          • High temperature areas<\/li>\n
          • Humid environments<\/li>\n
          • Rain and dust conditions<\/li>\n
          • Coastal areas with anti-corrosion treatment<\/li>\n
          • Rural outdoor installations<\/li>\n<\/ul>\n

            Optional protection:<\/p>\n

              \n
            • Enhanced corrosion-resistant coating<\/li>\n
            • Stainless steel accessories<\/li>\n
            • Special climate design<\/li>\n<\/ul>\n
              \n

              5. Flexible Voltage Configuration<\/h2>\n

              The transformer supports different utility voltage requirements.<\/p>\n

              High Voltage Options:<\/h3>\n
                \n
              • 2.4kV<\/li>\n
              • 4.16kV<\/li>\n
              • 7.2kV<\/li>\n
              • 11kV<\/li>\n
              • 13.2kV<\/li>\n
              • 13.8kV<\/li>\n
              • 15kV<\/li>\n
              • 24.9kV<\/li>\n
              • 34.5kV<\/li>\n<\/ul>\n

                Low Voltage Options:<\/h3>\n
                  \n
                • 120\/240V<\/li>\n
                • 240\/480V<\/li>\n
                • 277V<\/li>\n
                • Customized voltage available<\/li>\n<\/ul>\n

                  \n

                  \n

                  Structural Components<\/h1>\n

                  Transformer Tank<\/h2>\n

                  The tank is manufactured from high-strength steel with reliable sealing performance.<\/p>\n

                  Features:<\/p>\n

                    \n
                  • Leak-proof welded structure<\/li>\n
                  • Corrosion-resistant coating<\/li>\n
                  • Strong mechanical strength<\/li>\n
                  • Outdoor weather protection<\/li>\n<\/ul>\n
                    \n

                    Transformer Core<\/h2>\n

                    High-quality magnetic core materials reduce energy consumption.<\/p>\n

                    Features:<\/p>\n

                      \n
                    • Grain-oriented silicon steel<\/li>\n
                    • Low magnetic flux loss<\/li>\n
                    • Optimized core assembly<\/li>\n
                    • Reduced operating noise<\/li>\n<\/ul>\n
                      \n

                      Transformer Windings<\/h2>\n

                      Available winding materials:<\/p>\n

                      Copper Winding<\/h3>\n
                        \n
                      • Higher conductivity<\/li>\n
                      • Better overload capability<\/li>\n
                      • Excellent reliability<\/li>\n<\/ul>\n

                        Aluminum Winding<\/h3>\n
                          \n
                        • Lightweight<\/li>\n
                        • Cost-effective<\/li>\n
                        • Suitable for distribution applications<\/li>\n<\/ul>\n
                          \n

                          High Voltage Components<\/h2>\n

                          Optional HV components:<\/p>\n

                            \n
                          • High voltage bushings<\/li>\n
                          • Lightning arresters<\/li>\n
                          • Fuse protection<\/li>\n
                          • Tap changer<\/li>\n
                          • Grounding terminals<\/li>\n<\/ul>\n
                            \n

                            Low Voltage Components<\/h2>\n

                            Low voltage side includes:<\/p>\n

                              \n
                            • LV bushings<\/li>\n
                            • Secondary terminals<\/li>\n
                            • Cable connection points<\/li>\n
                            • Protective accessories<\/li>\n<\/ul>\n
                              \n

                              Typical Applications<\/h1>\n

                              1. Residential Distribution<\/h2>\n

                              Used for:<\/p>\n

                                \n
                              • Rural homes<\/li>\n
                              • Residential communities<\/li>\n
                              • Suburban areas<\/li>\n
                              • Housing developments<\/li>\n<\/ul>\n

                                Provides stable electricity supply for household loads.<\/p>\n

                                \n

                                2. Rural Electrification Projects<\/h2>\n

                                The 75kVA pole mounted transformer is widely used in rural grid expansion projects.<\/p>\n

                                Applications:<\/p>\n

                                  \n
                                • Village electrification<\/li>\n
                                • Remote area power supply<\/li>\n
                                • Agricultural communities<\/li>\n<\/ul>\n

                                  Advantages:<\/p>\n

                                    \n
                                  • Simple installation<\/li>\n
                                  • Low maintenance requirements<\/li>\n
                                  • Reliable operation<\/li>\n<\/ul>\n
                                    \n

                                    3. Agricultural Power Supply<\/h2>\n

                                    Suitable for:<\/p>\n

                                      \n
                                    • Farms<\/li>\n
                                    • Irrigation systems<\/li>\n
                                    • Agricultural processing facilities<\/li>\n
                                    • Greenhouses<\/li>\n<\/ul>\n

                                      Provides dependable power for agricultural equipment.<\/p>\n

                                      \n

                                      4. Small Commercial & Industrial Loads<\/h2>\n

                                      Applications:<\/p>\n

                                        \n
                                      • Small workshops<\/li>\n
                                      • Warehouses<\/li>\n
                                      • Small factories<\/li>\n
                                      • Service facilities<\/li>\n<\/ul>\n
                                        \n

                                        Product Advantages<\/h1>\n

                                        Reliable Power Distribution<\/h3>\n
                                          \n
                                        • Stable voltage output<\/li>\n
                                        • Strong insulation performance<\/li>\n
                                        • Long operating life<\/li>\n<\/ul>\n

                                          Cost-Effective Solution<\/h3>\n
                                            \n
                                          • Simple structure<\/li>\n
                                          • Easy installation<\/li>\n
                                          • Low maintenance cost<\/li>\n<\/ul>\n

                                            Global Compatibility<\/h3>\n

                                            Suitable for:<\/p>\n

                                              \n
                                            • North America<\/li>\n
                                            • Latin America<\/li>\n
                                            • Africa<\/li>\n
                                            • Southeast Asia<\/li>\n
                                            • Middle East<\/li>\n<\/ul>\n
                                              \n

                                              Quality Manufacturing<\/h1>\n

                                              Each 75kVA Conventional Type Single Phase Pole Mounted Transformer<\/strong> is manufactured under strict quality control procedures.<\/p>\n

                                              Production includes:<\/p>\n

                                              \u2714 Raw material inspection
                                              \u2714 Core assembly inspection
                                              \u2714 Winding process control
                                              \u2714 Tank welding inspection
                                              \u2714 Oil filling and sealing inspection
                                              \u2714 Electrical performance testing
                                              \u2714 Final factory inspection<\/p>\n

                                              \n

                                              Product Summary<\/h1>\n

                                              The 75kVA Conventional Type Single Phase Pole Mounted Transformer<\/strong> is a dependable and economical solution for overhead distribution networks. With high-efficiency design, durable outdoor construction, flexible voltage options, and proven reliability, it is widely used in residential, agricultural, commercial, and utility power distribution projects worldwide.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

                                              <\/div>\n
                                              <\/div>\n","protected":false},"excerpt":{"rendered":"

                                              Zisheng ELECTRIC has been specialized in manufacturing 75kVA Conventional Type Single Phase pole Mounted transformer for more than 20 years, which complies with international standards such as ANSI\/IEEE C57, IEC60076 and other standards. Its main function is to convert high voltage electricity (such as 11kV, 13.8kV, etc.) into low voltage electricity (such as 120V\/240V), providing stable and reliable power supply to end users. It is suitable for residential, commercial, agricultural and small industrial loads. Typical specifications include mineral oil insulation (ONAN cooling), aluminum or copper windings, primary voltages 2.4kV\u201334.5kV grounded wye or delta (common: 7200\/12470GrdY, 7620\/13200GrdY, 12470GrdY\/7200, 24940GrdY\/14400, 34500GrdY\/19920), secondary 120\/240V or 240\/120V split-phase, BIL ratings 95\u2013150kV HV \/ 30kV LV, impedance typically 2.0\u20134.0%, \u00b12\u00d72.5% or 5-position tap changer, conventional or CSP (completely self-protected) configurations with internal fuses, lightning arresters, weak-link protection, pressure relief valve, oil sight gauge, and ANSI 70 gray tank finish. Efficiency typically reaches 99.17\u201399.19% at 50% load per DOE levels, with low sound levels and corrosion-resistant hardware for extended outdoor service.<\/p>","protected":false},"featured_media":1688,"template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_brand":[],"product_cat":[74],"product_tag":[],"class_list":["post-1687","product","type-product","status-publish","has-post-thumbnail","product_cat-pole-mounted-transformer","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.zishengelectric.com\/es\/wp-json\/wp\/v2\/product\/1687","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zishengelectric.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.zishengelectric.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zishengelectric.com\/es\/wp-json\/wp\/v2\/media\/1688"}],"wp:attachment":[{"href":"https:\/\/www.zishengelectric.com\/es\/wp-json\/wp\/v2\/media?parent=1687"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.zishengelectric.com\/es\/wp-json\/wp\/v2\/product_brand?post=1687"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.zishengelectric.com\/es\/wp-json\/wp\/v2\/product_cat?post=1687"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.zishengelectric.com\/es\/wp-json\/wp\/v2\/product_tag?post=1687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}