{"id":1423,"date":"2025-06-17T04:59:07","date_gmt":"2025-06-17T04:59:07","guid":{"rendered":"https:\/\/tqwater.co.za\/?product=975simpletquv-eb-g65uv-transformer-40-55-watt-e-720"},"modified":"2026-02-26T05:09:37","modified_gmt":"2026-02-26T05:09:37","slug":"975simpletquv-eb-g65uv-transformer-40-55-watt-e-720","status":"publish","type":"product","link":"https:\/\/tqwater.co.za\/?product=975simpletquv-eb-g65uv-transformer-40-55-watt-e-720","title":{"rendered":"UV Transformer 40-55 Watt E-720"},"content":{"rendered":"

UV Transformer Differences (10W \u2013 65W)<\/strong><\/h1>\n

UV transformers are matched to the power (Watt)<\/strong> of the UV lamp.
Each transformer has a higher output voltage<\/strong> and current capacity<\/strong> depending on the lamp size.<\/p>\n

\n

\u2705 1. UV Transformer 10\u201315W (E-180)<\/strong><\/h2>\n
    \n
  • \n

    Used for small UV units<\/strong> (10W, 14W, 15W)<\/p>\n<\/li>\n

  • \n

    Smallest transformer<\/p>\n<\/li>\n

  • \n

    Output: 180V<\/strong><\/p>\n<\/li>\n

  • \n

    Typical Flow: 226\u2013680 LPH<\/strong><\/p>\n<\/li>\n

  • \n

    Applications: Domestic water purifiers, under-sink RO UV systems<\/p>\n<\/li>\n<\/ul>\n

    \n

    \u2705 2. UV Transformer 25\u201328W (E-360)<\/strong><\/h2>\n
      \n
    • \n

      Medium UV units<\/p>\n<\/li>\n

    • \n

      Output: 360V<\/strong><\/p>\n<\/li>\n

    • \n

      Typical Flow: 453\u20131000 LPH<\/strong><\/p>\n<\/li>\n

    • \n

      Applications: Medium household UV systems<\/p>\n<\/li>\n<\/ul>\n

      \n

      \u2705 3. UV Transformer 30\u201335W (E-480)<\/strong><\/h2>\n
        \n
      • \n

        For stronger UV lamps<\/p>\n<\/li>\n

      • \n

        Output: 480V<\/strong><\/p>\n<\/li>\n

      • \n

        Typical Flow: 800\u20131500 LPH<\/strong><\/p>\n<\/li>\n

      • \n

        Applications: Small commercial \/ farm UV units<\/p>\n<\/li>\n<\/ul>\n

        \n

        \u2705 4. UV Transformer 40\u201355W (E-720)<\/strong><\/h2>\n
          \n
        • \n

          High-power UV lamps (40W to 55W)<\/p>\n<\/li>\n

        • \n

          Output: 720V<\/strong><\/p>\n<\/li>\n

        • \n

          Typical Flow: 1500\u20133000 LPH<\/strong><\/p>\n<\/li>\n

        • \n

          Applications: Large households, small shops, commercial use<\/p>\n<\/li>\n<\/ul>\n

          \n

          \u2705 5. UV Transformer 65W (E-800)<\/strong><\/h2>\n
            \n
          • \n

            Heavy-duty transformer<\/p>\n<\/li>\n

          • \n

            Output: 800V<\/strong><\/p>\n<\/li>\n

          • \n

            Typical Flow: 3000\u20135000 LPH<\/strong><\/p>\n<\/li>\n

          • \n

            Applications: Commercial units, JoJo tank disinfection, pre-RO UV lines<\/p>\n<\/li>\n<\/ul>\n

            \n

            \ud83d\udd0d MAIN DIFFERENCE<\/strong><\/h1>\n
            \n
            \n\n\n\n\n\n\n\n\n\n
            Transformer<\/th>\nUV Lamp Size<\/th>\nOutput Voltage<\/th>\nPower Strength<\/th>\nUse Case<\/th>\n<\/tr>\n<\/thead>\n
            E-180<\/strong><\/td>\n10\u201315W<\/td>\n180V<\/td>\nSmall<\/td>\nUnder-sink RO UV<\/td>\n<\/tr>\n
            E-360<\/strong><\/td>\n25\u201328W<\/td>\n360V<\/td>\nMedium<\/td>\nDomestic UV<\/td>\n<\/tr>\n
            E-480<\/strong><\/td>\n30\u201335W<\/td>\n480V<\/td>\nMedium-high<\/td>\nSmall commercial<\/td>\n<\/tr>\n
            E-720<\/strong><\/td>\n40\u201355W<\/td>\n720V<\/td>\nStrong<\/td>\nCommercial\/large home<\/td>\n<\/tr>\n
            E-800<\/strong><\/td>\n65W<\/td>\n800V<\/td>\nVery strong<\/td>\nHigh-flow commercial<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

            1. 10\u201315W (E-180) \u2014 Pin Types<\/strong><\/h1>\n

            These small lamps almost always use:<\/p>\n

            \u2705 2-Pin (G5)<\/strong><\/h3>\n
              \n
            • \n

              Two pins on one side<\/p>\n<\/li>\n

            • \n

              Thin lamp<\/p>\n<\/li>\n

            • \n

              Common in domestic RO UV systems<\/p>\n<\/li>\n

            • \n

              Transformer E-180 is matched for this<\/p>\n<\/li>\n<\/ul>\n

              What it looks like:<\/strong>
              \u2022 O O (two straight pins)<\/p>\n

              \n

              \ud83d\udd0c 2. 25\u201328W (E-360) \u2014 Pin Types<\/strong><\/h1>\n

              These lamps usually use:<\/p>\n

              \u2705 4-Pin Inline (G10Q)<\/strong><\/h3>\n
                \n
              • \n

                Four pins in a straight row<\/p>\n<\/li>\n

              • \n

                Fits many domestic UV housings<\/p>\n<\/li>\n<\/ul>\n

                Looks like:<\/strong>
                \u2022 O O O O<\/p>\n

                \n

                \ud83d\udd0c 3. 30\u201335W (E-480) \u2014 Pin Types<\/strong><\/h1>\n

                Common pins:<\/p>\n

                \u2705 4-Pin Inline (G10Q)<\/strong><\/h3>\n

                or<\/h3>\n

                \u2705 4-Pin Square (2G11)<\/strong><\/h3>\n

                Inline:<\/strong> O O O O
                Square:<\/strong>
                O O
                O O<\/p>\n

                The transformer must match the lamp type (inline or square).<\/p>\n

                \n

                \ud83d\udd0c 4. 40\u201355W (E-720) \u2014 Pin Types<\/strong><\/h1>\n

                Most 40W\u201355W lamps use:<\/p>\n

                \u2705 4-Pin Square (2G11)<\/strong><\/h3>\n
                  \n
                • \n

                  Very common in 55W UVs (SDE-055)<\/p>\n<\/li>\n<\/ul>\n

                  Looks like:<\/strong>
                  O O
                  O O<\/p>\n

                  \n

                  \ud83d\udd0c 5. 65W (E-800) \u2014 Pin Types<\/strong><\/h1>\n

                  Big commercial UV lamps use:<\/p>\n

                  \u2705 4-Pin Square (2G11)<\/strong><\/h3>\n

                  or<\/strong><\/p>\n

                  \u2705 4-Pin Industrial High-Output<\/strong><\/h3>\n

                  Most 65W + UV use longer square-pin lamps.<\/p>\n

                  \n

                  \u2b50 HOW TO KNOW THE PIN TYPE ON YOUR UV LAMP<\/h1>\n

                  Look at the lamp end:<\/p>\n

                  \u2714 Count the pins<\/h3>\n

                  2-pin \u2192 small systems
                  4-pin \u2192 medium to large systems<\/p>\n

                  \u2714 Check the layout<\/h3>\n

                  Straight line \u2192 G10Q
                  Square shape \u2192 2G11<\/p>\n

                  \u2714 Check the transformer connector<\/h3>\n

                  Most transformers have the matching plug.<\/p>\n","protected":false},"featured_media":1771,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[335],"product_tag":[],"class_list":["post-1423","product","type-product","status-publish","has-post-thumbnail","product_cat-uv-transfomer","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/tqwater.co.za\/index.php?rest_route=\/wp\/v2\/product\/1423","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tqwater.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tqwater.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tqwater.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1423"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tqwater.co.za\/index.php?rest_route=\/wp\/v2\/media\/1771"}],"wp:attachment":[{"href":"https:\/\/tqwater.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1423"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tqwater.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1423"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tqwater.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1423"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tqwater.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}