• <tr id='JA5d4Z'><strong id='JA5d4Z'></strong><small id='JA5d4Z'></small><button id='JA5d4Z'></button><li id='JA5d4Z'><noscript id='JA5d4Z'><big id='JA5d4Z'></big><dt id='JA5d4Z'></dt></noscript></li></tr><ol id='JA5d4Z'><option id='JA5d4Z'><table id='JA5d4Z'><blockquote id='JA5d4Z'><tbody id='JA5d4Z'></tbody></blockquote></table></option></ol><u id='JA5d4Z'></u><kbd id='JA5d4Z'><kbd id='JA5d4Z'></kbd></kbd>

    <code id='JA5d4Z'><strong id='JA5d4Z'></strong></code>

    <fieldset id='JA5d4Z'></fieldset>
          <span id='JA5d4Z'></span>

              <ins id='JA5d4Z'></ins>
              <acronym id='JA5d4Z'><em id='JA5d4Z'></em><td id='JA5d4Z'><div id='JA5d4Z'></div></td></acronym><address id='JA5d4Z'><big id='JA5d4Z'><big id='JA5d4Z'></big><legend id='JA5d4Z'></legend></big></address>

              <i id='JA5d4Z'><div id='JA5d4Z'><ins id='JA5d4Z'></ins></div></i>
              <i id='JA5d4Z'></i>
            1. <dl id='JA5d4Z'></dl>
              1. <blockquote id='JA5d4Z'><q id='JA5d4Z'><noscript id='JA5d4Z'></noscript><dt id='JA5d4Z'></dt></q></blockquote><noframes id='JA5d4Z'><i id='JA5d4Z'></i>
                Dry type transformers
                SC(B)9 Series
                SGB10 Series
                SC(B)9 Cast Resin Transformers

                 

                  Brief  introduction

                • SC(B)9 Cast Resin Transformers can be used in various fields, especially suited for areas where fire safety is of great concern, typical applications include mines, oil platforms, subway stations, power plants, schools, commercial centers, high-rise buildings and other indoor facilities.

                    

                 Features

                • Cold-rolled grain-oriented high-silicon-content steel, 45 degree step-lap lamination, the core is insulated on both sides of each lamination and protected against corrosion by a special resin coating.
                • Class 11 low no-load loss and current.
                • Fire resistance, can be installed right in the load center.
                • Maintenance free, convenient installation, low overall operation cost.
                • Moisture-proof, operates under condition up to 100% humidity, capable of being energized immediately without drying.
                • Equipped with complete temperature control system, low noise, operates up to 150% rated load under ONAN condition.
                • Foil windings.
                • BWDK temperature meter. The sensor buried in the upper portion of the low voltage coils, it can monitor and display the temperature of 3 phases. In case of abnormality, it can activate an alarm and/or start fans to cool the transformer.

                SELECTION CHART

                  10KV PRIMARY,400V SECONDARY

                型号
                Type
                容量
                Capacity
                (kVA)
                电压组合(HV/LV) 联结组
                标号
                Connection
                空载损耗
                No-Load
                loss(w)
                负载损耗
                Load
                loss(w)
                空载电流
                No-Load
                Current(%)
                短路阻抗
                Impedance
                Voltage(%)
                轨距
                Gauge
                (mm)
                高压
                HV(kV)
                分接范围
                (%)
                低压
                LV(kV)
                SC9-30/10 30

                6

                6.3

                6.3

                10

                10.5

                11

                ±5%

                ±2×2.5%

                0.4

                Yyn0

                Dyn11
                220 750 2.4 4.0 400*300
                SC9-50/10 50 31 1060 2.4 400*300
                SC9-80/10 63 0420 1460 1.8 400*400
                SC9-100/10 80 450 1670 1.8 550*660
                SC9-125/10 100 530 1960 1.6 550*660
                SC9-160/10 125 610 2250 1.6 550*660
                SC9-200/10 160 700 2680 1.4 550*660
                SC9-250/10 200 810 2920 1.4 550*660
                SC9-315/10 250 990 3670 1.2 550*660
                SC9-400/10 315 1100 4220 1.2 550*660
                SC9-500/10 400 1310 5170 1.2 660*660
                SC9-630/10 500 1510 6220 1.0 660*660
                SC9-630/10 630 1460 6310 1.0 6.0 660*660
                SC9-800/10 800 1710 7360 1.0 820*660
                SC9-1000/10 1000 1990 8610 1.0 820*660
                SC9-1250/10 1250 2350 10260 1.0 820*660
                SC9-1600/10 1600 2760 12400 1.0 820*660
                SC9-2000/10 2000 3400 15300 0.8 820*660
                SC9-2500/10 2500 4000 18180 0.8 1070*1070