Current Transformer Applied to CGIS

Technical data Rated insulation level:0.72/3kV Rated frequency:50Hz or 60Hz Rated primary current:75 1250A Rated secondary current:5A or 1A Accuracy class combination:0.5,0.2S,10P and relevant combination With many varieties and specifications, this series of current transformer can be manufactured in accordance with different ratio, accuracy class and rated load. Structure The iron core is made with high quality silicon-steel or alloy. And the secondary winding is finished with high-class self-extinguishing resin casting. The insulation box is ABS. The transformer which is particularly suitable for installation on incoming and outgoing cables in CGIS characteristized with stable performance, small volume and no maintenance. With many varieties and specifications, this series of current transformer can be manufactured in accordance with different current ratio, accuracy class and rated load.