35kv~220kv Oil-immersed Type Inverted or Hair-pin Type Current Transformers,used for High Altitude Area. Some kinds CTs have passed KEMA Qualification in Holland and CESI Qualification in Germany.
0.5~35kv CTs are Epoxy-resin Type, widely used for many power supply systems in national key projects and international projects, including generating, transmission and distribution systems and the other areas, such as railway, subway, petrol and airport, locomotive.
Voltage Class: 0.5~220kv
Insulation Method: Epoxy-resin or Oil-immersed
At Site: Indoor or Outdoor
Product Specification / Models
Application / Models
Power Supply System, Hydropower and Plant Station, Generator Sets, Transmission and Distribution System, Railway, Subway, Airport, Petrol, Locomotive etc.
Dalian North Instrument Transformer Group Co., Ltd. which established in 1997 is located in Feongrong Industrial Park, Pulandian, Dalian, P. R. China with a land area of 400,000 square meters, and building area of 120,000 square meters. The company has more than 1619 employees including 296 technicians and 62 senior engineers. NORIT Group is constituted by four companies: Dalian North Instrument Transformer Group Co., Ltd., Dalian North Vacuum Switch Co., Ltd., Dalian North Arrester Co., Ltd. and Hunan NORIT Instrument Transformer Co., Ltd.
Since its establishment, NORIT Group always persist in science and technology as the guide, theme of innovation as the guiding ideology, product quality as enterprise life, and impels enterprise scientific and technological progress. The Group researches, develops and manufactures 330kV and below class Current Transformers & Potential Transformers, 12-72 .5 kV Vacuum Switches, Vacuum Isolation Load Switches, Metering Boxes with pre-paid function, Metering Carts, Isolation Carts and PT Carts, 0.22-220kV Polymer Insulation Gapless Metal-oxide Surge Arresters. All these products are widely used in Power Plants, Transmission and Distribution Projects, Petrochemical Fields, Iron and Steel, Railway, Subway, Airport and Electric Locomotives etc.such like South Africa, Sudan, Mongolia, South and North Korea, Pakistan, Bengal, Viet Nam, Thailand, India, Serbia, Turkey, Belgium, Brazil, Costa Rica, Ecuador, Peru and so on.
NORIT Group holds the Enterprise Spirit as Personal Character Determines Product Quality, Technology Determines Future and Business Philosophy as Produce the Best Product & Serve the whole world. We are sincerely looking forward to close cooperation with domestic and foreign friends, to create a glorious future.