110kV 115kV 132kV 138kV SF6 Current Transformer88

1. Product Name:110kV 115kV 132kV 138kV SF6 Current Transformer

2. Product Description:110kV 115kV 132kV 138kV SF6 Current Transformer For CT we have dry, oil, gas, here we mainly introduce our SF6 current transformer, balance types you can check with product list, it will have detailed information for each type and voltage level. The enclosure, locating at the top, could be divided into "T" shape and "bell-cover" shape. T shaped enclosure is made of anticorrosive aluminum; Bell-cover enclosure is made of casting aluminum. The enclosure is checked by intensity and gas sealing and X ray.? The main body (primary winding and secondary winding) is fixed in the enclosure. SF6 is adopted as the insulating medium between the primary winding and secondary winding in which has the shield tube supported by epoxy resin for the secondary winding. The outgoing line for the secondary winding is lead to the connection box in pedestal through down-lead tube.? The insulating tube, dividing into porcelain tube that is sintered by high-strength porcelain and silicon-rubber tube, and silicon-rubber porcelain which has better performances in resisting pollution, water invasion and electric corrosion comparing with that high-strength porcelain.? The pedestal is designed with connection box,SF6 gas density controller and gas filling valve. The Sf6 gas density controller provideds the functions as temperature compensation, alarm and remote monitor to the gas pressure. Rated voltage, kV 33 or 35 66 or 69 110 or 115 132 or 138 150 220 or 230 Highest voltage for equipment, kV 33 or 40.5 72.5 123 or 126 145 170 245 or 252 Rated frequency, Hz 50; 60 Rated power frequency withstand voltage, kV 95 160 230 275 325 460 Rated lightning impulse voltage, kV 200 350 550 650 750 1050 Flashover distance, mm 385 700 1100 1300 1500 2100 Cree. distance, mm W1 W2 W3 810 1020 1260 1450 1820 2250 2520 3150 3910 2900 3630 4500 34000 4250 5270 5040 6300 7820 Mechanical load, N 3000 3000 3000 3000 3000 4000 Rated primary current, A 5~5000 Rated secondary current, A 1;2;5 Accuracy class 0.1; 0.2; 0.5; 0.2S; 0.5S; 0.5S; 5P; 10P; PX… Rated output(recommended value), VA 1A: 10~30 VA 2A: 10~30 VA 5A: 15~50VA Instrument security factor FS 5; 10 Accuracy limit factors ALF 10; 15; 20; 25; 30; 40 Short-time thermal current (Maximum), kA 50kA/3s Rated gas pressure 20 ?, Mpa 0.4 Gas-supply pressure, Mpa 0.35

3. Price:10.00

4. Product Website: http://www.hyee-current-transformer.com

5. Company Description: Dalian Huayi Electric Power Electric Appliances Co., Ltd

6. Address: LiaoningLiaoningDalianPulandianNo.66 Mogufang Village, Changdianpu Community, Economic Development Zone, Pulandian, Dalian. Liaoning Province,China

7. Descption: Dalian Huayi Electric Power Electric Appliances Co., Ltd. founded in 2001, is a professional manufacturer of 0.5-330kV current & voltage transformer, 66kv and under reactor, 220kV and under surge arrest and related electric equipment, located in “Instrument Transformer Capital of China” Dalian Pulandian city. The company covers an area of 150,000?include 50,000? buildings, registered capital RMB 200 million, more than 500 employee and We have more than 60 engineering technicians and over 20 senior technicians and designers who are very experienced, skilled and creative.

8. Registered Capital: 200000000

9. EmployeeNum: 400

Dalian Huayi Electric Power Electric Appliances Co., Ltd

10. Contact: Steven

11. Telphone: 86-411-83199993

12. Fax: 86-411-83146176

13. Email: steven16@aliyun.com

14. Company Website: http://www.hyee-current-transformer.com