Shaanxi Gaoyan Electric Industrial Co., Ltd.
Main products:Breaker,Switch,Mutual Inductor,Transformer,Arrester
Products
Contact Us
  • Contact Person : Ms. Meng Bella
  • Company Name : Shaanxi Gaoyan Electric Industrial Co., Ltd.
  • Tel : 86-29-62962052
  • Fax : 86-29-62962052
  • Address : Shaanxi,xi'an,No.8 Gaoxin3 Rd,Hi-Tech Develop Zone,Xi'an ,China
  • Country/Region : China
  • Zip : 710075

high voltage porcelain Insulator

high voltage porcelain Insulator
Product Detailed
1.Insulator with Pollution. 2.Moisture. 3.Easy to use. 4.OEM is offered 5.price is reasonable

       ONE. the scope of application, use and classification:.         Outdoor rod insulators for AC systems in frequency nominal voltage 10-500 kV substation, electrical distribution equipment and power stations as part of the insulation and conductive support.Insulator installation site altitude of not more than 1000m, ambient temperature is -40 °C ~ +40 °C.     The atmosphere by use of environmental cleanliness,insulator of general type, stain resistance type and resistance to re-type three kinds of pollution.Support of electrical equipment according to different bus and the isolation switch into a pillar traps pillar and pillar three kinds of air-core reactor.    TWO.Structural features:.      Insulator by the ceramics and the upper and lower metal attachments fitted with rubber cement glue is made.Porcelain enamel surface on the palm, or the color of glaze based on user requirements.

      The surface of hot dip galvanized metal accessories, 330kV and above the insulator used to support the bus, with its top of the grading ring.

      Common type insulators with standard umbrella (see Figure 1).Fog type, resistance to heavy pollution insulator pollution tests used by the artificial selection of the size of the white umbrella, umbrella umbrella with edge (see Figure 2).Asrundlet is under the protection umbrella easily contaminated, and the distance between the umbrella of a larger, improved discharge characteristics between the umbrella, thereby improving the stain resistance of the insulator performance, and facilitate the charged water.    Resistant heavy duty type insulator suitable for 0.08 ~ 0.25mg / cm 2 salt concentration conditions of use.

high voltage porcelain Insulator



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