• Transformer Radiator Square Round Plate Stainless steel Vacuum Butterfly Valve

    Transformer Radiator Square Round Plate Stainless steel Vacuum Butterfly Valve

    The butterfly valve is usually installed between the oil tank and radiator of oil-immersed transformer to control oil flow between oil tank and the radiator of transformer. It is used to open or close the transformer oil circuit when vacuuming oil injection and transformer operation and maintenance. It can also be used in oil discharge in accidents or in maintenance.
  • Transformer Radiator Plate Stainless steel Butterfly Valve DN80

    Transformer Radiator Plate Stainless steel Butterfly Valve DN80

    The butterfly valve is usually installed between the oil tank and radiator of oil-immersed transformer to control oil flow between oil tank and the radiator of transformer. It is used to open or close the transformer oil circuit when vacuuming oil injection and transformer operation and maintenance. It can also be used in oil discharge in accidents or in maintenance.
  • Copper Rod Busbar and Aluminum section wire Continuous Extrusion Machine

    Copper Rod Busbar and Aluminum section wire Continuous Extrusion Machine

    Extrusion is one of the main production methods of nonferrous metals, iron and steel materials production and parts production, parts forming processing. Our Extrusion Machine is for Copper Rod ,Busbar and Aluminum section wire.
  • DN80 Stainless steel Butterfly Valve Transformer Radiator Plate

    DN80 Stainless steel Butterfly Valve Transformer Radiator Plate

    The butterfly valve is usually installed between the oil tank and radiator of oil-immersed transformer to control oil flow between oil tank and the radiator of transformer. It is used to open or close the transformer oil circuit when vacuuming oil injection and transformer operation and maintenance. It can also be used in oil discharge in accidents or in maintenance.
  • High densified electrical Laminated Wood for oil transformer insulation

    High densified electrical Laminated Wood for oil transformer insulation

    Electrical laminated wood is widely used as insulation and supporting materials in transformers and instrument transformers. It has many virtues such as moderate specific gravity, high mechanical properties, easy vacuum drying, no bad inner-reaction with transformer oil, easy mechanical processing, etc. The dielectric constant of this material is close to transformer oil, so it makes a reasonable insulation match. And it can be used in the transformer oil of 105℃ for a long time.
    People usually use this material to make upper/lower pressure pieces, cable supporting beams, limbs, spacer blocks in oil-immersed transformers, and clamps in instrument transformers. It replaced steel plates, insulating paper sheets, epoxy paper sheets, epoxide woven glass fabric lamination in these fields, and cut down the material expenses and weight of transformers.
  • Transformer Inusaltion Angle ring

    Transformer Inusaltion Angle ring

    Insulation Angle ring is made of 100% insulation paper pulp or insulation board as raw material by special mold,
    professional manufacturing method or special machining method, which is used in oil-immersed power equipment
    to ensure the insulation strength and mechanical strength of products.


  • Transformer Porcelain Bushing Insulator Low Voltage and High Voltage bushing

    Transformer Porcelain Bushing Insulator Low Voltage and High Voltage bushing

    A transformer bushing is an insulating structure that facilitates the passage of an energized, current-carrying conductor through the grounded tank of the transformer.The bushings used for the low voltage winding(s) of a transformer are often solid type with a porcelain or epoxy insulator.
    Our Company Procelain Bushing Insulator has the below advantage.
    1).Can be manufactured according to GB and IEC,others such as ANSI, BS, AS, JIS , DIN ,etc.
    2).Appearance is sparkling,and glittering ,fell smooth and flat
    3).The mechanical and electrical performace is reliable
    4).The colour of glaze have brown,white,gray,milky white,sky blue,sea blue,sapphire blue,semi-conduct etc.
    5).It can be produced accurately according to the customer's special requirement
  • Multi Copper Aluminum rectangular Wire Paper Wrapping Machine

    Multi Copper Aluminum rectangular Wire Paper Wrapping Machine

    Paper Wrapping Machine is a special equipment for producing paper covered wire. Paper covered wire is the winding wire insulated with bare wire or enameled wire as the core, power cable paper, high-density interturn insulation paper or heat-resistant insulation paper as the outsourcing.
  • Concentric film-wrapping high frequency servo sintered machine

    Concentric film-wrapping high frequency servo sintered machine

    Mainly Production scope
    1.One machine with one product line
    2.Feedstock:section : 10~80 mm2
    3.Concentric film tapping heads
    4.Wrap bobbin size:outer dia Φ330mm,inner dia ø76mm,lock film width 10~130mm
    5.Supply voltage:415v 50Hz
    6.Direction: right(enter),left(exit),when facing the machine
  • CNCC-25 Automatic transformer insulating material spacer punching machine

    CNCC-25 Automatic transformer insulating material spacer punching machine

    The Model CNCC-25 full automatic spacer feeding punching machine is a special CNC machine tool invented for processing transformer insulation pad.
    automatic spacer feeding punching machine
  • Electrostatic Ring Wrapping Machine for Transformer insulating material processing

    Electrostatic Ring Wrapping Machine for Transformer insulating material processing

    Electrostatic Ring Wrapping Machine is used for insulating paper wrapping of inclined and flat electrostatic boards
  • Semi-automatic Transformer Insulator Winding Spacer Automatic Feeding and Milling Machine

    Semi-automatic Transformer Insulator Winding Spacer Automatic Feeding and Milling Machine

    The raw material for processing is the strip with good thickness, width and peripheral fillet, and the material is insulating paperboard or laminated insulating paperboard. It can be clamped at one time to complete the processing of single dovetail groove and fillet on both sides.

    1.It adopts high-speed motor hydraulic structure, which is easy to operate and has high automation. Simply by placing the fixed width, length and number of swallow-tailed spacers under the horizontal arm, the material would be pressed by the lateral traversing cylinder, and the special motor automatically travels for milling and slotting to complete the forming process.
    2.Equipped with hydraulic compression device, which stops automatically at the limit position.
    3.It is lightweight and energy-saving, the system power does not exceed 7880w.