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China, Chinese Insulator Pole Top Pin Fitting Manufacturer & Price – Customizable for 10-35kv Systems1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Power Supply DistributionElectric Power FittingPower Line FittingPower Line Hardware
Wish Composite Insulator Co., Ltd.
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Product Description Product Description The Insulator Pole Top Pin Fitting is a key hardware component used to connect pin-type insulators to the crossarms or pole tops in medium voltage distribution systems. Typically made from hot-dip galvanized steel, ductile iron, or high-strength aluminum alloy, these fittings provide both mechanical support and electrical insulation stability under harsh outdoor conditions. WishPower offers a wide range of pole top pin fittings compatible with 10kV-35kV lines, supporting both standard and custom designs based on client requirements.1,Technical SpecificationsItemSpecificationProduct NameInsulator Pole Top Pin FittingApplicable Voltage10kV / 15kV / 24kV / 35kVMaterialGalvanized Steel / Ductile Iron / AluminumSurface TreatmentHot-dip Galvanizing / Zinc CoatingThread TypeUNC / Metric / CustomStructure TypesStraight / Ball Socket / U-typeTensile Strength≥ 70kN (model dependent)Unit Weight0.5-1.8kg (varies by size and material)StandardsIEC 60120 / GB/T 4056 2,Key FeaturesWide Compatibility: Fits most pin insulators and pole types.Corrosion Resistance: Zinc or alloy-coated for long-term outdoor durability.High Strength: Handles line tension and mechanical stresses.Easy Installation: Standardized threads and dimensions for field work.Customizable Design: Dimensions, threads, material grades, and markings available on request.3,Product TestingWishPower conducts rigorous factory tests for all fittings, including:Material composition analysisTensile strength testsZinc coating thickness measurementDimensional and thread accuracy checksSalt spray testing for corrosion resistance4,Application ScopeOverhead distribution line installationsSubstation pole-mounted insulator connectionsRenewable energy transmission systems (wind/solar)Railway and metro power infrastructureMedium voltage industrial networks5,Customization ServicesWishPower provides comprehensive OEM/ODM services, including:Thread type and length customizationMaterial selection (steel, aluminum, iron)Surface finishing (galvanizing, powder coating)Logo engraving and packaging designNon-standard hardware fabrication per drawings6,About the ManufacturerWishPower is a global manufacturer of power system equipment, specializing in transmission and distribution hardware, insulators, transformers, arresters, and fuses. Certified under ISO and IEC standards, our products are exported to more than 30 countries and regions, backed by reliable quality and responsive service. WishPower is a global manufacturer of power system equipment. If you have any purchasing needs, feel free to contact us for the latest product quotation or leave us a message.
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