High Quality 220kv Composite Rubber Insulator with Corona Ring

Production Process of Composite InsulatorsProduction Description• The housing and sheds of the insulator are made of silicone rubber, one shot injection moulding; this ensures    that the interface between the rubber and rod is impenetrable against moisture ingress.• The core rod of insulator is made of a fiberglass that has excellent electrical and mechanical strength.• Leakage current surge suppression due to high level of hydrophobicity of silicone rubber.• Better performance in polluted areas.• Light weight for handling and installation.• The silicone insulators are manufactured and tested according to the standards ANSI C29.13 and IEC 1109•La carcasa y los cobertizos del aislante están hechos de caucho de silicona, moldeado por inyección de un solo disparo; esto asegura que la interfaz entre el caucho y la varilla es impenetrable contra la entrada de humedad.• La varilla del núcleo del aislante está hecha de fibra de vidrio que tiene una excelente resistencia eléctrica y mecánica.• Supresión de picos de corriente de fuga debido al alto nivel de hidrofobicidad del caucho de silicona.• Mejor desempeño en áreas contaminadas.• Ligero para manipulación e instalación.• Los aisladores de silicona están fabricados y probados según las normas ANSI C29.13 e IEC 1109  Product ParamentersCa. NoRated Voltage(kV)RatedMechanical Tensile Strength(kN)Joint Structure MarkSection Length (mm)InsulationDistance(mm)Min. Nominal Creepage Distance(mm)Lighting Impulse Withstand Voltage(peak)≥(kV)1min power frequency wet withstand voltage(virtual value)≥(kV)FXBW4-10/70107016380±1520048011545FXBW4-10/1001010016400±1520048011545FXBW4-15/70157016420±1526055013060FXBW4-15/1001510016420±1526055013060FXBW4-24/70247016450±1532071216570FXBW4-24/1002410016470±1532071216570FXBW4-35/70357016650±15450101523095FXBW4-35/1003510016670±15450101523095FXBW4-66/70667016870±157001900410185FXBW4-66/1006610016940±157001900410185FXBW4-110/7011070161180±1510003150550230FXBW4-110/100110100161240±1510003150550230FXBW4-220/100220120162240±15195063001000395FXBW4-220/160220160202240±15195063001000395FXBW4-330/100330100162990±40260090751425570FXBW4-330/120330120162990±40260090751425570FXBW4-330/160330160202990±40260090751425570FXBW4-330/180330180202990±40260090751425570FXBW4-330/210330210202990±40260090751425570FXBW4-500/100500100164450±504000137502250740FXBW4-500/120500120164450±504000137502250740FXBW4-500/180500180204450±504000137502250740FXBW4-500/210500210204450±504000137502250740FXBW4-500/24050024020/244450±504000137502250740FXBW4-500/300500300244450±504000137502250740FXBW-750/160750160206550±5060002200027001125FXBW-750/210750210206550±5060002200027001125FXBW-750/300750300246550±5060002200027001125*We propose to use corona ring at 110kV and above.*Corona ring is necessary at 220kV and above.*For Different end fitting types are available on request.*For Specification or application beyond the range listed here,please contact us for detail.  Test and Inspection EquipmentsPacking and DeliveryCertificationsWORTAI AlbumWhy Choose WORTAI* More than 20 years manufacturing experience in electric power industry* Top quality products, ISO9001, ISO14001, KEMA, CNAS certificates*Custom tailored products, OEM & ODM are welcome* Challenging prices for giving customers the greatest benefits* Fast response time, we promise to reply customer's email within 24 hours* Attractive lead times, plenty of equipments and workers to ensure the delivery on time* Top skilled technicians*FlexibilityWORTAI have been sold to over 20 countries and regions, spread all over Asia, Africa, Middle & South America, Middle East and Europe, we also has done OEM service for some world famous brands.Choosing WORTAI means being one step ahead of the general development. We look forward to a closer relationship and mutually beneficial cooperation with any prospective customers in the near future. WORTAI will work with you shoulder-to-shoulder to satisfy your needs.With competitive price, good quality and best service, WORTAI will be your most wise choice. Together we're winners! Let's do it right now!  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1