China Manufacturer 11kv 33kv 70kn 120kn Ball and Socket Disc Suspension Porcelain Insulator

Product DescriptionChina Manufacturer 11kv 33kv Ball and Socket Disc Suspension Porcelain InsulatorDetailed PhotosSuspension insulators are designed to link together into strings, typically of two or more, to provide much higher voltage protection than any single insulator. Suspension insulators are typically used on high tension power transmission towers as shown below. Porcelain is by far the most commonly used insulating material but there are a number of glass styles as well. Porcelain suspension insulators revolutionized the power distribution industry allowing much higher voltage protection -- there are several 1,000kV DC transmission lines utilizing suspension insulators.Available for any voltage and contamination level by changing number of insulatorsMechanical strength up to 530kNHigh reliability through accumulated technologyExcellent long-term performanceProduct ParametersFig12223454Class ANSI52-152-252-352452-552-652-952-10Main dimensions 165190.5190.5190.52542541142794 139.7146146146156146160165Creepage distance178210292292279279171279Power-frequency puncture voltage(kV)809011011011011080110Average flashover voltagePower-frequencyDry6065808080806080Wet3035505050503050Critical-impuise 15x40μs wavePositive10011512512512512590125Negative100115130130130130100130Radio influence voltage dataTest voltage to ground(kV)7.57.5101010107.510Macimum riv at 1000khz(UV)5050505050505050Electromechanical failing load(kn)4467676711111144160Mechanical pressure strength(n.m)55.55.5677510Timeload test(kn)27444444676727107 Packaging & ShippingOur AdvantagesFAQ1. Who are we?We are based in Jiangxi, China, start from 1998, sell to Southeast Asia, Mid East, North America, South America, Africa, Domestic Market, Eastern Asia. There are total about 200-300 people in our factory.2. How can we guarantee quality?The quality is confirmed from the source material entering the factory, and technical personnel refer to quality supervision for each process. The same product is produced every day of the year, and the details of the product are constantly improved to ensure product quality.3.What can you buy from us?Power related products (Porcelain insulator, glass insulator, composite insulator, power fittings, etc, power products)4. Why should you buy from us not from other suppliers?1).Professional manufacturer with advanced production equipment, exquisite technology and advanced testing techniques.2).After-sale quality is guaranteed.3). First class service.4). Customizable.5. What services can we provide?1) Free Samples2) Welcome to visit the factory at any time3)Accepted Delivery Terms: FOB,EXW,CIF, etc;4)Accepted Payment Currency:USD,EUR,JPY,HKD,CNY;5)Accepted Payment Type: T/T,MoneyGram,Credit card,PayPal,Western Union,Escrow;  /* 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