Ball and Socket Disc Suspension Porcelain Insulator Browen

  Product DescriptionSuspension 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 performance  Product ParametersClass ANSI52-152-252-352-4Main dimensions D(mm)165190.5190.5190.5 H(mm)139.7146146146Creepage distance178210292292Power-frequency puncture voltage(kV)8090110110Average flashover voltagePower-frequencyDry60658080Wet30355050Critical-impuise 15x40μs wavePositive100115125125Negative100115130130Radio influence voltage dataTest voltage to ground(kV)7.57.51010Macimum riv at 1000khz(UV)50505050Electromechanical failing load(kn)44676767Mechanical pressure strength(n.m)55.55.56Timeload test(kn)27444444    Related Products Warehouse  Project Cases CertificationsFAQ Q: Could I have prices of your products?A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours. Q: Can I get a sample before the bulk order?A: Yes, we welcome sample order to test and check quality.Mixed samples are acceptable. Q: Can we print our logo/ company name on products?A: Yes, of course, we accept OEM, then need you to provide brand authorization to us Q:Do you accept product customization?A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation Q: What is the lead time? A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.  Q: What is your Trade Terms? A: We accept EXW, FOB, CIF, FCA, etc.  Q: What is your payment method?  A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc  Q: Do you inspect the finished products?A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment Q: How to solve the quality problems after sales? A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.   /* 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