{"id":1112,"date":"2021-05-10T08:28:22","date_gmt":"2021-05-10T08:28:22","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?post_type=product&p=1112"},"modified":"2026-06-04T11:53:19","modified_gmt":"2026-06-04T03:53:19","slug":"high-voltage-anti-pollution-pin-insulator","status":"publish","type":"product","link":"https:\/\/www.wolunelectric.com\/th\/product\/high-voltage-anti-pollution-pin-insulator\/","title":{"rendered":"High Voltage Anti-pollution Pin Insulator"},"content":{"rendered":"

PQ High Voltage Anti-Pollution Pin Insulator is a porcelain pin-type insulator specially designed for overhead distribution and transmission lines operating in contaminated environments.<\/p>\n

Featuring an extended creepage distance and optimized anti-pollution shed profile, it provides excellent insulation performance in coastal, industrial, desert, and high-humidity areas where contamination may lead to flashover.<\/p>\n

 <\/p>\n

Technical Specifications<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Product Type<\/td>\nAnti-Pollution Pin Insulator<\/td>\n<\/tr>\n
Model<\/td>\nPQ Series<\/td>\n<\/tr>\n
Rated Voltage<\/td>\n10kV \u2013 36kV<\/td>\n<\/tr>\n
Material<\/td>\nElectrical Porcelain<\/td>\n<\/tr>\n
Glaze Color<\/td>\nBrown or Gray<\/td>\n<\/tr>\n
Installation<\/td>\nPin Mounted<\/td>\n<\/tr>\n
Creepage Distance<\/td>\nIncreased Anti-Pollution Design<\/td>\n<\/tr>\n
Mechanical Failing Load<\/td>\nAccording to Voltage Class<\/td>\n<\/tr>\n
Application<\/td>\nOverhead Distribution & Transmission Lines<\/td>\n<\/tr>\n
Standard<\/td>\nIEC, ANSI, GB\/T<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

 <\/p>\n

\"\"<\/p>\n

\"\"<\/p>\n

Product Structure<\/h2>\n

Porcelain Insulating Body<\/h3>\n

Manufactured from high-strength electrical porcelain with excellent dielectric properties and resistance to environmental aging.<\/p>\n

Anti-Pollution Shed Profile<\/h3>\n

The specially designed multiple-shed structure increases creepage distance and improves contamination withstand performance under wet conditions.<\/p>\n

Galvanized Steel Pin Assembly<\/h3>\n

The galvanized steel mounting hardware ensures reliable mechanical support and corrosion resistance for long-term outdoor service.<\/p>\n

Applications<\/h2>\n
    \n
  • Overhead Distribution Networks<\/li>\n
  • Medium Voltage Power Lines<\/li>\n
  • Coastal Areas<\/li>\n
  • Industrial Zones<\/li>\n
  • Mining Operations<\/li>\n
  • Desert Regions<\/li>\n
  • High Humidity Environments<\/li>\n
  • Utility and Rural Electrification Projects<\/li>\n<\/ul>\n

    Advantages<\/h2>\n

    Superior Pollution Performance<\/h3>\n

    The anti-pollution design significantly improves flashover resistance under contamination conditions caused by salt, dust, chemicals, and industrial emissions.<\/p>\n

    High Mechanical Strength<\/h3>\n

    Designed to support conductors and withstand wind loads, vibration, and environmental stresses.<\/p>\n

    Excellent Weather Resistance<\/h3>\n

    The glazed porcelain surface offers long-term resistance to UV radiation, rain, snow, and temperature fluctuations.<\/p>\n

    Cost-Effective Solution<\/h3>\n

    Provides reliable performance with minimal maintenance requirements, reducing operating costs for utilities.<\/p>\n

    Long Service Life<\/h3>\n

    Porcelain construction ensures decades of reliable operation under severe environmental conditions.<\/p>\n

    Available Voltage Ratings<\/h2>\n
      \n
    • 10kV Anti-Pollution Pin Insulator<\/li>\n
    • 15kV Anti-Pollution Pin Insulator<\/li>\n
    • 24kV Anti-Pollution Pin Insulator<\/li>\n
    • 33kV Anti-Pollution Pin Insulator<\/li>\n
    • 36kV Anti-Pollution Pin Insulator<\/li>\n<\/ul>\n

       <\/p>\n

       <\/p>","protected":false},"excerpt":{"rendered":"

      PQ high voltage anti-pollution pin insulator designed for contaminated environments.<\/p>\n

      Featuring extended creepage distance, high mechanical strength, and excellent insulation performance for overhead distribution and transmission lines.<\/p>","protected":false},"featured_media":1115,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"PQ High Voltage Anti-Pollution Pin Insulator | Porcelain Pin Insulator Manufacturer","_seopress_titles_desc":"PQ high voltage anti-pollution pin insulator designed for contaminated environments. Featuring extended creepage distance, high mechanical strength, and excellent insulation performance for overhead distribution and transmission lines.","_seopress_robots_index":""},"product_brand":[],"product_cat":[45],"product_tag":[],"class_list":{"0":"post-1112","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-high-voltage-insulator","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product\/1112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/media\/1115"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/media?parent=1112"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_brand?post=1112"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_cat?post=1112"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_tag?post=1112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}