Post Polymeric Insulator
We provide normal carton packing for post polymeric insulator or special package as the requirement of customers.
1.Technical data of Post Polymeric Insulator
Rated mechanical bending load
Min nominal creepage distance
1min power frequency wet withstand voltage (kV)
Full wave lightning impulse withstand voltage peak value (kV)
2. Post Polymeric Insulator advantage：
1.The post polymer insulator are made of glassfiber epoxy core rod, silicone rubber shed and metal fittings.
2.The silicon rubber shed adopt the whole packing pressure technique, and then to solve the key problem - interface electric spark puncture, which would affect the reliability of composite insulator.
Connection of the glassfiber rod and metal fittings, adopts the pressure welding technique of the international advanced level,
3.Have the full automatic sound wave detection of defects system, high intension, beautiful outline, small volume, light weight, and the metal fitting of galvanization can corrosion prevention and exchange used with porcelain insulator.
3. Company advantage:
1) ISO9001/14001 Manufacturer.
2) Monthly production bapacity -- 20000 Pcs.
3) All goods examined before delivery by QC staff.
4) Prompt reply within 12 Hours.
5) Flexible production organization and short production cycle.