
GOST Stadnard C4-80 II 10kv Porcelain Post Insulator Disconnect Insulators. High Voltage Application: Designed for 10kV high voltage power transmission with 630A rated current. Robust Mechanical Strength: Features 7.5kN minimum bending strength and 4kN bearing capacity. Premium Porcelain Material: Constructed from high-quality porcelain for durability in harsh environments. Comprehensive Quality Certifications: Holds CCC, ISO 9001, ISO 14001, and OHSAS 18001 certifications. Flexible OEM Services: Offers full customization, minor customization, and design-based branding. Rigorous Quality Control: 100% visual and functional inspection on all finished products. Efficient Production Capacity: Typical monthly output of 850 tons with 35-40 day lead time. Secure Packaging Standards: Uses cartons, wooden cases, and double inner packs for safe transit.