
High-Efficiency Electrical Insulator U70bl Toughened Glass Insulator. High Mechanical Strength: Mechanical Failing Load of 70kN and Tension Proof of 35kN ensure durability. IEC 60383 Compliance: Meets IEC60383 standards for high voltage transmission and distribution. ISO Certifications: Certified with ISO 9001, ISO 14001, and ISO 45001 for quality and safety. Large Production Capacity: Annual capacity over 6 million pieces with monthly output of 500,000+. Fast Delivery Options: Standard 15 days lead time, 25 days for large orders, urgent options available. Factory Direct Pricing: Direct from manufacturer ensures superior pricing and quality control. Comprehensive Testing: Includes thermal shock, mechanical failing load, and power frequency tests. Customizable Packaging: Strong wooden cases complying with national and industry standards.