U100BS, U100b/127 Standard Type Disc Suspension Glass Insulator

U100BS, U100b/127 Standard Type Disc Suspension Glass Insulator. Zero-Value Self-Breaking: Features observable self-breaking from ground or helicopter, eliminating on-pole inspection needs. Superior Arc Resistance: Maintains insulation and strength after lightning strikes with smooth glass surface and internal stress protection. Long Service Life: Permanently stable inorganic material resistant to aging, UV, and extreme temperatures for over 30 years. Uniform Voltage Distribution: Large main capacitance reduces radio interference and corona loss while extending insulator life. Low Spontaneous Breakage: Self-developed toughened glass formula and precise heat treatment ensure lower breakage rates than industry average. 100% Quality Testing: Every piece undergoes routine electrical and mechanical testing with complete traceable documents. Fast ODM Customization: Fast ODM customization available with free technical string design service for harsh environments. Corrosion Resistant Iron Cap: Hot-dip galvanized steel cap effectively prevents rust and ensures long service life.