Special Industry Application Scenarios
Electrified Railway and Rail Transit
Ø Scenario Pain Point: The overhead contact system endures long-term mechanical vibration and arc erosion, demanding a precise balance between insulation performance and mechanical durability to ensure operational safety.
Ø SOLARIS Glass Insulator Solution: Equipped with elastic rubber structures, our shockproof glass insulators exhibit exceptional vibration resistance, capable of withstanding frequencies up to 50Hz. This design effectively mitigates fatigue damage caused by continuous operation, meeting the stringent reliability requirements of rail transit systems.
Ø Typical Case: The contact network of Japan's N700 series Shinkansen trains adopts SOLARIS glass insulators. With a service life of over 25 years and a ultra-low failure rate of less than 0.1 failures per thousand kilometers, our products have become a core component guaranteeing the safe and stable operation of high-speed rail.
New Energy Generation Grid Connection
Ø Scenario Requirements: Wind and photovoltaic power stations feature significant output fluctuations, requiring insulators to withstand high-frequency harmonics and overvoltage impacts to maintain grid connection stability.
Ø SOLARIS Glass Insulator Advantages: With a high dielectric constant of ε=7-8, our glass insulators effectively suppress partial discharge induced by high-frequency harmonics. This superior electrical performance ensures stable insulation under complex electromagnetic environments, reducing additional losses from harmonic interference.
Ø Typical Case: Applied in the collection lines of Jiuquan Wind Power Base, one of China's largest wind energy bases, SOLARIS glass insulators have reduced harmonic losses by 15%. The products reliably support the large-scale grid connection of clean energy, contributing to low-carbon energy transformation.
Mining and Heavy Industry Zone
Ø Scenario Pain Points: Severe pollution from dust, acid mist, and heavy metals plagues mining areas. Traditional insulators are prone to fouling and flashover, threatening the safety of mine power supply systems.
Ø SOLARIS Glass Insulator Solution: Our products feature a surface TiO₂ photocatalytic coating that efficiently decomposes organic pollutants and inhibits fouling. This self-cleaning technology maintains long-term insulation performance in harsh environments, eliminating the risk of flashover caused by contaminant accumulation.
Ø Typical Case: Installed on the 66kV power supply line of Escondida Copper Mine in Chile, SOLARIS glass insulators have reduced the annual pollution flashover frequency from 7 times to 0. The products have passed long-term operational verification in high-pollution mining environments, ensuring uninterrupted power supply for mine production.