Glass Disc Insulators

Glass Disc Insulators

Advait Infratech Limited serves as the official marketing partner for Global Insulator Group (GIG), a seasoned player with over 60 years of manufacturing and supply experience. Through Advait, GIG has successfully supplied Glass Disc Insulators to more than 20 countries, catering to projects ranging from 110KV to 500KV.

Global Insulator Group (GIG) is a collaborative effort involving five major enterprises specializing in the production of glass, porcelain, polymer insulators, and linear fittings for power lines, stations, and substations.

GIG operates two primary facilities, specializing in the production of suspension disc-type glass insulators with a capacity of 13 million units annually. This positions Global Insulator Group as a market leader in Russia and the CIS, securing the second-highest sales globally.

The first facility, known as “Yuzhnouralsky Insulators and Fittings Plant, YuAIZ AO,” is situated in Russia, while the second facility, named “Lviv Insulator Company LLC,” is located in Ukraine. They specialize in offering Suspension String Toughened Glass Insulators for High Voltage Transmission Lines (HVTL) and substations, covering a voltage range of 35–1150 kV for AC systems and up to 800 kV for DC lines.

Global Insulator Group provides insulators to major grid companies, oil and gas companies, and railways. With over 600 million insulators in operation across Russia, the CIS, the EU, America, Africa, the Middle East, and Asia-Pacific, GIG prioritizes product quality and customer trust as its core values. All their products adhere to international industry standards, including IEC, BS, GOST R, ANSI, as well as meeting market requirements.

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    Mr. Parth Gandhi

    parth.gandhi@advaitinfra.com
    info@advaitinfra.com

    Glass part profiles of toughened glass insulators

    Standard Profile

    The insulating part incorporates small ribs in its design. Insulators with a standard profile demonstrate effective performance in regions with mild contaminations. The creepage distance exceeds the mandatory requirements outlined in international standards.

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    Fog type profile

    The insulating part features robustly extended ribs that provide protection against flowing contaminations and dry depositions. The spacing between the ribs prevents partial discharge between adjacent ribs, particularly in cases of severe contamination. These insulators excel in areas characterized by industrial pollution, heavy rainfall, and coastal environments.

    Open Profile

    The insulating part features an open profile design, characterized by the absence of under-ribs and an extended diameter of the disk. The open profile minimizes pollutant accumulation on the surface, making it particularly effective in desert areas prone to wind and sandstorms. Additionally, this design addresses ice-bridging issues.

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    External shed Profile

    The insulating part is designed with two external ribs. The arrangement of ribs on the side face facilitates self-cleaning of the insulator surface by strong winds. These insulators exhibit excellent performance in areas characterized by industrial pollution and salty soil.

    Glass part profiles of toughened glass insulators

    Standard Profile

    The insulating part incorporates small ribs in its design. Insulators with a standard profile demonstrate effective performance in regions with mild contaminations. The creepage distance exceeds the mandatory requirements outlined in international standards.

    Fog type profile

    The insulating part features robustly extended ribs that provide protection against flowing contaminations and dry depositions. The spacing between the ribs prevents partial discharge between adjacent ribs, particularly in cases of severe contamination. These insulators excel in areas characterized by industrial pollution, heavy rainfall, and coastal environments.

    Open Profile

    The insulating part features an open profile design, characterized by the absence of under-ribs and an extended diameter of the disk. The open profile minimizes pollutant accumulation on the surface, making it particularly effective in desert areas prone to wind and sandstorms. Additionally, this design addresses ice-bridging issues.

    External shed Profile

    The insulating part is designed with two external ribs. The arrangement of ribs on the side face facilitates self-cleaning of the insulator surface by strong winds. These insulators exhibit excellent performance in areas characterized by industrial pollution and salty soil.