Azerbaijan, strategically located at the crossroads of Eastern Europe and Western Asia, is undergoing a profound transformation in its energy sector. Historically recognized as an oil and gas powerhouse, the nation is now pivoting toward the "Caspian Green Energy Corridor." This transition requires a robust, modernized high-voltage transmission network capable of handling the intermittent nature of renewable energy while resisting the harsh environmental challenges of the region.
In Azerbaijanās diverse climateāranging from the arid, saline environments of the Absheron Peninsula to the mountainous regions of the Caucasusāstandard insulators often fall short. The Double-Shed Type Glass Insulator has emerged as the gold standard for these conditions. Its unique design features an extended profile that significantly increases the creepage distance without drastically increasing the string length. This prevents flashovers caused by salt-fog, industrial dust from Bakuās manufacturing hubs, and humidity from the Caspian Sea.
As leading Double-Shed Type manufacturers in Azerbaijan (and key suppliers to the region), we recognize that "Reliability" is not just a metric; it is a prerequisite for national energy security.
Founded in December 2002, Jiangxi QOCI Electric Co. Ltd has established itself as a cornerstone of the global electrical insulation industry. Located in the Luxi Industrial Park, Pingxiang, Jiangxi Province, our facility covers over 70,000 mĀ² of advanced manufacturing space.
Our "Factory 4.0" approach ensures that every toughened glass insulatorāwhether it's for standard use or specialized Double-Shed applicationsāmeets the rigorous demands of global procurement teams, including those in Azerbaijan, Central Asia, and Europe.
Utilizing high-precision forming presses to ensure structural uniformity in every double-shed umbrella disc, reducing mechanical failure rates to near zero.
Our advanced oxygen-fuel combustion technology reduces carbon emissions while producing ultra-pure toughened glass with superior dielectric strength.
Every insulator undergoes rigorous high-voltage testing and mechanical loading tests, with data logged for full traceability across the supply chain.
For international buyers looking for manufacturers in Azerbaijan or global partners, the Information Gain we provide lies in our supply chain vertical integration. By controlling everything from raw material mixing to the final assembly of cap and pin, we offer a "Supply Chain Buffer" that protects projects from global logistics volatility.
Leakage distance higher than IEC 60305. Designed with shallow ribs for effective self-cleaning by wind or rain.
Long and widely-spaced under-ribs to avoid arc bridging. Essential for coastal areas with heavy salt fog.
Absence of under-ribs to prevent sand and dust accumulation. Perfect for desert terrains with infrequent rain.
Two external ribs reduce pollution build-up. Facilitates manual cleaning and performs exceptionally in saline soil areas.
Three layers of discs for maximum creepage. Ideal for Ultra-High Voltage (UHV) lines in extreme pollution.
Minimizes leaking currents in polluted areas by increasing hydrophobicity. Reduces maintenance costs significantly.
Geographic Adaptability
Power Systems
Power Grid Functional
Special Industry
In Azerbaijan, our products are deployed in high-voltage AC/DC lines traversing the Ganja-Qazakh region and supporting the transmission infrastructure for the Yashma Substations. The durability of toughened glass ensures that even during seismic activities or extreme temperature fluctuations, the electrical integrity of the grid remains uncompromised.
Azerbaijan has many areas with high industrial and saline pollution. Double-shed insulators provide a longer creepage distance in a compact height, significantly reducing the risk of pollution flashover compared to standard profiles.
All our insulators are manufactured and tested in accordance with IEC 60305, IEC 60383, and other relevant international standards to ensure compatibility with Azerbaijanās grid requirements.
Yes, we specialize in Room Temperature Vulcanization (RTV) silicone coating which adds an extra layer of hydrophobicity, perfect for the Caspian seaās humid and salty air.
Thanks to our Factory 4.0 automation and annual output of 39,000 tons, we offer industry-leading delivery times, often fulfilling large orders within 4-8 weeks depending on specifications.
Discussing the energy transition and the importance of renewable energy and storage technologies.
Mature portfolios that withstand extreme icing, high altitude, and earthquakes.
QOCI showcasing powerhouse solutions at the world's leading T&D exposition.
