Global UHV Power External Insulation System Solutions
30 years focused on power insulators, serving 100+ countries worldwide, supporting global energy internet construction
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Covering all voltage levels from 10kV to 1100kV, suitable for transmission lines, substations, power equipment and other full scenarios.
Products have passed international authoritative certifications such as IEC, ANSI, GB, DIN, meeting standard requirements in different regions worldwide.
Provide comprehensive and reliable external insulation solutions for safe and stable operation of power systems.
Suitable for 1100kV UHV AC and ±800kV UHV DC transmission lines and substations.
Product features: high mechanical strength, excellent electrical performance, aging resistance, anti-pollution flashover.
Application cases: China UHV projects, Brazil Belo Monte UHV DC project, etc.
Suitable for 330kV-500kV EHV transmission lines and substations.
Product features: good mechanical performance, electrical performance and weather resistance.
Application cases: major domestic EHV power grids, Indian EHV projects, etc.
Suitable for 66kV-220kV HV transmission lines and substations.
Product features: high reliability, easy installation and maintenance, long service life.
Application cases: urban power grids, industrial enterprise power supply systems, etc.
Suitable for 10kV-35kV medium-low voltage distribution lines and substations.
Product features: economical and practical, easy installation, low maintenance cost.
Application cases: urban distribution networks, rural power grid transformation, etc.
Suitable for overhead transmission lines, including different tower types such as straight towers, tension towers, and angle towers.
Product types: suspension composite insulators, rod suspension composite insulators, crossarm composite insulators, etc.
Application environments: plains, mountains, coastal areas, deserts and other different geographical environments.
Suitable for external insulation of substation equipment, including transformers, circuit breakers, disconnectors, etc.
Product types: post composite insulators, hollow composite insulators, bushing composite insulators, etc.
Application environments: indoor, outdoor, polluted areas and other different environments.
Suitable for external insulation of various power equipment, including transformers, instrument transformers, switchgear, etc.
Product types: bushing composite insulators, wall bushings, cable terminations, etc.
Application environments: power plants, substations, industrial enterprises and other places.
Suitable for new energy power generation systems, including wind power, photovoltaic, nuclear power, etc.
Product types: wind power composite insulators, photovoltaic power station composite insulators, etc.
Application environments: offshore wind power, desert photovoltaic, nuclear power plants and other special environments.
Compliant with International Electrotechnical Commission standards, widely recognized worldwide.
Compliant with American National Standards, suitable for North American market.
Compliant with Chinese National Standards, suitable for domestic market.
Compliant with German National Standards, suitable for European market.
Compliant with Russian National Standards, suitable for Russian and CIS markets.
Compliant with European safety standards, suitable for European market.
Provide professional technical consultation services, recommend suitable products and solutions according to customer needs.
Establish a perfect logistics and distribution network to ensure timely delivery of products to customer designated locations.
Provide professional installation guidance services to ensure correct installation and use of products.
Provide comprehensive after-sales service, including product maintenance, fault handling, technical support, etc.