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    HomeBuswayCY-H High-Voltage Sealed BuswayCY-H Series High-Voltage Sealed Busway

    CY-H Series High-Voltage Sealed Busway

    The CY-H Series High-Voltage Sealed Busway is engineered for high-current, high-reliability power distribution systems. Its compact design, combined with excellent heat dissipation and short-circuit resistance, effectively reduces energy loss while enhancing current-carrying capacity. With dual insulation, multi-point grounding, and ventilated louver cooling, it ensures safe operation and long service life. The modular structure simplifies installation and maintenance, minimizes failure risks, and guarantees continuous, stable performance for critical power systems. Widely applied in transformer-to-high-voltage switchgear connections, large industrial and mining power supply systems, and generator-to-step-up transformer connections, it serves as a trusted core solution for high-voltage power scenarios.


    Protection Rating: Up to 30 years
    Service Life:  IP54, IP65, IP66
    Conductive Materials:  99.95% Copper 
    Custom Busway Solution:  Support

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    PRODUCT FEATURES

    • Superior Short-Circuit Withstand

      Engineered to endure extreme short-circuit conditions, the CY-H Series ensures maximum system protection. Its optimized design effectively reduces eddy current heating, lowers the overall enclosure temperature, minimizes power loss, and significantly increases ampacity, delivering reliable performance under high-stress electrical conditions.

    • Double Insulation & Multi-Point Enclosure Grounding

      Featuring dual-layer insulation and multiple grounding points, the busway provides enhanced electrical safety and mechanical reliability. Strategically placed ventilation louvers on the sides and bottom improve airflow, accelerate heat dissipation, and limit temperature rise, ensuring stable and safe operation even in demanding environments.

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    Industry Experience

    • Advanced Structure with Flexible Installation & Maintenance

      The modular and thoughtfully engineered design simplifies installation and maintenance while reducing operational faults. Quick-connect modules, easy access points, and standardized interfaces lower downtime and labor costs, greatly enhancing overall system safety and reliability.

    • Enhanced Fire and Environmental Safety

      Constructed with halogen-free, flame-retardant materials, the CY-H Series minimizes fire risks while providing eco-friendly operation. Its robust enclosure and high-quality insulation ensure safe performance even under high temperatures or harsh environmental conditions, offering peace of mind for critical facilities and continuous power operation.

    PRODUCT SPECTIFICATIONS

    • Parameters
    Rated voltage (KV) 3.15 6.3 10.5 20
    Insulation level (KV) 18/40 23/60 35/75 50*125
    Rated current (A) Overall dimensions (L×H) (mm×mm) Overall dimensions (L×H) (mm×mm) Overall dimensions (L×H) (mm×mm) Overall dimensions (L×H) (mm×mm)
    1000*1600 A 800×500 B 1000×440 A 1200×560 B 1400×500 A 1200×560 B 1400×500 A 1400×620 B 1600×500
    2000 A 800×500 B 1000×440 A 1200×560 B 1400×500 A 1200×560 B 1400×500 A 1400×650 B 1600×500
    2500 A 800×500 B 1000×440 A 1200×560 B 1400×500 A 1200×560 B 1400×500 A 1500×620 B 1600×600
    3200 A 800×500 B 1000×440 A 1200×560 B 1400×500 A 1200×560 B 1400×500 A 1600×650 B 1700×600
    4000 A 800×500 B 1000×440 A 1200×560 B 1400×500 A 1200×560 B 1400×500

    PRODUCT APPLICATION

    • Industrial Manufacturing
      Our busway solutions provide efficient and reliable power support for large industrial plants, ensuring uninterrupted operation of heavy machinery and production lines 24/7.
    • Medical & Educational Facilities
      Our busways ensure safe and reliable power distribution in critical facilities like hospitals and schools, supporting the stable operation of essential equipment.
    • Data Centers
      Our busways offer efficient power solutions for data centers, meeting high load demands and ensuring the efficiency and stability of data transmission and processing.
    • Commercial Buildings
      Our busways offer flexible power distribution in commercial buildings, meeting the needs of various office spaces and equipment, ensuring efficient and safe power supply.
    • Super High-Rise Buildings
      Our busways provide reliable power supply for super high-rise buildings, supporting multiple power needs across different floors and ensuring stable power transmission.
    • Transportation Infrastructure
      Our busways offer efficient power distribution solutions for transportation infrastructure, ensuring the stable operation of facilities like airports and subways.

    Why Choose Cylon Busway

    • Lightweight Aluminium, High Conductivity

      Crafted with premium-grade aluminium conductors and treated with a full-length tin-plated finish, the system achieves reliable current transmission while maintaining excellent conductivity. The lightweight aluminium design reduces overall installation load, provides strong resistance to oxidation, and ensures long-term durability with lower energy loss.

    • Outstanding Insulation Reliability

      Insulated with DuPont polyester film (Class B, 130 °C) and reinforced with black adhesive insulation at the terminals (Class F, 155 °C), the busway ensures superior electrical protection. These halogen-free, eco-friendly materials deliver safer, more dependable performance in demanding applications.

    • Sealed Structure for Maximum Protection

      Side panels are integrally fabricated and tightly sealed, creating a fully enclosed enclosure. This robust design effectively blocks out dust and moisture, achieving IP65 protection, while overcoming the vulnerabilities of conventional jointed assemblies.

    CUSTOM BUSWAY SOLUTIONS