High Current Air Insulated Busway

Qingdao Fenghua Electric is a professional China manufacturer and supplier specializing in High Current Air Insulated Busway for heavy current power distribution applications. Our busway features advanced air insulation technology, separated-phase isolation design, and high-purity electrolytic copper conductors, ensuring superior conductivity, low energy loss, and compliance with national insulation standards.

What is High Current Air Insulated Busway?

A High Current Air Insulated Busway is an electrical distribution system designed to transmit large currents safely and efficiently. Unlike traditional busbars with solid insulation, it uses air as the primary insulating medium, combined with separated-phase design and high-purity copper conductors, to ensure excellent electrical conductivity and minimal energy loss. This system is compact, easy to install, and capable of handling heavy industrial loads. It is commonly used in industrial power distribution, substations, large factories, and high-current transmission scenarios, providing a reliable and safe alternative to cable or traditional busbar systems. With proper quality control and customization options, it can meet diverse project requirements and operational standards.

Core Technologies and Advantages

Air Insulation Technology, Ensuring Safety: Utilizing pure air as the insulating medium, eliminating the need for any additional insulating filler materials, effectively avoids safety hazards caused by aging and moisture absorption of traditional insulation materials. Insulation performance strictly complies with GB standards. Phase-to-phase safety clearance and creepage distance meet the safety requirements for high-current transmission, effectively preventing short circuits, leakage, and other faults, ensuring long-term safe operation of the equipment.

Precision Structural Design, Adaptable to High-Current Transmission: Employing a separate phase-to-phase isolation structure paired with high-purity electrolytic copper conductors, the conductor cross-section is scientifically optimized for excellent conductivity and low resistance loss. It can stably withstand high-current loads, avoiding problems such as equipment overheating and unstable transmission due to excessive current, ensuring efficient and stable high-current transmission.

Compact Structure, Convenient Installation and Maintenance: The product's overall structure is compact, occupying little space and adaptable to various power distribution and wiring scenarios. Standardized connection methods and dedicated installation accessories simplify and expedite installation, significantly shortening the construction cycle and reducing labor costs. Post-installation maintenance is convenient, requiring no complex disassembly, allowing for quick troubleshooting and handling of various operational anomalies, minimizing downtime losses.

Reliable quality and long service life: The conductor is made of high-purity electrolytic copper with a copper content of ≥99.99%, and the surface is double-protected by tin plating and PVC heat-shrink tubing, providing excellent resistance to oxidation and corrosion. The outer shell is made of high-quality cold-rolled steel or aluminum alloy, formed by one-time roll forming, resulting in high mechanical strength and a protection level of ≥IP40, which can withstand the influence of complex environments such as dust and humidity. The product's service life can reach decades.

Customized adaptation to meet diverse needs: Products with different current specifications, lengths, and installation methods can be customized according to customers' actual power distribution needs. They are suitable for various high-current application scenarios such as heavy-duty industrial applications, centralized power transmission in substations, and cross-regional power distribution in large parks, flexibly matching various power distribution system layouts and improving the overall operating efficiency of the power distribution system.

Core Technical Parameters

Applicable Scenarios

This product is specifically designed for high-current power distribution scenarios, offering wide adaptability to meet the high-current transmission needs of various fields:

Industrial Sector: Power distribution for heavy-duty equipment in industrial plants, high-current power transmission in factory production lines, power distribution for heavy machinery, etc.

Power Sector: Centralized power transmission in substations, high-current line connections in distribution rooms, power transfer station power transmission, etc.

Large Buildings: Centralized power distribution in high-rise buildings, high-current power transmission in commercial complexes, cross-regional power distribution in large industrial parks, etc.

Other Scenarios: Power distribution scenarios requiring high-current transmission, such as large stadiums, industrial bases, and mines.

FAQ

1.What are the main advantages of this busway?

High efficiency, low energy loss, compact structure, easy installation, stable operation, and reliable safety for industrial heavy-load applications.

2.Where is High Current Air Insulated Busway commonly used?

Industrial power distribution, substations, factories with high-current loads, and other heavy-duty electrical transmission scenarios.

3.What is the maximum current it can handle?

The rated current depends on the model and configuration; Fenghua Electric can provide specifications for different industrial and substation requirements.

4.Is it customizable for specific projects?

Yes, Qingdao Fenghua Electric offers customizable solutions, including busway length, current rating, and installation configuration.

5.How does it improve safety compared to cables?

Air insulation and separated-phase design reduce risks of short circuits, leakage, and overheating, ensuring safer high-current transmission.

6.Can I order in bulk for large-scale projects?

Absolutely. As a professional China manufacturer and supplier, we support bulk orders and tailored solutions for industrial and substation applications.

Company Strength and Service Guarantee

We possess a professional R&D team and continuously invest in technological innovation to ensure our products consistently maintain industry-leading performance. We have established a nationwide sales and service network, providing customers with timely technical consultation, installation guidance, and after-sales maintenance. We offer customized solutions, tailoring the most suitable high-current power distribution system to the specific needs and scenarios of different customers. Our products come with a long warranty period, offering free repair or replacement services within the warranty period, ensuring worry-free use for our customers. We also value customer feedback, continuously optimizing service processes and product quality, committed to creating greater value for our customers.

Qingdao Fenghua Electric Appliance Manufacturing Co., Ltd. possesses a complete R&D, production, and testing system, equipped with a professional technical R&D team and advanced production equipment. We strictly adhere to national standards and industry specifications, rigorously controlling every aspect of product manufacturing, from raw material procurement and production processing to finished product testing, ensuring that every High Current Air Insulated Busway meets quality requirements.

The company provides comprehensive professional services, covering all aspects from product selection and customized design to installation guidance and after-sales maintenance. Dedicated technical personnel provide one-on-one support to meet customer needs, promptly resolving any issues encountered during procurement and use. We offer all-round technical support and service guarantees to help customers achieve efficient and safe operation of their power distribution systems.

Consultation and Cooperation

Qingdao Fenghua Electric Appliance Manufacturing Co., Ltd.'s High Current Air Insulated Busway, with its superior technical performance, reliable product quality, customized solutions, and professional service, has become the preferred product in the high current power distribution field. We welcome customers to inquire about product details and discuss procurement cooperation. We will work with you to build an efficient, safe, and stable power distribution system with high-quality products, reasonable prices, and professional services.