HV DC Busduct

Our compact DC busbar trunking system is a new-generation power transmission equipment specially developed for new-energy DC power distribution scenarios. Adopting a compact stacked-laminated structure, the product features a neat layout, small footprint and high current-carrying capacity, effectively addressing the pain points of traditional power distribution equipment such as high energy consumption, cumbersome arrangement and poor heat dissipation. Manufactured with high-purity conductors and premium insulating materials, it boasts core strengths including excellent insulation performance, low temperature rise, high conductivity and stable operation. In addition, it delivers reliable vibration resistance, damp-heat tolerance and anti-ageing properties, making it fully applicable to demanding DC operating conditions for energy storage power stations, photovoltaic plants, data centres and new-energy industrial parks, and meeting strict requirements for long-term continuous stable operation.

Drawing on years of experience in busbar trunking R&D and manufacturing, our company offers mature professional customisation capabilities. Tailored product solutions with varied conductor materials, rated currents and protection grades can be flexibly developed according to actual project conditions, installation space, current parameters and indoor or outdoor application environments. We can also optimise product structures, accommodate special installation methods and customise a full range of transition accessories based on construction drawings to ensure perfect on-site fitting. Covering solution design, personalised customisation, production delivery and technical coordination, we provide a one-stop customised service to precisely satisfy the differentiated and individual construction requirements of various new-energy DC power distribution projects.

Our compact-type DC busbar trunking system has completed the layout of core authoritative qualifications. At present, it has successfully passed the full set of official type tests and obtained the product certification issued by CQC (China Quality Certification Centre). The comprehensive performance and quality compliance of the product have been recognised by national authoritative institutions.

The type test and CQC certification were carried out in strict accordance with domestic and international core industry standards including GB and IEC. A full-range rigorous inspection was conducted on key indicators such as temperature-rise performance, insulation class, short-time withstand current, protection performance, damp-heat resistance and corrosion resistance. All test items passed at the first attempt, fully verifying that our compact-type DC busbar trunking features a well-optimised structural design, mature manufacturing processes and stable operation. It is perfectly suitable for complex new-energy working conditions such as energy-storage power stations, photovoltaic systems and data centres, delivering outstanding safety and reliability.

The successful acquisition of the CQC certification indicates that this product meets high domestic industry standards in terms of quality specifications, production workmanship and safety performance. It serves as solid proof of our strength as we further specialise in the new-energy DC power distribution sector. To expand the global market, align with worldwide industrial standards and build an international qualification portfolio for our products, the company has initiated follow-up certification plans and will successively apply for and obtain the CB IECEE Certification and CE EU Certification. Supported by a complete set of authoritative certifications in the future, we will keep enhancing the core competitiveness of our products and develop high-standard, international-grade power-distribution solutions for the new-energy industry.

To ensure quotation accuracy, align with the actual application requirements of the project and efficiently complete customized quotations for busbar trunking systems, customers are required to provide core product-and project-related information when submitting quotation inquiries. This enables us to quickly verify technical parameters, match product models and deliver accurate and compliant quotation proposals.

A basic preliminary quotation depends on three indispensable key pieces of information. First, the rated current of the product. The exact current rating of the required busbar trunking shall be specified, which serves as the fundamental basis for product selection, structural design and price calculation. Second, the conductor material. Customers need to confirm whether copper or aluminum conductors are required. These two materials differ greatly in performance, cost and applicable scenarios, which will directly affect the final quotation. Third, the service condition. It shall be clearly stated whether the product is for indoor or outdoor installation. Outdoor applications demand special processes for waterproofing, anti-corrosion and anti-aging, resulting in substantially different product configurations compared with indoor-type products.

For a precise, formal full-scope engineering quotation together with supporting construction solutions, basic parameters alone are insufficient for cost evaluation. Customers shall submit a complete procurement list with detailed quantities of each specification, accessory types and installation requirements, or provide project construction drawings and power distribution system drawings. Based on the full documentation, site operating conditions, installation standards and industrial specifications, we will accurately calculate material consumption, manufacturing processes and supporting services, and present a detailed quotation optimized for cost-performance and tailored to project demands.

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