News & Articles
Stay updated on Dunhe Home's latest news, industry insights, and technical sharing for light tubes and solar ventilation fans.
Comprehensive Guide to Light Pipe Illumination Systems: Principles, Selection, Installation, and Applications
Light tubes (sun tunnels or optical light pipes) are a revolutionary natural lighting technology that captures sunlight through roof-mounted domes, transmits it via high-reflectivity tubes to indoor spaces, and delivers zero-energy illumination. This article provides a comprehensive overview of how light tubes work, model selection, installation procedures, and suitable applications to help you understand this core green building technology.
Technical Principles of Light Tube Daylighting Systems and Their Application in Building Energy Conservation
How do light pipe daylighting systems achieve zero-electricity daytime illumination? This article analyzes the energy-saving value of this passive building technology from three dimensions: technical principles, key parameters, and engineering applications. Ningbo Dunhe Home Furnishing, backed by IATF16949 certification and Solatube collaboration experience, provides professional light pipe solutions for underground parking lots, factories, and other scenarios.
太阳能换气扇选型指南：如何根据屋顶面积选择合适的型号
太阳能换气扇（DH250/DH350/DH530）如何选型？本文从面板功率、排风量、适用面积、安装方式等维度，帮助您根据屋顶面积和通风需求选择最合适的太阳能换气扇型号，实现零电费智能通风。
导光管在地下车库照明中的应用案例与节能分析
地下车库采光不足是常见痛点。导光管照明系统通过屋顶采光罩采集自然光，经高反射管道传输至地下空间，实现零能耗日间照明。本文结合实际工程案例，分析导光管在地下车库中的应用效果与节能数据。
Light Tube and Solar Ventilation Fan Industry News
Dunhe Home's News & Articles channel provides the latest industry updates, technical insights, and product information on daylight pipe lighting systems (sun tubes/light pipes) and solar ventilation fans (solar exhaust fans/roof ventilators).
Read our articles to stay updated on the latest advancements in tubular daylighting technology, installation and maintenance of solar ventilation fans, green building certification standards, and low-carbon energy-saving solutions—empowering you to make informed purchasing decisions.
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