The Xinnuoji 350 Light Guide Lighting System Manual provides specifications, performance requirements, installation instructions, and warranty information.
The 350 Light Guide Lighting System consists of a skylight collector, light‑guide tubes, and a diffuser assembly that transports natural daylight into interior spaces. The system includes waterproof caps, stainless‑steel components, and optional LED modules for supplemental lighting.
The manual details performance tests such as airtightness, water‑tightness, wind‑pressure, fire resistance, dust protection, and anti‑condensation requirements, as well as installation procedures, inspection steps, and a standard warranty of 10 years for the system and 5 years for electrical parts. This manual is written in Chinese.
| Pipe diameter | ≈350 mm (13.8 in) |
|---|---|
| Inner surface reflectivity | ≥99 % for 400‑760 nm |
| Airtightness test result | 0.38 m³/(h·m²) at 10 Pa |
| Wind‑pressure test load | 3.3 kPa forward, 2.8 kPa reverse |
| Dust protection rating | IP55 or higher |
| LED module power options | 24 W, 48 W, 60 W, 96 W, 120 W |
The light‑guide tubes have an approximate diameter of 350 mm (13.8 in).
The system meets a dust protection rating of IP55 or higher.