SolaMaster Series Solatube 330 DS-C 530 mm

The SolaMaster Series Solatube 330 DS-C 530 mm diameter tubular daylighting system pipes daylight from a dome on the rooftop via highly reflective tubing to a square ceiling diffuser in an internal space or room with a closed ceiling, such as office, retail, superstore or school.

An injection moulded impact-resistant polycarbonate roof dome, TP(a) rated with light enhancing dome technology, fits onto a roof flashing upstand attached to a 99.7% reflective, rigid aluminium tube directing natural light to a double glazed ceiling diffuser. The tube assemblies at the roof and ceiling locations incorporate adjustable angle sections to allow the tube direction to be changed in order to avoid obstacles or accommodate the ceiling diffuser location. A patented transition box seamlessly converts the round tubing into a square diffuser which fits into standard ceiling grids (600 x 600 mm).

The SolaMaster Series Solatube 330 DS-C tubular daylighting systems are designed to pipe daylight into commercial applications, thus enhancing working and living environments, and reducing energy costs by enabling artificial lights to be switched off during daylight hours. Typically used in larger rooms and open plan work spaces such as offices, hospitals, schools, and commercial buildings.

Features:
- U-value (tested to BS EN ISO 12567-1 and BS EN 410): 2.2 W/m /K.
- Acoustic insulation value (tested to BS EN ISO 717-1): 45 dB Rw.
- Light coverage: Up to 25 sq.m.
- Recommended tube length (maximum): 15 m.
- Output: Average 10 103 lumens (based on 1200 hours per year out of the 8760 hours in a typical weather year, London latitude), maximum 18 316 lumens (based on 3.0 m length).
- LightTracker dome reflector system.
- Square prismatic diffuser.
- The tubing material, Spectralight Infinity, has 99.7% spectral reflectivity, providing the purest colour rendition and unrivalled light transmittance efficiency.
- A ten year manufacturer warranty applies to all Solatube daylighting system components. A five year warranty applies for electrical options unless otherwise stated.