SolaMaster Series Solatube 330 DS-O 530 mm

The SolaMaster Series Solatube 330 DS-O 530 mm diameter tubular daylighting system pipes daylight from a dome on the rooftop via highly reflective tubing to a round diffuser in a large internal space or room with ceilings, such as factories or warehouses.

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 assembly at the roof locations incorporate an adjustable angle section. The SolaMaster Series Solatube 330 DS-O tubular daylighting systems are designed to pipe daylight into commercial applications, thus enhancing the working environment, and reducing energy costs by enabling artificial lights to be switched off during daylight hours. Typically used in larger, open plan work spaces such as factories, warehouses and other commercial or industrial buildings.

Features:
- U-value (tested to BS EN ISO 12567-1 and BS EN 410): 3.0 W/m /K.
- Acoustic insulation value (tested to BS EN ISO 717-1): 37 dB Rw.
- Light coverage: Up to 25 sq.m.
- Output: Average 11 004 lumens (based on 1200 hours per year out of the 8760 hours in a typical weather year, London latitude), maximum 19 212 lumens.
- LightTracker dome reflector system.
- Round 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.