86-20-29899380
Self-Compiled No. 7028, (Opposite To Flavor Restaurant) North Of Dongjing Village Sec., West Jinghu Avenue, Xinya Street, Huadu District, Guangzhou, Guangdong, China (Mainland)
What is a Tubular Skylight? How Do Tubular Skylights Work?
The picture below shows just how the BANFU really works, in all weathers, from early in the morning to the evening, in summer and winter time, and how much efficiency difference you get in comparison with regular skylights. You will notice: no temperature differences, no shadow on the floor or the walls, abundant light throughout the day! The upper lighting dome absorbs the sunshine sufficiently, after been reflected and enhanced by the sun trapper, the natural light was transmitted to the high reflected light well and guided to the diffuser; the diffuser spread the light to any angle of the space.
PRODUCT DETAILS
SPT-550RT (55CM /22”diameter solar natural light tubular skylight system)
*keep lighting by natural light especially shinny in clear sunny days.
Light the dark corner at daytime.
Lighting area: 25-80m2 area according to different light requirement.
Working Lumens: 16000lm at sunny days
Specification:55cm diameter
Material: polycarbonate lighting dome
Silver painted aluminum tube
Zinc-alume roof flashing
Plastic diffuser kit
Prismatic diffuser
Life time: 25years
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