Skyshade Skylights in Hyderabad
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Daylighting >> LightpipeTM>> Roof Mounted System

  • Overview
  • How It Works
  • Advantages
  • Key Benefits
  • Lighting Controls
  • Performance
  • Bends
  • Product DataSheets
  • Videos
  • Applications

Over View

0001 The Lightpipe™ is an innovative technology for daylight transportation and Energy efficiency in buildings. It has a Sunlight capture system(Light collector), light transfer pipe and double glazed light diffuser. The entire system can deliver light into building spaces for length of 12 meters. “To Successfully daylight a space, the day lighting system should optimize sunlight collection to given climatic region. Sunlight collection system designed for certain regions are Not effective for other climatic regions.” Skyshade provides optimized design for light collection systems specific to regions. The Lightpipe solar lighting system delivers clean light energy into building spaces giving a feel of well-being and saving electrical energy for lighting during Daytime. It delivers sunlight without any color shift.

How it Works

tubular skylights manufacturers

This tubular daylighting system can capture ambient Sunlight when mounted on roof top or side wall of the buildings. The collected light is ‘piped’ through pipes or ducts to longer distance up to 12 metre(40 feet). The transported light is delivered to the end light diffuser into the space.

The working principle is as follows:

Light Collector

High impact strength, UV stable, light collector collects sunlight from all directions and delivers light effectively throughout the day even at low sun angles.

Reflective System

The speciality reflective system delivers high luminance with minimal light loss, without color shift even on cloudy day.

Light Diffuser

The intensified sunlight in LightpipeTM is controlled and distributed into indoor spaces by light diffuser.

Advantages

2 Show benefits of Lightipipe™ in all segments.

  • Light capture is high at low sun angles i.e before 9am and after 3pm.
  • Extended daylighting hours.
  • No heat build up.
  • Uniform light dispersion.
  • Daylight can reach false ceiling covered areas.

LEED & GRIHA Ratings

Daylighting improves LEED ratings of green buildings. Points can be scored on aspects of daylight availability, controls, Renewable energy and etc. in green buildings.

Key Benifits

3

  • Low angle sunlight(morning & Evening) is boosted
  • Light pipe delivers more uniform day lighting throughout the day
  • Midnoon sun radiation is partially rejected
  • Blocks UV radiation
  • High impact strength
  • Nochange of light color
  • Durable & long life
  • Maintenance free

Lighting Controls

LIGHT DIFFUSERS

4 “The success of day lighting system lies not just in light collection but in effective distribution of collected light energy in a given space.” SkyshadeTM provides three options light diffusers that can suffice all requirements. Be it a high open ceiling industrial/ware house building, a processing area office space or residence. The diffusers provide right amount of light distributed in a space.

Dimming Arrangement

“Ability to control sunlight delivered into building space is key to Human Comfort” Light pipes are equipped with dimmer arrangements operated manually or motorized to reduce the Daylight. Areas of privacy, conference rooms & office areas require the dimming arrangement.

Integration with Electrical lighting

5 SkyshadeTM provides complete solution of controls for Electrical lighting to switch off them when day light is available. “Studies on daylighting systems show that 30-50% more energy saving potential can be realized when Daylighting is fully integrated with Electrical lighting.” In existing buildings where LightPipes are installed. The electrical lights can be simply switched on/off by Day light sensors depending on daylight provided in a space. In electrical lighting with dimmable hardware more precise control can be done. New buildings where light pipes are being planned, It is recommended to have dimmable Electrical lighting systems and be integrated with light pipes- Day lighting system. This arrangement ensures that irrespective of ambient light constant light flux is made available to building occupants.

Performance Details

Size of the Lightpipe Equivalent Wattage of Electrical Lighting Lumen Output Electrical Energy Savings Area Coverage approximately
750 mm 475 w 22,000 lumens 1800kwhs 1000Sft
530 mm 300 w 12,000 lumens 1100kwhs 500Sft
400 mm 180 w 8,000 lumens 650kwhs 350Sft
300 mm 90 w 4,000 lumens 320kwhs 150Sft

Bends

6 Light pipe provide the flexibility of bending the light at obstacles and bending up to 90 degrees.

Videos

Applications

                                                                                                   Downloads

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