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  Company > Optical Expert of Building Solution
 
Product Features
ENERGY SAVING
.Optibend is a new technology that it can be enjoy in the low CO2 environment.
.Save energy consumption of Artificial Light 60kWh/m2 per year.
 
HEALTHY
.Healthy solar light inside
.Harmful UV cut up to 99%
.Uniform sunlight environment
 
 
Product Benefit
.Reject high intensity direct sunlight.
.Improve thermal comfort.
.Reduce artificial lighting during the daytime.
.Increase the uniformity of indoor lighting.
.Enhance light environment satisfaction and protect eyes.
 
 
Product Concept
Redirect daylight to indoor
.Natural light is redirected to indoor and reflect to the ceiling about 9M deep away from the window. The technology creates a comfortable and bright environment through the reflecting daylight from ceiling.
 
  South of Window
PM12:00 Light Angle:56 °
Outdoor Lux:78,230 Lux
Window Area:1M(height) * 2M(Width)
Window Height:2 M off the ground
Measuring Site:75 CM off the ground
Saving Energy 10w ~ 15w/ m2/Hr
 
 
Distance 1M 2M 3M 5M 7M 9M 11M 13M Light Attenuation Light Uniformity Glare Rating
  Illuminance (Lux) % % Time
Original Glass 54,320 4,460 2,587 962 467 254 147 117 0.2 1 463
Optibend Glass 4,457 3,264 2,382 1,372 836 742 512 482 10 28 10
 
Optibend Venetian Blind
Suitable for use: East or West windows of office
and school
  Before install:Sunlight directs to the body  ( Indoor light between 1,000~12,000 LUX )   After install:Light become uniform  ( Indoor light between 500~1,000LUX )
   
 
 
 
Product Design
.Optibend technology can redirect the daylight up onto the ceiling and toward inner side of the room.
.It could not only save energy but also block harmful UV and some infrared light from entering the room.
 
 
Product Application
 
Toilet   Bathroom
     
 
Office   Classroom
 
Optibend Outdoor Venetian Blind
.Outdoor venetian blind is a new technology to insulate the heat and radiation of sun. According to the analysis of the Architecture and Building Research Institute, the outdoor venetian blind is more efficiently than any other indoor instruments against sunshades.
 
 
Product Application Example
 
Optibend Self-Adhesive Film
.This product is easy to use and we all can enjoy the comfortable lighting environment.
   
.Specification: 0.3m*10m
.Application: Factory, Warehouse,
 Gymnasium, Auditorium, Library etc.
.Note: Post on higher than 2 meters is better.
 
 
 
 
Specifications of Optibend Slats
Specification of Optibend Slats
Physical Property   Cover Material of  Optibend Slat PC
  Width of  Optibend Slat (mm) 50.0
  Thickness of  Optibend Slat (mm) 3.5
Optical Property   Distance of Light Guide (m) >9.0
  Transmittance (%) >70.0
Reliability   High Temp. (80℃,750hrs) Pass
  Hi-Temp. & Hi-Humidity-(65℃: 95%RH : 240hrs)     Pass
  UV Exposure-1000 hrs. No Yellowing
Gravity of  Slat : 120 g/m
 
 
Projects in Taiwan I
 
 
 
Projects in Taiwan II
 
 
 
Projects in China
2000 square meters  factory with east and west windows.
  
Before, sunlight directs to the floor.
  
After, sunlight being redirected to the ceiling and then reflecting to inner Area of the room.
 
 
Projects in China Data
Measure time: 11:05~11:25 AM
Date: Dec. 13, 2013
Outdoor LUX: 39240
 
 
Indoor Light Environment
Light Attenuation Only 0.008%
Light Uniformity 0.03
Glare Rating 40 times above
300Lux above 48%
 
Indoor Light Environment/Before install Optibend
500 Lux above 28%
Below 300Lux & over 5000 Lux 52%
33*800W lamp*256 days 162201 kw/h (3 years)
Cost(Including lamp equipment and electric power) About RMB 230000 (3 years)
 
 
Projects in China Data
Measure time: 10:12~10:27 AM
Date: Jan. 15, 2014
Outdoor LUX: 55920
 
 
Indoor Light Environment
Light Attenuation 16%
Light Uniformity 0.31
Glare Rating 9.7 times above
300Lux above 100%
 
Indoor Light Environment/Before install Optibend
500 Lux above 87%
Below 300Lux & over 5000 Lux 0%
33*800W lamp*256 days 0 kw/h (day time)
Cost Return(Calculate by 250M2) 1.97 years

Address : No.38, Ln. 159, Yonghua 11th St., Anping Dist., Tainan, Taiwan | TEL : 06-2990908 | FAX : 06-2983903 | E-mail : yang555168@gmail.com