Skip to main content

their engineering developments result in greater controllability

In tough economic times, people still want to celebrate the holidays, so we are trying to make it more affordable to do so," said Kathryn Gallagher, the spokeswoman for Home Depot, which sold 40,000 miles of Christmas lights a year ago, enough to circle the globe 1.5 times. "led high bay light is the trend. We've seen the interest grow and we're expecting to sell more this year. We are trying to educate our customers that they can do simple modifications to their home and save money in the long run. And it's smart business, of course."

During the exhibition, Lumidas Japan demonstrated LED lamps with a round head surface as well as square-shaped models. The company said their light-emitting efficiency is as high as 80lm/W, and their color temperature can be selected from 5300K and 3700K, which looks like the color of electric bulbs.The LED lamps not only have a built-in power supply circuit, directly with 100V alternating current, but can also prepare models supporting AC 200V. The price is about ¥30,000 for the 16W model with the round head surface.

The models with the round head surface feature an accordion metal radiator unit to expand the radiation area and increase the heat radiation efficiency of the light-emitting part, the company said.The new COBRA Slim builds on this success and can now focus on the complete range of linescan illumination requirements including fluorescents and metal halide. StockerYale's unique chip-on-board (COB) approach to LED module fabrication coupled with their engineering developments result in greater controllability and increased output power by up to a factor of 10 over the existing COBRA.

The adaptive mechanical design of the COBRA Slim allows for more flexible solutions for customers with interchangeable COB LED boards for high power applications and Surface Mount Technology (SMT) led high bay light for low power needs. This new product has now displaced fluorescents, halogen and metal halide as a single source LED illuminator which offers both broad angles of light radiation or homogeneous light effects and high luminous densities depending on the desired effects for CCD or TDI camera technology.

Comments

Popular posts from this blog

LED recessed downlighting options for general lighting in commercial

Cooper Lighting, a division of Cooper Industries plc (NYSE: CBE), has expanded its Halo LED H7 Collection offering additional choices in LED color temperatures and higher lumen options. The 6” LED downlight product line expansion–from the original Halo LED 600 Series–now includes the Halo LED 900 Series and Halo LED 1200 Series, offering a wide and versatile selection of energy-efficient LED recessed downlighting options for general lighting in commercial, retail, institutional and residential applications. Designed for new construction projects or to retrofit existing 6” nominal compatible housings (with an Edison screw base adapter included with the module), the Halo LED H7 Collection features excellent color rendering (80 CRI) and offers the industry’s widest selection of color temperatures (2700K, 3000K, 3500K and 4000K). The superior optical design yields productive beam lumens providing smooth, even illumination, excellent cutoff and extremely low glare. Consuming less than 15W, ...

This closes a gap with the very large goniometers

In addition, Shih said that the requirement will be more flexible than the existing ceiling of 10% stake owned by Chinese investors in existing enterprises and stricter than the 50% ceiling in new joint ventures.The third-wave mainland Chinese investments have been approved by Taiwan Executive Yuan (the Cabinet) and are scheduled to take effect by the end of March. The LGS 250 was developed specifically for the analysis of angle-dependent spatial radiation properties from small to medium-sized SSL luminaires, lamps and LED modules. This closes a gap with the very large goniometers. The horizontal alignment of the Type C coordinate system facilitates a particularly convenient and compact test setup for the system. Measurements can be taken in a range of +/- 160° in the forward direction of the test specimen which may have a maximum diameter of up to 480 mm and a maximum weight of 8 kg. Combined with a spectroradiometer from Instrument Systems, all spectral quantities such as color coord...

Semiconductor lighting industry in Shenzhen develops rapidly in recent years

Orion’s LED fixture, designed to perform at temperatures as low as -20 degrees Fahrenheit, has been retrofitted in more than 3 million square feet of freezer and cold-storage space in facilities across the nation in the past several months. Companies with Orion LED technology in their facilities include US Foods, Sysco, Americold, and Save-A-Lot. The three approved Orion LED fixture models vary based on application-specific lens configuration. Orion’s LED fixtures are designed to replace traditional high intensity discharge and T8 and T5 fluorescent fixtures. Orion’s LED fixtures use 123 watts compared to 400-watt HIDs and 298-watt fluorescents. According to its Web site, the DLC is a collaboration of utility companies and regional energy efficiency organizations committed to raising awareness of the benefits of efficient lighting in commercial buildings. In order to be included on the DLC’s QPL, a product must meet or exceed specific industry standards. QPL inclusion is required for c...