Skip to main content

where an emissive coating promotes free convection and ensures long life

The extruded aluminum heat sink was designed specifically to conquer the thermal challenge of tight spaces and elevated ambient temperatures inherent in architectural cove lighting applications. Heat is conducted away from the removable light engine assembly to the outer housing extrusion, where an emissive coating promotes free convection and ensures long life, excellent lumen maintenance and color consistency of the LED emitters.

Launched by the environment foundation Global Nature Fund, the project “Improving livelihoods of fishermen in Sri Lanka by introducing LED and compact fluorescent lamps for night fishing” aims to solve this problem. The environment foundation is sponsored by the Wuppertal-Institut, Dicota and Sika AG. Its objective is to promote the use of eco-friendly LED Linear high bay light for night fishing, as well as other forms of energy-efficient lighting in homes and public buildings. Supported by the LED Light for you (LLFY) partners OSRAM and Infineon, Diana Electronic has developed a robust, watertight, low-cost alternative to replace the fishermen’s kerosene lamps. The Global Nature Fund is distributing 100 of these LED lamps to the fishermen in a first phase. Virtually all kerosene lamps are to be replaced in the long term.

The LLFY network provides guidance in a highly fragmented LED market, supports potential users of LED technology and helps to find partners who have been certified according to stringent quality criteria to implement the LED lighting projects. The lamp made by Diana Electronic uses standard led high bay light from Infineon and amber-colored OSRAM LEDs of type Golden Dragon.
Labels:

Comments

Post a Comment

Popular posts from this blog

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...
Post a Comment
Read more

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, ...
Post a Comment
Read more

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...
Post a Comment
Read more