Several test and measurement companies have instruments that are now capable of taking percent flicker and flicker index measurements for SSL products, and the US Department of Energy has found the products to be mostly accurate with a few notable exceptions.
California tightens color performance of LED-based lamps
New CEC lighting regulations for general-service and small directional lamps will result in improved color rendering with a tradeoff in energy efficiency.
Cree demonstrates 134-lm/W packaged LED with incandescent quality
A single high-power packaged LED has delivered nearly 1600 lm in a Cree laboratory demonstration that was based on the company’s SC5 technology platform.
Power over Ethernet lighting picks up pace with Cisco partners
Cisco’s new partner Molex teams with software firm amBX. At the same time, Cisco hints at lower priced, lighting-optimized Power over Ethernet switches.
Strategies Unlimited reports packaged LED revenue has been stymied by oversupply
At Strategies in Light, Stephanie Pruitt delivered a summary of the latest packaged LED market research that acknowledges an oversupplied market and faster-than-expected price erosion.
Acuity supplies smart LED area lighting for mall parking lots
Simon Property Group and Acuity have partnered on two pilot projects testing LED-based street lights in mall parking lots with sensors on the luminaires that can monitor the density of autos in the lots.
Light+Building features LED-centric lighting components and smart technologies
This year’s Light+Building trade fair, being held from March 13–18 in Frankfurt, revolves around a theme of “digital – individual – connected” to place emphasis on the smart capabilities of today’s networked solid-state lighting (SSL) systems.
Lumileds unleashes March madness with mid-power packaged LED extensions
For the second time in three years, mid-power March is a Lumileds initiative focused on portfolio expansions of packaged LEDs in several popular footprints through better efficacy and increased reliability.
Seoul Semiconductor and Everlight trumpet efficacy gains in 5630 packaged LEDs
Mid-power LEDs in 5630 packages from Everlight Electronics and Seoul Semiconductor exceed 200-lm/W performance and target general illumination.
Philips ramps up IoT push with Vodafone partnership, Dubai retail pilot and others
On the heels of its Cisco deal, Philips is going full throttle after connectivity. Will it work?