UK group plans to develop LEDs on 6-inch silicon wafers

A UK collaboration is participating in a £3 million program with government funding to develop a low-cost route to LEDs. A consortium of UK organizations - Filtronic, Forge Europa, QinetiQ, Thomas Swan and Cambridge University - has won a three-yea

How to set the display mode of the electromagnetic heater

Electromagnetic induction heating equipment is an environmental protection equipment advocated by today's energy conservation and environmental protection, and is deeply loved by the heating industry. This is because the energy-efficient electromagnetic induction heater device is a new

Lumileds introduces white Rebel with 100-lumen minimum flux

Newly available version of cool white Luxeon Rebel LEDs from Lumileds have minimum flux levels of 90 lm and 100 lm, measured at 350 mA. Philips Lumileds has announced that Luxeon Rebel cool-white LEDs delivering minimum flux levels of 90 lumens or 100

National standard for lamp control devices and metal halide lamps

National standard for lamp control devices (ballasts, etc.) and national standards for energy efficiency related to metal halide lamps

In 2004 and 2005, the General Administration of Quality Supervision, Inspection and Quarantine successively