lighting source and a mechanical case, which has a molded aluminum alloy shell acting as a perfect heat sink for LEDs so as to extend the lifetime over 50,000hrs, which is 30 times longer than the conventional tungsten wire incandescent lamps and 10 times longer than the conventional florescent energy-saving bulbs.

The D-Series integrated LED downlight possesses a number of advantages over the conventional ones such

as wholly integrated, lightweight, no flashing, no mercury, no environment pollution, no fragile glass, low heat, low voltage, high safety, quick response, high color-rendering index, and long lifetime. Compared with the conventional incandescent and fluorescent downlights, the D-series integrated LED downlights result in a tremendous reduction of electricity by as much as 90% and 70%, respectively. The downlights being compatible with various connection types such as E27 and GU24 are well-suited for interior, residence and commercial illuminating in simple replacement for the conventional halogen, incandescent and fluorescent retro-fit downlights directly.

Special Features

Long lifetime 10-30 years (6 hours a day) leading to little maintenance required;

Unique optical design leading to star-like beam of light rays;

High luminaire efficiency over 90%;

Superior color rendering index up to 90 near daylight quality;

Power efficiency over 85%, Power factor over 0.85;

Wide color of temperature range from 3000K--7000K available;

Constant current and low-voltage drive mode leading to high safety and no flashing;

Standard E27 and GU24 interface;

Green and environment-friendly: low heat, lead-free, no-mercury, no fragile glass, no environment-harmful materials;

Tremendous energy saving: more than 90% electricity saving over conventional incandescent lamps and more than 70% electricity saving over conventional fluorescent energy-saving lamps.