LIGHTING DEVICE AND METHOD FOR AQUATIC LIFE FOR BRIGHT AND BEAUTIFUL VIEW

摘要

A lighting device and method for an aquarium. The lighting device comprises a watertight lamp housing (1) and a light string (6) composed of LED lamps (4) that are arranged and connected in the housing, the LED lamp (4) is assembled or molded directly as integrated with selected red, green and blue LED chips (4r, 4g, 4b), the mixed color of the light emitted from the LED lamp (4) is reddish-violet, and the percentage of each red, green and blue primary color in the total luminous fluxΦ is Φr=32%～41%, Φg=47%～54%, and Φb=12%～14% respectively. Illumination effect is improved for the aquatic life, and ornamental effect is enhanced.