Rui Rio LED lighting landscape lighting, Rui Rio illumination pattern, LED lighting Retop lighting

Retop Lighting - Landscape lighting - light series dual protection, circuit board protection level:? IP68. ? Electrical Classification Class I: lighting manufacturer in accordance with IEC598 standards. ? Color specifications: full-color, 288, single white, one red, one blue, one green, one yellow. ? Shell grade transparent PC lampshade, aluminum, plastic holder. ? Life: & gt; 50,000 hours. LED Terminology - photometry / light intensity distribution / intensity curve - Retop photometric lighting: light effects based on a given function, such as V (λ) and V '(λ), measuring the amount of radiation methods. Light intensity distribution: a light or lamp light intensity distribution in all directions of space. Intensity curve (Table): light intensity by the polar or chart given values ??in the table as the light intensity in every 1,000 lumens luminous source produced when. In the case of asymmetric distribution of light intensity, the light intensity distribution of two different planes can be represented within the light intensity distribution of the fixture.