2012年05月21日

Lighting lamps accessories

Illuminated by a light source, lamp and accessories. Lighting can be divided into two types of decorative lamps and lights.

Lighting lamps
Decorative lamp decoration by the components and lighting assembly,T8 LED lamp in addition to appropriate to consider the lighting efficiency and prevent glare and other requirements, mainly to the beautiful shape to meet the needs of architectural art.

Functional lighting effect is : redistribution of light source luminous flux, to improve the efficiency of light utilization and avoid the glare of light, creating suitable environment. In the wet, corrosive, explosive, flammable environment in the use of special lighting, the lampshade is isolating protective effect.

Types of lighting by the use of a place divided into indoor lighting and outdoor lighting two class.
The indoor lighting. Usually in the total flux in the space of the upper hemisphere and a lower hemisphere distribution ratio classification. International Commission on illumination suggests accordingly: the lighting is divided into direct, a direct, evenly spread, indirect, indirect five. The table below is a different type of lamp light distribution and lighting:

Lighting lamps
The outdoor lighting. Mainly floodlights. Health Supplement dcb4a51kk The floodlight is also called light projector, is the use of the mirror, mirror and the light transmission grid is bound in a small solid angle and become a strong light source. Commonly used in large-scale building nightscape lighting.



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