Have to understand the lighting vocabulary
2017-07-27 17:03:56
1、greenlights
Green lighting to include energy efficient, environmentally friendly, safe, comfortable 4 indicators, are indispensable. Efficient energy-saving means that small electricity can produce large lighting, thereby reducing the emissions of air pollutants in the power plant to achieve the purpose of environmental protection. Safe, comfortable refers to the light is clear, soft and does not produce ultraviolet light, glare and other harmful light, does not produce light pollution.
2、luminousflux
The amount of light derived from the effect of radiation on the standard photometric observer
3、illuminance
Light intensity refers to the energy per unit area of visible light, referred to as illumination, the unit lux (Lux or Lx). For physical terms, used to indicate the intensity of light and the amount of surface area of the object to be illuminated.
4、averageilluminance
It is simple that the light source illuminates the average of the illuminance at each point on the specified surface.
5、referenceplane
Measure or specify the plane of the illumination.
6、localizedgenerallighting
The general version of the evolution of lighting, for a particular area, such as the location of the work, designed to illuminate the illumination of the region in different lighting.
7、safetylighting
Emergency lighting for the safety of personnel in a potentially dangerous situation.
8、stroboscopiceffect
Under the light of a certain frequency of change, it is observed that the movement of the object shows a phenomenon different from its actual motion
9、lightemittingdiodelamp（LED）
A semiconductor device that emits light by an electrochromic solid as a lamp for an illumination source.Often used to make G4 G9 LED lights
10、luminaireefficacy
Under the specified conditions of use, the total luminous flux emitted by the lamp and the input power ratio. Unit for lumens per watt (lm / w)
Green lighting to include energy efficient, environmentally friendly, safe, comfortable 4 indicators, are indispensable. Efficient energy-saving means that small electricity can produce large lighting, thereby reducing the emissions of air pollutants in the power plant to achieve the purpose of environmental protection. Safe, comfortable refers to the light is clear, soft and does not produce ultraviolet light, glare and other harmful light, does not produce light pollution.
2、luminousflux
The amount of light derived from the effect of radiation on the standard photometric observer
3、illuminance
Light intensity refers to the energy per unit area of visible light, referred to as illumination, the unit lux (Lux or Lx). For physical terms, used to indicate the intensity of light and the amount of surface area of the object to be illuminated.
4、averageilluminance
It is simple that the light source illuminates the average of the illuminance at each point on the specified surface.
5、referenceplane
Measure or specify the plane of the illumination.
The general version of the evolution of lighting, for a particular area, such as the location of the work, designed to illuminate the illumination of the region in different lighting.
7、safetylighting
Emergency lighting for the safety of personnel in a potentially dangerous situation.
8、stroboscopiceffect
Under the light of a certain frequency of change, it is observed that the movement of the object shows a phenomenon different from its actual motion
9、lightemittingdiodelamp（LED）
A semiconductor device that emits light by an electrochromic solid as a lamp for an illumination source.Often used to make G4 G9 LED lights
10、luminaireefficacy
Under the specified conditions of use, the total luminous flux emitted by the lamp and the input power ratio. Unit for lumens per watt (lm / w)
