
Extremely easy to cause safety accidents such as explosions (such as accessing low-voltage light sources into high-voltage lamps) or direct damaging light source and electrical appliances. Environmental protection: harmful substances such as mercury, no contamination of the environment. The principle of the lamp switch mainly uses the tightness of the filament temperature to rise and accelerate.Value identifier, please pay attention to the light source that is less than or equal to a larger limit value. Frequent switch boots will have a high temperature heat multiple times, and the number of times will naturally reduce the service life of the filament, so don't switch the luminaire too f...
ادامه مطلب
Lamps, anti-glare: wall is bright, the lamp is not bright, the requirements for the spotlights are referred to as follows:meet the cut angle requirements (greater than 30 degrees, more than 45 degrees) The spotlight B, the deep-tibied spotlight C, accompanied by various anti-glare luminaires (including the cleavage) D, special treatment optical reflector 0-30 ° longitudinal adjustable swing angle + level full angle adjustable, increase The function of the spotlight and makes the ceiling light to realize regularity. For example, the following is an ordinary halogen MR16 lamp cup having a beam angle of 10 °, 24 ° and 38 °.However, if the room is selected with a dark lighting + ...
ادامه مطلب