How much the light angel of LED high bay light is best ?

LED high bay light, after many years of use and feedback, restricting popularization of original price and heat dissipation problems has been greatly improved, and it can be said that the current into the comprehensive popularization stage.Competitive advantage also depends on differentiation, there is no difference between appearance only rely on the inner, and the index of light Angle is also very important, different manufacturers also differ, so what kind of data is the most widely advantage?


First must understand the occasion of use LED high bay light, factory or stadium station installation height mostly in 5-8 meters, so for 5-8 meters high occasion of LED high bay light has the advantage of the most widely.


If 2 meters off the ground as the effective lighting area, when the LED high bay light light Angle of 120 degrees, the horizontal distance of efficient lighting is greater than or equal to installation height. That is the light installation distance is just two times than the height, it is enough to ensure that majority of cases of lighting requirements, if the actual height higher , can be shortening the distance between the LED high bay light installation in that case, you can choose the lamps and lanterns of low power, and if the light Angle 140 degrees, is a wider range of application, but the cost is not small, that there will be a large number of rays become invalid, wasteful, and that the purpose of LED high bay light to environmental protection.


Additional light Angle is 120 degrees of LED high bay light looked up and saw the light Angle is 30 degree, light Angle is 140 degrees LED high bay light looked up and saw the light of elevation is 20 degrees, to avoid the light dazzling accident best elevation is greater than or equal to 30 degrees.Although there is no one solution is the best in any circumstances, in contrast, 120 degrees is the most widely applicable scope, the second is 140 degrees.