1, For straight led tubs, emitting angle is not the bigger the better , the traditional fluorescent tube is non-directional , and its light angle up to 360 degrees. But in fact emitting angle of 360 degrees to become effective only half the lamp light available.
2, LED tubes also belong to the straight tube lamp, but the LED light source is a directional light source , one can maximize the effective use of light .
- LED tubes do not need to imitate the traditional fluorescent light angle , the blind emphasis on light angle, light angle think the bigger the better idea is wrong.
3 , In theory , LED lamp emitting angle greater than 120 degrees of blur can do lamp light efficiency is not wasted. Plastic semi- aluminum semi- fuzzy emitting angle of 180 degrees with lights fully meet the needs of all places . Plastic fuzzy emitting angle 290 degrees around the tube will lose more than 180 degrees at the top of the irradiation light .
4 , Glass LED lamp uses an internal fixation without glue , the fuzzy light angle is generally between 120-200 degrees, fuzzy light angle within this range can fully meet the needs of all places of lights .
- Unlike plastic tube that can be slotted tube fixed light board . To do LED lamps inside the glass plate and the lamp lights when not glue fixed , we will raise from the glass plate and the inner wall of the lamp , the light angle so that made ??the whole lamp post will be relatively small , but did does not affect the light and light effects .
5 , For the mist pipe, the internal structure is designed to comply with LED lamps in lighting the tube will not clearly see the beads of degrees, so that the light can maximize the efficiency of LED tubes .
