| The quality of the light source of the flashlight led beads is greatly affected | ||||
| Publisher:admin | Add time：2018/7/26 | Viewed：1693 | ||
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Reasons for the quality of led flashlight light source. Led flashlight and Led indoor lamp are beginning to use Led lighting, especially Led spotlights are now very close to the metal halide lamp. For flashlight led beads, the most important evaluation factor is light efficiency, namely lm/s, while for led flashlight with strong light, more important is light quality. "In terms of lighting, the most important factors are first the quality of light (color temperature and color index, whether there is color difference and color drift, etc.), then the function (how effective the whole system is in light, how much time it will be used in practice, etc.), and the difficulty of funding costs. |
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