SHOW YOU WHAT WE HAVE NOW
- Categories:Products News
- Author:SHOW YOU WHAT WE HAVE NOW
- Time of issue:2021-04-05 15:12
- Views:2732
(Summary description)BUG is simply an acronym coined by the Illuminating Engineering Society (IES) and the International Dark Sky Association to better explain how light trespass can be measured. The BUG rating of a luminaire determines how much light trespass that a light fixture produces. The BUG rating replaced the old measuring system known as the “cutoff system” around 2005 and is more comprehensive, taking Backlight, Uplight, and Glare into account (the B, U, and G, of BUG).
What is BUG rating and How to Calculate a BUG Rating
(Summary description)BUG is simply an acronym coined by the Illuminating Engineering Society (IES) and the International Dark Sky Association to better explain how light trespass can be measured. The BUG rating of a luminaire determines how much light trespass that a light fixture produces. The BUG rating replaced the old measuring system known as the “cutoff system” around 2005 and is more comprehensive, taking Backlight, Uplight, and Glare into account (the B, U, and G, of BUG).
- Categories:Industry News
- Author:Fiona Lau
- Origin:
- Time of issue:2020-08-25 11:29
- Views:2732
For 2021, Longsun led now have a mature product system. In this way, we can better meet our customer need and provide a good service.
1. High Bay Light
2. Area Light/ Street Light
3. Flood Light
4. Wall Pack Light
5. Canopy Light
6. Grow Light
As you can see, we focus on LED industrial lighting/outdoor lighting for more than 13 years, now grow light has been come our new product line to meet market need. We keep update with time change.
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