Advantages and disadvantages of HPS and LED Grow light
- Categories:Industry News
- Author:Marco Cao
- Time of issue:2021-01-14 10:37
- 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
Advantages and disadvantages of HPS grow light:
Provide great raw light intensity, therefore can create great yield, more suitable for large-scale cultivation.
Large amounts of heat will be generated and additional airflow tools will be required to maintain the growing climate in the greenhouse.
High lumen decay, lower lifespan, need to be replaced every12~18 months.
Trouble installation and hard to control.
Advantages and disadvantages of LED grow light:
Lower costs and saves a lot on electricity bill.
Good heat dissipation design, lower required to the ventilation.
Integration light housing.
Full spectrum for all stages of growth of the plant.
Intelligent control, easy to manage your lighting requirement.
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