LED High bay lighting for industrial lighting project

Time：2015-09-10　Hits：2103　Compile：SUNPER

‍‍‍‍Low/High Power for different application‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

‍‍‍‍‍‍Low watts: As you see that, the model size is different. Like 40W-80W  led low bay light can be used in the shop store, Common restaurant, and some small warehouse. For this common lighting project, if small will be good for the structure of lighting outlook. Most importantly, low watts cause less heat. That means it could be also used in the housing lighting like kitchen and so on, for it is nice look too.‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

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‍‍SUNPER LED Low Bay Project in Canada Office‍‍‍‍‍‍‍‍‍‍

‍‍‍‍High watts: as it is often to be treated the industrial lighting, that also means, it should be satisfied with the demand of high lumen, high heat dissipation and high quality, mostly like this products should promise the 5 years warranty, but sunper is more confident, 6 years warranty ensured for each products from 100W-250W, led high bay lighting as it is privately designed model. It also meets the basic demand of CRI 75, besides that, the certification usually needed like UL DLC SAA CE, FCC, RoHS. All the compliance they solved. It is a good advantage that it could be used in the municipal lighting project, like Air base and some other indoor gym.  ‍‍‍‍‍‍‍‍‍‍‍‍‍‍ ‍‍ 

SUNPER LED High Bay Project in Unite States Warehouse

Materials and deisgn

CREE XTE type chips are adopted for all the products with LM-80 report, thanks for this high stable and high lighting efficiency chips, moreover, it is bought directly from USA CREE company .making the lighting more stable and high lumen. Moreover, with the Meanwell HBG power supply, which could ensure that when the case temperature controlled under 70 centigrade, the lifespan of power supply could reach to the 40,000 hours. That expands much the function of lighting fixture. At most it can be to 100Lm/W- 110Lm/W,

The basic principle of design is according to the Heat conduction and heat dissipation.

As the temperature is the key point to affect the lifespan of lamp fittings. Due to this important reason, all the chips is SMD type , that means increase the distance between each chip, enlarging the area of Aluminum PCB, more the area is, Quicker the speed of heat conduction is, combined with thermal column AL made, and liquid inside it. It lead to the higher speed heat conduction from AL PCB to the Heat sink. Compared to the COB way, and only AL materials for Heat conduction.  

About the heat sink of led high bay industrial lighting, Air Convection this theory is used , for this thought, each cooling fin has holes, when lamp is working, the air in around the fins is fluent, moreover, many fins used to enlarge the area of heat sink. Increasing the face to the air. It keeps the correct rate of heat spreading to the air. With TM-21 report, the lifespan of whole lighting fitting could reach to above 54,000 hrs. it is also the reason why it is ok to promise 6 years for the product.  

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