LED flood light is widely used in our life , it is determined by its power saving and environmental protection .   It can be used for illumination , also be used for arranging entertainment places and adjusting color temperature , etc .     Since its wide application ,   procurement is also common.   Regarding Procurement ,  what aspects we need to take care ?  here is explanation for everyone :

                                                                             

1. The high -tech application of  led flood light is mainly in led chip , the chip is the most valuable.  Which brand shall we choose ?   it will be determined by our procurement budge . Generally ， the middle and low end is suitable for daily use ,  if it is for commercial use , in order to get  the best performance , the top-end will be choosed 

2. Have the light work for half hour , observe the heat dissipation ,  if it is very hot , it must be jerry job . Generally , the light with good quality , it is almost not hot .  this good energy saving feature is also related to its heat dissipation .   Compared with traditional fluorescent light  which heat up after long -time use ,   this flood light will not have this problem ,  so it can be also one of the criteria

3. Check the chip if it is used in  rated highest current , choose 2/3 of the rated maximum current for use  , the quality is best 

4. Check how many lumens per watt , the lumen of  low-end product is lower than 80 LM , the lumen depreciation is very fast.

5. As for driver , it will be filled with glue ,  the inner electric components are hardly saw ,  we can get the efficiency information by sale staff .   The efficiency can not be too low , at least 88% or more ,  the best PF factor is higher than 93% ,  the light will be bad product if it can reach to this standard .
                                                                                      

Get to know more about the procurement criteria of the flood light , it will be helpful for us to purchase as per application in different environment . When you  consult the sale, it is clear to see if the sale fool you  ,   it will be not hard to purchase affordable lights with good quality . 


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