Several standards of solar street lighting function
Solar street light as an outdoor street light, solar street lamps used primary function is the lighting, but the lighting function is not to say that as long as the bright light.
Solar street lighting is to meet the requirements of the lighting, there are several standard, is a brightness requirements to comply with the relevant national standards;
The second is the lighting time, need to have sufficient lighting at night time, finally the safety standards.
Solar street lights with solar power saving up for the night in the daytime use, therefore, in the rainy day without sunshine lights can also is an important index.
Therefore, around the longest rainy day according to the local time to the inspection of led solar street light light days of self sustaining.
In general, continuous rainy days may be on the 5 -
7 days or so, then achieve this length is qualified solar street lamp lighting products.
Head against the lamp holder and solar panels, solar street lamps and some are still in the lamp holder used batteries, the top-heavy configuration, center of gravity is much higher than traditional street lamp, more strict safety standards of natural.
Light pole wall thickness and material processing requirements, therefore, will be higher, in order to does not affect the use for a long time.
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