Is it possible to use 100W LED power for street lamp power supply?
Penetration problems, LED light penetration is not strong, and if used in 12 meters high, a little fog, lighting effect is not ideal.
Cost problem, a 100W street light, generally more than 3000
Power problems, the general power supply, you can also use 1 years, a little better 2 years.
The problem of white light fluorescent powder, now in addition to fluorescent powder can be used to estimate the Nichia 40 thousand hours, the other did not prevail, because LED high-power street to do a few years, has no practical test examples, but in general can be used for 20 thousand hours, the light rate estimate is great.
The heat problem, LED street now, when using the shell temperature generally at or above 70 degrees, the inside temperature of at least 80 degrees, 80 degrees of LED lamp is very high, will seriously affect the life of.
