Q:LED street is a single bead or multiball well

Well, if you say so, I think it's a good choice from the street light to the light! I feel more than the heat of power consumption is relatively large ~ ~ ~ relative heat burden of large transformer single bead will point this is just I feel ~ ~

Q:Technical requirements for LED street lamps

The technology is mature day by day, and the efficiency of light source has reached over 100lm/W, which makes it possible to save energy in urban street lighting. LED street lamps, especially large power LED street lamps, are attacking the traditional street lamp market at a tremendous speed.High power LED street lamp, as its name suggests, is power greater than 30 watts, using a new type of LED semiconductor light street lamps. The standard is generally the illuminance uniformity of the road surface, which conforms to the illumination of the road. The actual 1/2 center spot reaches 25LUX, and the 1/4 center light intensity reaches 15LUX, the minimum light intensity is 4LUX at 16 meters, and the overlap light intensity is about 6LUX. Refers to the use of solar panels for the supply of power LED street lamps. The conversion rate of 1. light is 17%, the solar energy per square meter is 1000W, and the actual utilization efficiency is 170W

Q:For the LED street light distribution, is it better to use a lens or a reflector?

According to personal needs, the last time I went to a lighting shop called Zhongshan Ming lighting shop to buy lights, but also asked the question, but do not remember what the salesman said

Q:How many watts is the LED street light 30W-900M?

30W is the W number of street lights. 900M, is the current power supply, 30W lamp 900 Ma, more heart lighting to help you

Q:How many volts is the wind power streetlight led?

The utility model has the advantages of high efficiency, safety, energy saving, environmental protection, long service life, fast response, high color rendering index, etc., and can be widely used in urban road lighting.

Q:What are the requirements of the LED street lamp chip? How big is it? How many will it take and how big is the distance between them?

Do you want integration or single kernel? Integration, you have 10W, 20W, 30W, 50W, 70W, 100W (single).

Q:Do 150wled street lights use much?

The lamp used in outdoor, to be waterproof and dustproof, so the lamp must be sealed, sealed lamps of water vapor temperature in extreme weather conditions more than 100 degrees, LED continuous work in such a high temperature environment, LED lights if the heat is not good, it is very easy to decay or bad lighting seriously.

Q:How is the rated current of the LED street lamp holder?

The rated power of the lamp cap is divided by the input voltage and then divided by the power factor.

Q:Who knows the relationship between the number and weight of LED street lamp

The relationship between the number of LED light weight and beads, the strength of your life,Can not get a formula, a single lamp can be 1W, or 100WThe relation between street light weight and street lamp power can still be obtained, only at presentDie casting space aluminum cooling, about 100W, about 20 pounds

Q:Features of LED street lamps

LED street lamp has automatic control energy saving device, which can realize the maximum possible reduction of power and save energy in meeting different lighting requirements. Can realize the computer dimming, time control, light control, temperature control, automatic inspection and other user-friendly features.