Q:Technical requirements for LED street lamps

The average illuminance of illumination uniformity (uniformityof, road, surfaceilluminance) is 0.48, and the spot ratio is 1:2.5. accord with road illuminance. 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.6., it has a very good application prospect in the new city lighting. Dimming for depth, and colors and other features are not subject to dimming.7. meet the humidity: less than 95.

Q:How much solar panels and batteries do 9W+10W solar light sources use for solar street lamps? LED

Solar street lighting LED light source 9W+10W, how much solar panels and batteries, look at the following solar street lighting configuration method will understand.

Q:Is the street lamp good with LED or solar energy?

Hello The two concepts, the LED street lamp and the solar street light, are in themselves no conflict, just as you think, are you wearing a black coat or black shoes today? The actual two do not conflict.

Q:What are the 6 main disadvantages of LED street lights? What are the 6 major disadvantages?

Facula。Because of the defect of the manufacturing process of white LED, and the matching error with the reflecting cup or lens, it is easy to cause the "yellow circle" problem.

Q:What is the maximum power of a LED street lamp at present?

The road width will agree with bilateral light or lights lighting range with two light source which can increase the road if four hundred watt LED first heat is not good high cost price not low wattage good because more technology with low wattage is relatively mature

Q:What is the design height and illuminance of LED street lamps?

The design height and illuminance of LED street lamp are based on the design standard of urban road lighting, and the national standard is CJJ45-2015.

Q:How can a LED street lamp protect against lightning strikes?

Internal lightning protection system must be connected with external lightning protection system of overvoltage protector or set in many devices such as housing, import and reserve cable, metal pipe, and equipotential connection.

Q:Why does fog cause fog when the LED street lamp is aging?

The outside gas is in, and it's designed to be self breathing.

Q:Excuse me, LED experts. How many watts do LED street lights usually have on the roads?

The most common sodium lamps for street lamps are 100W, 150W, 250W, 400W

Q:What is the LED Street pressure balancing respirator?

LED lamp pressure balancing apparatus is also called micro PU waterproof breathable valve at home, LED street is a wide application of pressure balance apparatus, such as: LED outdoor lighting, communication equipment, solar photovoltaic, auto controller etc..The role of the LED Street pressure balancing respirator is as follows:1, waterproof, dustproof, anti pollution, protection level IP65~IP68.2, chemical resistance, high and low temperature, anti-aging and so on, improve the harsh environment of the product reliability.3, prevent condensation, fog, and improve product life.4 、 micro heat dissipation and balance pressure difference. Improve product integrity.