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:What is the display index of the LED lamp?

For LED lamps, the average color index of the three primary colors is high, and the color index of the blue and yellow phosphors is not as high as the three primary colors of the LED.

Q:What qualifications does LED street lamp product need? Do you need 3C certification?

3C certification is called "mandatory product certification system", it is the governments to protect consumers' personal safety and national security, enhance product quality management, in accordance with the laws and regulations the implementation of a product conformity assessment system.

Q:Where are the outdoor lights better? What kind of lights can be used outdoors?

Outdoor lamps include: lamp, road lamp, courtyard lamp, landscape lamp, LED tree lights, lawn lamp, wall lamp, wall lamp, underground lamp, floodlight lamp, underwater lamp etc.. These are collectively referred to as outdoor lights.Guangdong Zhongshan Ancient Town is China's lighting capital, the largest producer of outdoor lights in china.

Q:What are the types of LED garden light sources?

The common corn corn straw hat light lamp and LED lamp LED surface light source lamp and the LED light source of the maize patch do, LED light source and surface light source patch is the source of good quality, large quantity of long life light decline is small, the corn straw hat light lamp quality, is already a few years ago the obsolete products, but some manufacturers in order to lower prices in the.

Q:LED how much is the courtyard lamp W?

Maybe 10w~15W. Listen to what a friend of the lighting department said. It's for your reference only

Q:Is the searchlight price known?

Control system and power almost 90% of the manufacturers have no R & D capability are purchased, identify the method is to make a name of the searchlight manufacturers to provide products and circuit board manufacturers.

Q:What heat sink is best for LED street lamp radiator?

What is the external force of heat, force, that is to say, with the use of external heat, fan in the lamps or using superconducting tube, water-cooled, and so on, the advantage of active heat dissipation, efficiency has been improved, but the structure is complicated, the cost is increased, and the service life of the cooling equipment is generally not too long, less than 2 years is basically finished.

Q:What is the difference between the high-power LED floodlight and the LED outdoor projection lamp?

About LED floodlights and projection lights, many manufacturers are now ambiguous about this definition, and some are also known as floodlight in floodlights

Q:Method for connecting cable between street lamp and street lamp

Is now widely used in the whole cable wear, probably set aside from not less than 700mm, and will open in the middle, take a zero, a fire, a head, throw to the power on the street where. Pay attention to three-phase matching.This is safer and increases the installation speed considerably. It takes time to make a cable head.