Q:Excuse me, LED underground LED underground lights and LED lighting what is the difference? And they are suitable for what occasion?

LED buried light is a new type of buried decorative lamp with ultra bright LED as light source. Its characteristics are as follows: 1. LED light source has long service life, no accident, almost no need to change bulb, one construction and several years use. 2, low power consumption, no need for lighting, landscaping and pay high electricity bills.

Q:How many white balance ratios of LED lights are there in LED displays?

LED display white balance brightness ratio has two kinds:1: simple LED light brightness ratio: R3.0-G6.0-B1.0;2: precision LED lamp brightness ratio: R3.0-G5.9-B1.1.

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:Which brand is portable searchlight good?

Smart charging: charger uses chip control charging, high reliability, with overcharge protection, short-circuit protection, trickle charging, and charging status instructions.

Q:What is the price of the LED street lamp from 30W to 60W? What are the advantages of the LED street lamp?

LED lamp with directional light, low power consumption, good drive performance, fast response speed, high seismic capacity and long service life, environmental protection and other advantages of gradually into people's vision, the world has become a new generation of energy-saving light source, so the advantages of substitution of traditional light, LED lamp will become the best choice for energy saving road lighting. LED street lamp, that is semiconductor lighting lamp, uses light-emitting diode as light source. Because it is a solid cold light source, it has the characteristics of environmental protection, no pollution, less power consumption, high light efficiency and long service life.

Q:Installation instructions for buried light

Before the LED ground lamp is installed, a IP67 or IP68 wiring device shall be provided to connect the external power input to the power cord of the lamp body. Moreover, the LED buried lamp power line requires the use of VDE certified waterproof power lines to ensure the service life of LED buried lights.

Q:Searchlight circuit principle and maintenance

1, long-term non use case, every three months to charge him. Keep within the current operation (lithium without light searchlights)2, electronic products are afraid of water, I suggest that the bright searchlight away from the water, to prevent short-circuit, waterproof level, or under the glare searchlight structure. However, so far the waterproof level generally reach IP 64, rain shower is not much problem3, charge, do not wait until after the use of electricity in charge.

Q:LED tower chandelier 600W is suitable for replacing the traditional sodium lamp, how many watts?

Can replace 2000 to 3000 Watt traditional lighting. The 600 Watt LED lamp works almost as much as a traditional 3000 Watt light bulb.

Q:LED can wall washing lamps keep water plants?

Of course!! when I had shrimp cylinder is the use of LED lights, LED lights with a personal feel better than the general lamp, color also looks bright, but not too hot, causing deterioration or deformation of plastic holder, of course it will not affect the temperature in the cylinder. Initially worried about the use of water will affect the oxygen content of the water, but after the official use of fish and shrimp looks still as healthy as the original, so it seems that the use of LED light source on the oxygen content of water has little effect. Above is personal experience, please refer to it!!

Q:Want to do a LED street lighting, do not know how to start, please recommend books or websites, can understand the whole process of doing LED street lights!

Sorry, can not say, now these things are sold hot goods, no one will change to you, including a lot of information