Q:What's the size of the courtyard lamp?

Although the LED garden lamp as a landscape lamp, can decorate and beautify the advantages of the surrounding environment, it is very important for the choice of styles, but after all is the LED garden lamp as the outdoor lighting lamps, led garden lamp for lighting effect is also holding a very cautious attitude.

Q:Which brand is good for the patio lamp?

Check the lights solar controller and battery is lit, if not bright, then look at the connecting line controller and battery is not off, if the connection line is normal, the voltage with a multimeter to check the battery, if the battery voltage is normal, the controller, the replacement of a controller see is not normal use.

Q:How about solar garden lights?

LED light source efficiency has now reached 90-110LM/W, and there is still great room for development, the theoretical value of 250lm/W. The luminous efficiency of high pressure sodium lamp is only increased with the increase of the power, therefore, the overall optical efficiency of LED road lamp holder is better than high voltage sodium lamp; (the overall efficiency of light is theoretical, light effect actually more than 250W high pressure sodium lamp is higher than that of LED).

Q:LED how much is the color temperature of the courtyard lamp?

Generally choose warm white, 4500K or so.If the color temperature is too low, it will appear dim. Too high, winter will be too cold, summer will attract more insects.

Q:LED how much is the courtyard lamp W?

The courtyard lights belong to the highly classified 2.5--4 meters, where they are used, generally ranging from 10--60w, and are determined by the locale

Q:The courtyard lamp is a few lines

Obviously, as long as the cost of LED lamps is decreasing with the continuous improvement of LED technology. Energy saving lamps and incandescent lamps are bound to be replaced by LED lamps. At present, more and more attention has been paid to lighting, energy saving and environmental protection, and LED lamps have been vigorously implemented. In particular, the government to transform the street lighting project is the first LED street lights, indicating the use of LED street lamps, LED lamps can be seen instead of energy-saving lamps, incandescent momentum.Suggest that you can go to Huangchuan Limin technology, according to your requirements, one to one customized special, the same price, quality is relatively good, and the cost performance is also higher.

Q:How to install the garden lamp?

Led garden lamp in the industry, its service life is very good, even longer than the traditional courtyard lamp usage time, although the LED garden lamp and traditional courtyard lamp is connected to electricity, but the LED garden lamp has a good energy saving effect, and its size is small, easy to control the advantages of the courtyard lamp is easy to use.

Q:What does the "40WP" in the technical parameters of the solar LED courtyard lamp mean?

The unit of output power of solar cells in standard sunlight. The European Commission defines the 101 standard, the radiation intensity 1000W/m2, the atmospheric mass AM1.5, the battery temperature 25 degrees, the output power of solar cells.

Q:How can you tell the quality of a solar garden lamp?

Look at the solar street lamp pole is hot galvanized plastic spray and cold galvanized plastic spraying, the difference is in the incision, hot galvanized, in the incision still has coating, cold galvanized in the incision without plating. The general life of hot galvanized lamp post is more than 20 years, and the life of cold galvanizing lamp pole is about 1 years.

Q:Introduction to garden lamp components

A courtyard lamp is mainly composed of 5 components are: light source is an important part of all lighting products, according to different illumination requirements, can choose different brands, different types of light source, light source commonly used are: incandescent lamp, energy saving lamp, fluorescent lamp, lamp, lamp, Jin Lu ceramic metal halide lamp, as well as new LED light source.