Q:How much ballast does the LED 15W lamp belt need?

15W light belt, the ratio of 15W-20W constant current switching power supply on it

Q:What wire is used for the garden lamp?

This is the high pressure sodium lamp illumination standard, the LED street lamp standard has not unified standard in our country. Specific reference standards set by all localities.Or suggest that you go to Huangchuan Limin technology, according to your situation, one to one customization

Q:How many watts of energy saving lamps are suitable for the three meter courtyard lamp? How many watts of LED?

The same brightness, if LED to 10W, energy-saving lamps about 30-40W, incandescent lamp to 100W, three meters height 10W enough, solar street lights 5 meters high, only to use 12W, it is very bright

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: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 to configure solar garden lamps?

Solar garden light quality how, after all, is related to production technology manufacturers and configuration requirements, recommend that you can go to Huangchuan Limin technology according to your demand for customized configuration of a solar garden lights.

Q:How many meters is the courtyard light?

The installation distance of the courtyard lights is as follows:The courtyard lights work on the lighting of the night sky, two of the decorations, the garden, the garden, the community, and so on. As for how many meters of a courtyard lamp is installed, this from a professional point of view, according to Lu Kuan, courtyard lamp wattage, is lighting brightness and courtyard lamp height etc. comprehensive factors to decide, because there is no fixed standard, only after the consideration, decided after the budget accounting.

Q:What are the manufacturers of solar garden lamps?

You asked the manufacturer of good quality, in these areas will do very carefully. Huangchuan Limin Technology Co., ltd..In the garden, we should pay attention to the sense of ambiguity, strengthen the indoor and outdoor lighting, and enhance the results of scenery. Therefore, the lighting in the garden should have a sense of belonging, illusion, intimacy, interest and other differences of interest and differences of identity, as far as possible to reduce the popular LED courtyard lights, lighting floodlights. The style of application, scenery, lighting together to reach the isolated color, contrast, brightness high trance and clear collocation, saturation and light equipment, the invention of the atmosphere, LED garden lamp lighting style.

Q:How can the LED outdoor lamp be grounded?

One end of the wire is connected to the LED shell, and the other end is buried close to the ground.

Q:Is the LED courtyard lamp cold?

LED is afraid of the heat, the heat is not good, directly lead to decay,