Q:What are the suitable places for patio lamps? What are the materials required for the patio lamp?

Courtyard lamp material: steel lamp body, the whole high quality hot-dip galvanizing, electrostatic spraying processing, no rust, aging resistance, smooth surface. The light source is metal halide lamp, energy-saving lamp and LED.

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:What's the size of the courtyard lamp?

Just apply the courtyard lamp installation is a list. The earth electrode is listed in a separate list. The hospital should be in the lamp base construction drawings, by the civil remember.

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: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:What's a good place for solar garden lamps? Why should solar garden lamps be worth buying?

But that's one reason for the solar yard light quote, because the solar yard lights say the configuration is low, so the offer isn't that high. But there are still more reasons for that, solar LED courtyard lamp energy saving, through the scientific and technological level of solar energy as a source of energy use, as well as its shape, can meet people's pursuit of different styles.

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:How much is the solar garden lamp?

First of all, we must not only look at the price, we must compare the cost performance. To Huangchuan Limin technology, customized according to demand.

Q:Introduction to garden lamp components

Fluorescent lamp, energy-saving lamp is a low pressure mercury vapor arc discharge lamp, usually long, at each end of an electrode. The lamp contains mercury vapor with low pressure and a small amount of inert gas, and the inner surface of the tube is coated with phosphor powder. Fluorescent lamps are divided into straight tube fluorescent lamps and compact fluorescent lamps. Straight tube fluorescent lamp according to the starting mode can be divided into preheating start, fast start and instantaneous start several, according to the tube can be divided into T12, T8, T5 several. Compact fluorescent lamps are developed for use in power hungry incandescent lamps with low energy consumption and long life. Ordinary incandescent lamp life is only 1000 hours, compact fluorescent lamp typical life of 8000-10000 hours.

Q:How to lay the courtyard lamp in the district?

1. AC power supply is 15% less efficient than solar energy, that is to say, to obtain the same output power, the AC power will be more than 15% of the input power. And the power factor, if not compensated, will lead to reactive power increase of the grid.2., the biggest advantage of solar LED street lights is that they don't have to pay the electricity bill at all. A 250 Watt High pressure sodium lamp costs about 766 yuan per year. 20 million street lamps, electricity, an expenditure is 15 billion 330 million yuan.3. ordinary high-pressure sodium lamp life is only 3000-5000 hours, and LED life of up to 30000-50000 hours, and with the progress of technology, LED life is likely to be as high as 100 thousand hours.