The emergence of electricity, let human productivity get a leap, and the emergence of incandescent lamp, also created the history of human electricity to light.
A lamp, a lighting item, generally a device that illuminates. In ancient times, humans used torches for lighting, and later candles and oil lamps. In ancient times, "candle" is a kind of torch made of flammable materials, which is used to hold the torch that has been lit, called candle; Piles of thin grass and twigs placed on the ground for lighting are called singes, those outside the door are called candles, and those inside the door are called singes.
There are three kinds of solar panels on the market for solar lighting: monocrystalline silicon solar panels, polycrystalline silicon solar panels and amorphous silicon solar panels. The conversion rate of monocrystalline silicon panels is higher, between 15-21%, followed by polycrystalline silicon panels, which can reach 16%, and the cost is also lower than that of monocrystalline silicon panels, so it is used by most lighting manufacturers.
The outdoor lights used in many domestic communities (tree lights, ground lights, etc.) are 220V high-voltage lights, once leakage or damage is easy to hurt people, in contrast to foreign countries have been thoughtful in this regard, outdoor lights mostly through transformer step-down, so that it is controlled within the human body safety voltage, so as to ensure safety.
The interactive beam enriches the visitor's riding experience. The road of light at night, with distinct layers of lights, extends the visitors' vision. The Light Path is not only a place, but also a feeling of light.
The stage lighting system is suitable for various types of stage performances, including concerts, drama, opera, dance performances, magic shows, etc. With the help of the stage lighting system, the actors can perform more clearly, and the audience can also enjoy a more vivid and rich performance effect. In addition, the stage lighting system can also be used for shooting movies and television plays, advertising, etc., to provide lighting and special effects for shooting.