1. The LED light source has a long life, no accidents and almost no need to change the bulb, one time construction, several years of use. 2. Low power consumption, no need to pay h Read More
Any solar system has four main components: solar panels, batteries, professional solar controllers and lamps. During the day, solar panels absorb sunlight to generate electricity, Read More
Energy-saving lamps, also called compact fluorescent lamps, have the advantages of high luminous efficiency (5 times that of ordinary bulbs), obvious energy-saving effect, long lif Read More
1. Expand the crystal, open the densely arranged chips a little bit to facilitate the crystal bonding. 2. Die-bonding, point conductive/non-conductive glue on the bottom of the bra Read More
The incandescent lamp is also called an electric bulb. Its working principle is that heat is generated when the current passes through the filament. The spiral filament continuousl Read More
LED packaging refers to the packaging of light-emitting chips. Generally speaking, the function of the package is to provide sufficient protection for the chip to prevent the chip Read More
1. The body of the LED high bay light is made of high-strength die-cast aluminum material, and the surface is anti-aging and electrostatic spray treatment, self-cleaning and strong Read More
A new study found that staring at dark red light for three minutes a day can significantly improve the problem of vision loss. It is reported that with age, the photoreceptor cells Read More
The appropriate frequency and measurement of ultraviolet rays can increase the production of active substances in medicinal plants and traditional plants, and can also help maintai Read More
High bay lights are used for global illumination, and the suspension is high. The light source adopts metal halide lamps, energy-saving lamps, LEDs, induction lamps and other high- Read More
1. Luminous efficiency: The technology is becoming more and more mature, and the high-power LED light source can meet the needs of general street lights. The commonly used high-pow Read More
Chinese New Year holiday its the most important holiday for Chinese, so everything will stopped during CNY holiday, this normally bring some trouble to our buyers, according to our Read More
Ningbo ZEHAI lighting Co., LTD is a company engaged in design, development, manufacture, and marketing of LED lighting fixtures and solar lighting products with first-class technology.
