Solar floodlights have brought many benefits to our lives in the process of use. If you want to maximize the performance of solar floodlights during use, you must pay attention to Read More
The plant growth lamp is an artificial light source, usually an electric light source, designed to stimulate plant growth by emitting an electromagnetic spectrum suitable for photo Read More
With the vigorous development of smart city construction, smart street lights, as an important part of smart cities, have very broad prospects for future development. Smart street Read More
The production of LED chips is the key technology of LEDs, with high technical content, high equipment investment intensity, and relatively high profit margins. It is a typical cap Read More
Luminous efficiency Technology is becoming more and more mature, and high-power LED light sources can already meet the needs of general street lights. The luminous efficiency of th Read More
1. The LED light bead does not match the LED drive power supply. Normally a single 1W light bead can withstand current: 280-300mA, voltage: 3.0-3.4V. If the lamp bead chip is not o Read More
1. Fix the components of each part: the solar panel is fixed on the solar panel bracket, the lamp holder is fixed to the arm, and then the bracket and the arm are fixed to the main Read More
With the continuous advancement of science and technology in the 21st century, people’s life needs are increasing, but energy is increasingly scarce. Therefore, people have to spee Read More
The biggest feature of LEDs for lighting is the function of directional light emission, because almost all power LEDs are equipped with reflectors, and the efficiency of such refle Read More
Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-controlled sealed batteries (gel batteries) store electrical energy, ultra-bright LED lam Read More
LED is a semiconductor light-emitting diode. The LED lamp uses a high-brightness white light-emitting diode as the source of bai light. It has high light efficiency, low power cons Read More
1. The led high bay light is durable and has a long service life. In our lamps and lanterns market, almost all led high bay lamps use high-quality aluminum alloy materials for the 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.
