1. The one-time pass rate of the package is not high, the contrast is low, and the maintenance cost is high; 2. The uniformity of color rendering is far inferior to the display scr Read More
1. Ultra-light and thin: According to the actual needs of customers, PCB boards with thickness from 0.4 to 1.2mm can be used to reduce the weight at least to 1/3 of the original tr Read More
LED lights become darker as they are used because LED lights have light decay phenomenon. LED light attenuation means that after a period of time when the LED is lit, its light int Read More
Solar light is an application product of photoelectric conversion technology. It has the advantages of energy saving, environmental protection, safety, no wiring, easy installation Read More
1. High packaging efficiency and cost saving The COB packaging process is not much different from the SMD production process, but the packaging efficiency of COB packaging in dispe Read More
The full name of SMD is "Surface Mounted Devices", which refers to surface mount devices, which are one of surface mount technology components. The full name of COB is &q Read More
The project-light lamp can be installed and used individually, or multiple lamps can be combined and installed on a pole above 20m to form a high-pole lighting device. In addition Read More
Plant growth lights can help us replace sunlight to give plants an environment for growth and development. However, just like people, plants need exercise, work, and rest. So when Read More
1. Passive cooling Through the design of the radiator itself, the heat energy generated during the LED lighting process is dispersed, such as natural convection, through the radiat Read More
1. With automatic emergency function, the emergency time is long. 2. Using LED light source, low power, long life, high efficiency and energy saving. 3. Advanced and reasonable cir Read More
The integrated solar street light adopts an integrated design, which is simple, stylish, portable and practical; Use solar power to save energy and protect the earth's resource Read More
Because it is an integrated solar street light that combines high-efficiency solar panels, ultra-long-life lithium batteries, high-efficiency LED lamp beads, and intelligent contro 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.
