As the world's most eye-catching new-generation light source, LED is known as the most promising green lighting source in the 21st century due to its advantages of high brightness Read More
LED has better environmental benefits. There is no ultraviolet and infrared in the spectrum, and the waste can be recycled, no pollution, no mercury, and safe to touch. It is a typ Read More
The improvement of luminous flux also needs to be further improved from the basic level of high-power LED epitaxial technology and chip technology. Read More
LED (Light Emitting Diode), a light emitting diode, is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricit Read More
Various brightness indicators. While ensuring the ideal road surface illumination and uniformity, it eliminates LED glare and protects the LED light source. Read More
The floodlight can be installed and used individually, or multiple lights can be combined and installed on a pole above 20m to form a high pole lighting device. Read More
The luminaire adopts a rotationally symmetrical reflector, and the symmetry axis of the light source with rotationally symmetrical light distribution is installed along the axis of Read More
The appearance design is novel, the structure is ingenious, and full of modern flavor, which is in line with the trend of the times. In terms of heat dissipation, we creatively ad Read More
To solve these existing problems, it is recommended that street lamp manufacturers start from basic materials and solve the problem of high-power LED heat sources from the inside Read More
Direct lightning contains great energy, and the lightning current with a peak voltage of up to 5000kv enters the ground, which has great destructive power. Read More
Traditional LED street lamp design mainly focuses on the number of lumens of the LED, while less attention is paid to heat dissipation. In fact, the lumens of LEDs are increasing 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.
