Use introductionedit relationship It is well known that the wavelength range of the visible light spectrum is 380nm～760nm, which is the seven colors of light that can be felt by th Read More
The main parameters of led panel lights Light source type: patch Light emitting mode: front light or side light Dimensions: 1200×300mm 300×300mm 300×600mm 600×600mm 600×1200mm Powe 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 electricity Read More
light source ①New green environmental protection light source: LED uses cold light source, with low glare, no radiation, and no harmful substances during use. The working voltage o Read More
LED spotlights are spotlights that use light-emitting diodes as the light source. Traditional spotlights mostly use halogen lamps, which have low luminous efficiency, relatively po Read More
1. Installation of large led high bay light Large high bay light must be fixed on the main shed of the building (or on a frame with load-bearing capacity) due to its large size and Read More
What is the difference between flood light and flood light? 1. In terms of the lighting effect, the floodlight illuminates evenly from a specific point in all directions. The flood Read More
history of led chips People have understood the basic knowledge that semiconductor materials can generate light 50 years ago. In 1962, Nick Holonyak Jr. of General Electric develop Read More
LED UFO high bay light and LED solar light samples for Saudi Arabia customer need to deliver tomorrow. Because the international express service will stop receiving orders. Hope we Read More
Today is February 1, 2021, it is just over a week to Chinese New Year. Until now our led light orders have been arranged to the end of April. If you have some products or orders en Read More
1. Control function The basic function of the solar street light controller is of course to have a control function. When the solar panel is irradiated with solar energy, the solar Read More
Through the effort of all the staff, most of the led lights have completed the shipment smoothly before Chinese New Year. This is a difficult process for us, but we did it. Due to 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.
