Many LED manufacturers use aluminum housings for LED lamps. The aluminum casing is easy to dissipate heat, has a beautiful appearance, and is light in weight. Read More
Floodlights are lamps that specify that the illuminance on the illuminated surface is higher than the surrounding environment. Also known as spotlight. Read More
LED light efficiency: it can emit 50-200 lumens/watt, and the light has good monochromaticity, narrow spectrum, no need to filter, and can directly emit colored visible light. Read More
LED floodlights are mainly used in single buildings, exterior wall lighting of historical buildings, building interior and exterior lighting, indoor local lighting, green landscap Read More
The LED with strong antistatic ability has long life and high price. Generally, only LEDs with antistatic voltage greater than 700V can be used for LED lighting. Read More
Symmetrical narrow-angle, wide-angle and asymmetric light distribution systems. The light bulb can be replaced with an open-back type, easy to maintain. Read More
The luminous efficiency of light reaches more than 100 lumens/watt, while ordinary incandescent lamps can only reach 40 lumens/watt, and energy-saving lamps are hovering around 70 Read More
The optical efficiency of incandescent lamps and halogen tungsten lamps is 12-24 lumens/watt; the luminous efficiency of fluorescent lamps and HID lamps is 50-120 lumens/watt. Read More
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
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.
