1. If the battery is bigger, will the lighting time be longer? The actual power generation cannot keep up, and no matter how large the battery is, the battery will not be able to l Read More
1. The led street light does not light up First, if the LED street light does not light up, please check the circuit, because the circuit may be faulty. If there is no problem with Read More
1. Rotational symmetry The luminaire adopts a rotationally symmetric reflector, and the symmetry axis of the light source with rotationally symmetric light distribution is installe Read More
Single-arm lights are the most common type of road lights. There is only one arm. The rod body is made of Q235 low-carbon high-quality steel by one-time bending and welding. The we Read More
Architecture is an individual, but when we do lighting design, we need to combine the building with the surrounding environment and urban culture, consider the relationship between Read More
There are two definitions of Miniled, narrow sense: LED chip size 50-100um; broad sense: LED lamp bead pixel pitch is less than P1.0. Strictly speaking, Mini LED, its packaged sing Read More
1. Don't hang items on the solar wall lamp, such as drying quilts. Switching on and off frequently will greatly reduce its service life, so when using the lamp, it is necessary Read More
Compared with energy-saving lamps of the same brightness, the price of T8 and T9 tubes is relatively cheap. The most advanced T8 tube can achieve a high color rendering property of Read More
Compared with incandescent lamps of the same luminosity, T8 and T9 fluorescent tubes have higher luminous efficiency. Incandescent lamps generally can only convert about 2% of the Read More
1. The outstanding advantage of a solar wall lamp is that it can be used under the sunlight during the day. The solar wall lamp can convert the solar light energy into 1653 electri Read More
Blue LED is an LED (Light Emitting Diode) lamp that emits blue light. Its invention is hailed as "the second lighting revolution after Edison." The invention of the blue Read More
The LED drive circuit is the core device of the light-emitting diode lamp and is a circuit used to make the light-emitting diode (LED) bright. With the global advocacy of green lig 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.
