(1) Material requirements: an excellent energy-saving mining lamp is made of aluminum alloy with high thermal conductivity, and its surface is sprayed with anti-corrosion metal paint to ensure heat dissipation in the future. (2) Brightness requirements: according to different use environments major Square lamp Courtyard lamp There are high requirements for the brightness of. Generally, the power used in normal space and large shopping centers is mostly 50w-100w lumens above 3000, and the brightness of the lights is selected according to the size of the area. (3) Heat dissipation performance: the quality of LED energy-saving mining lamp radiator has a great impact on its quality. We produce major Square lamp Courtyard lamp The thickened and accurate automobile aluminum strong convection radiator is adopted, and the working mode is eddy current heat dissipation. The service life of the light source is largely guaranteed.

Computer modeling is used to simulate the luminous angle of the reflector light source and the spatial structure of the LED reflector, track the refraction track of light, and adjust the curvature of the reflector to achieve the light intensity distribution of the reflector The functional requirements of the LED light beam angle are greatly improved major Square lamp Courtyard lamp The light efficiency of the reflector reduces the possibility of astigmatism and glare. The reflective surface can be plated with orange peel and smooth. It can be more uniform and soft, without black holes, yellow circles. High reflection efficiency, no layering, high temperature resistance. The frosted mirror gently reflects light, which is suitable for occasions with weak light such as supermarkets and shopping centers. major Square lamp Courtyard lamp It is not applicable to places with high illumination requirements such as industries and stadiums. If it is used for industrial lighting, it needs a reflector with high refraction and luminous efficiency, and when the light passes through the reflector, it must reduce the light loss.

1. When you buy back the LED ceiling lamp, please do not install it. Please read the label of the bulb carefully and read the installation manual, and then install and use the LED ceiling lamp according to the instructions, otherwise it may be dangerous. 2. Please be careful not to change it during cleaning and maintenance major Square lamp Courtyard lamp Do not replace the parts of LED ceiling lamp at will. After cleaning and maintenance, install the bulb as it is, and do not omit or install the bulb components incorrectly; 3. Maintenance is required during use major Square lamp Courtyard lamp To extend its service life. Wipe with dry cloth frequently, and pay attention to prevent moisture intrusion to avoid rust or long-term leakage and short circuit; Wipe as much as possible to avoid affecting light penetration.

First, we need to observe major Square lamp Courtyard lamp The workmanship of the mask and its luminous effect. This depends on how much light the bulb lamp shade emits to the light source. When viewing the mask, you can view its shape, whether the light transmittance and thickness of the bulb are the same, and check the approximate blur of the mask. We need to see if the material of the bulb is suitable for heat conduction. You can test in the field. After working for several minutes, observe whether there is odor above the bulb when the temperature rises. After that, we will also check the lamp body temperature after the power is turned off. The lower the temperature, the better. ordinary major Square lamp Courtyard lamp It will change due to the change of ambient temperature. When selecting bulb lamp, you need to check its color temperature. Generally speaking, the color temperature should not be too high or too low as long as it can meet the normal household lighting needs.

1. High purity aluminum reflector, accurate beam and good reflection effect. 2. Symmetrical narrow angle, wide angle and asymmetric light distribution system. 3. The rear open bulb can be replaced, which is easy to maintain. 4. The lamp is equipped with a dial to adjust the lighting angle. major Square lamp Courtyard lamp Controlled by the built-in microchip. In small engineering applications, it can be used without a controller, and can achieve gradual change, jump, color flicker, random flicker. DMX can also control dynamic effects such as gradients to achieve effects such as chasing and scanning. Its main application places may be: single building, exterior wall lighting of historical buildings, interior and exterior lighting of buildings, interior local lighting, green landscape lighting, billboard lighting, medical culture and other professional facilities lighting, bars, dance halls and other entertainment places major Square lamp Courtyard lamp 。