How many lumens are suitable for 12-meter factory building lighting?
1. The lighting brightness standard of the factory building is as follows: ultra-precision operation, design, drawing, precision inspection lighting brightness standard 3000-1500. Design room, analysis, assembly line, painting lighting brightness standard 1500-750. Packaging, metering, surface treatment, warehouse lighting brightness standard 750-300.
2. 400W metal halide lamp or 400W LED of the same brightness can be used in large workshop.
3. Car workers’ workshop. How many lumens does lighting need to hit? A 20-watt lamp will suffice. The lights are very bright. Civil servants can work.
How appropriate is the illumination of the light?
According to the national standard “Architectural Lighting Design Standard” GB 50034 lx 2004, ordinary office, 300 lx illuminance, high-end office, 500 lx.
The brightness of the first light, generally speaking, the normal light brightness under reading conditions should reach more than 300Lx, while ordinary indoor lighting generally has only 100Lx, so table lamps should be used when reading at night to increase the brightness of the light. In terms of subjective feeling, when reading, we must feel that the lighting of the book is very bright, which can meet the standard.
Illuminance requirements of office lights: according to the national standard “Architectural Lighting Design Standard” GB 50034Mur2004, ordinary offices, illuminance 300 lx, high-grade offices, illuminance 500 lx.
Generally speaking, the brightness of the table lamp in the range of 25-40 degrees is better for the eyes, and the incandescent lamp in this brightness range is often called the eye-protecting table lamp. At the same time, this brightness can also effectively ensure the lighting effect of 400-700 lux, which can ensure your normal use.
According to the architectural lighting design standard, the overall illuminance requirement of the bedroom is 75, (illuminance = luminous flux / area), the bedroom of 20 square meters needs 1500 luminous flux, and the ceiling lamp of 36W bedroom is just right. In addition, floor lamps or wall lamps can be installed at the head of the bed, which can be used as reading and night lights to supplement higher brightness.
Lighting requirements for Class A factory buildings
1. The lighting brightness standard of the factory building is as follows: ultra-precision operation, design, drawing, precision inspection lighting brightness standard 3000-1500. Design room, analysis, assembly line, painting lighting brightness standard 1500-750. Packaging, metering, surface treatment, warehouse lighting brightness standard 750-300.
2. Class A workshop standard: liquid with a flash point less than 28 ℃. A gas with a lower limit of explosion less than 10%. A substance that can decompose itself at room temperature or oxidize in air that can cause rapid spontaneous combustion or explosion. A substance that produces combustible gases and causes combustion or explosion under the action of water or water vapor in air at room temperature.
3. The lighting commonly used in the workplace inside and outside the production plant should ensure sufficient brightness. Lighting should be especially bright and sufficient in dashboards, stairways, and all narrow areas near the rotating parts of the machine and high-temperature surfaces, such as water level gauges, pressure gauges, vacuum gauges, thermometers, various recording instruments, etc.
How many lumens do factory workshop lighting need to achieve?
1. Car workers’ workshop. How many lumens does lighting need to hit? A 20-watt lamp will suffice. The lights are very bright. Civil servants can work.
2.-750. The lighting of 12-meter factory building is suitable for 1500-750lumen, and the lighting brightness standard for ultra-precision operation, design, drawing and precision inspection is 3000-1500. The luminance standard of design room, analysis, assembly line and painting lighting is 1500-750.
3. This height is sufficient with 18W super bright lamp. Test it in the easiest way: take a regular 1 first. The 2 m 44W (36W + 8W ballast) fluorescent lamp is installed on the working face to test the brightness. If it is just enough, it can be completely replaced by the LED 18W super bright LED fluorescent tube.
4. There should be sufficient natural lighting or artificial lighting in the workshop or work place. The lighting coefficient of the workshop should not be lower than the standard IV, the mixed illuminance of 636f707962616964757a686964616f31333365643661 in the working face of the inspection place should not be less than 540lx, the working face of the processing site should not be less than 220lx, and other places should not be lower than 110lx.
5. The weaving workshop belongs to fine processing, which requires relatively high illuminance. It is recommended that the station illuminance is 500LUX and the channel illuminance is not lower than 300LUX. Weaving has certain standard requirements for color, so it is recommended to use a light source with high color rendering index.
