LED Machine Light Basics: Working Principle, Maintanence and Installation Precautions
Machine tool work lights are lamps suitable for various large-scale construction operations, emergency repairs, rescue and disaster relief and other work-site lighting. The LED machine light adopts green environmental protection, high-power white LED solid-state light source, LED machine tool light with high light efficiency; LED anti-glare lampshade makes the light milder, no glare, and machine tool lighting improves work efficiency; good electromagnetic compatibility will not pollute the power supply; the shell is made of light weight Alloy material, wear-resistant, anti-corrosion, waterproof and dustproof.
How does LED machine light work?
LED is a solid-state semiconductor device that can convert electrical energy into visible light, namely light-emitting diode, which can directly convert electricity into light. The heart of the LED is a semiconductor chip, one end of the chip is attached to a bracket, one end is the negative electrode, and the other end is connected to the positive electrode of the power supply, so that the entire chip is encapsulated by epoxy resin. The semiconductor wafer consists of two parts, one part is a P-type semiconductor, in which holes dominate, and the other end is an N-type semiconductor, where electrons are mainly. When the two semiconductors are connected, a P-N junction is formed between them. When a current is applied to the wafer through a wire, the electrons are pushed to the P region, where they recombine with holes and emit energy in the form of photons. The wavelength of light, which is also the color of light, is determined by the material that forms the P-N junction.
How to maintain the machine tool work light?
- Operating environment
The control of the use environment is very important for machine tool work lights. The induction of each lamp to the outside world is different. For LED machine lights, it is necessary to keep the temperature within the normal range as much as possible, so that as much as possible At the same time, it is also recommended to try to avoid some unnecessary losses caused by such external factors.
- Installation method
Install the machine tool work light in the correct way. The so-called correct installation is actually a comprehensive consideration. First of all, it is necessary to consider whether the lighting range can meet the lighting needs, and install the machine tool work light in a suitable position; secondly, the stress condition of the installation form and the reasonable distribution of the lines must be Taking into account, if the installation is not good, it will also have a great impact on the rest of the progress.
- Cleaning and maintenance
Necessary cleaning is an indispensable and important part of maintaining machine tool work lights, which includes reasonable wiping, inspection of internal circuits, and reasonable replacement of circuit switches. In fact, the maintenance cost of machine tool work lights is very low, especially LED machine tool work lights, which hardly need maintenance. It only needs to be installed correctly, wipe it regularly, and check whether the circuit and switch are normal.
Installation precautions of LED machine light
- Before installing LED machine work lamp, select the appropriate mounting holes, and calculate the distance between the holes and the holes on the circuit board, etc.
- The installation should also consider the ambient temperature, because the machine tool work light is a cold light source, so pay attention to this.
- The using temperature of machine tool lighting is still guaranteed to be within the standard range of use, and it is called to maximize its role.
- Regular cleaning to avoid corrosiveness to the lamp housing and prolong the service life of the LED work lamp.