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Linsheng  Company introduced the characteristics of LED spotlights. This kind of lamps has a small size, low heat, and long life. The theoretical life is 50000-80000 hours. Traditional spotlights such as cold light source spotlights, transmissive Dao spotlights, and tungsten filament spotlights generally have a service life of 200 -500 hours (the gap is very obvious), solid-state light source, no gas, no flicker, and maintenance-free advantages, under the same illumination, it saves 8-10 times of electricity than traditional spotlights. It is an ideal lamp for stage and studio lighting.
The spotlight used on the stage refers to the use of a plano-convex condenser in front of the lamp. This kind of lamp can adjust the size of the spot. The beam of music is more concentrated, and the diffused light next to it is relatively small. The power is from 0.5W to 5KW. The focal length is divided into long, medium, and short, and the viewing distance is selected according to the needs.

Through the above introduction, Spotlight Company  hopes that you can simply refer to the content of this article in future use.

Linsheng Air Compressor directly drives the compressor by the electric motor, which causes the crankshaft to rotate, and drives the connecting rod to cause the piston to reciprocate, causing the cylinder volume to change. Due to the change of the pressure in the cylinder, the air enters the cylinder through the air filter (muffler) through the intake valve. The valve (check valve) enters the gas storage tank, and when the exhaust pressure reaches the rated pressure of 0.7MPa, it is controlled by the pressure switch and automatically stops. When the pressure of the gas storage tank drops to 0.5-0.6MPa, the pressure switch is automatically connected and activated.

The air compressor is the core equipment of the pneumatic system. It is the main body of the electromechanical bleed air source device. It is a device that converts the mechanical energy of the prime mover (usually an electric motor or a diesel engine) into gas pressure energy. Air pressure generator

Through the above introduction, Spotlight Company hopes that you can simply refer to the content of this article in future use.