Summary of the issues that users are most concerned about when purchasing mobile lighting units (towers)
Mobile lighting groups are widely used, and are convenient and flexible lighting equipment in many scenarios. At present, there are a variety of mobile lighting groups on the market, so that users do not know how to start when choosing. In this chapter, Longfa lamp manufacturers make a summary of common user consultation questions.
First, how much power does the mobile lighting group choose?
The omnidirectional mobile lighting lighthouse has a power of 4000W and consists of four 1000W lamp heads. The lighthouse lifting rod is made of high-strength alloy material, which can realize automatic lifting adjustment, the maximum lifting height is 10 meters; the four lamp heads can be individually adjusted up, down, left and right to adjust the irradiation angle, so that the light coverage work is common.
2. Mobile explosion-proof lighting, which is a three-proof explosion-proof lighting with metal halide light source. Its outstanding advantage is the use of TPS three-generation pulse metal halide light source with a light efficiency of 120lm / W.
Two, which is better for mobile lighting
In the domestic market, there are actually a lot of better ones. For example, the mobile lighting units and lighthouses produced by Longfa luminaire manufacturers have better performance, are suitable for many scenarios, and can be customized according to user needs.
Third, what is the price of mobile lighting groups
The price of the mobile lighting unit is generally determined by the configuration and the materials used. The price of the mobile lighting unit with different configurations is different, generally ranging from several hundred to several thousand, so this must be based on the needs of users. definite.
What is the principle of the mobile lighting group?
1. The process of converting some form of energy into light energy is a quantum conversion process that obeys the law of energy conservation. The quantum efficiency, quantum extraction rate, and energy spectrum of radiant photons in the process of light emission determine the light efficiency of the process.
2. The more the quantum conversion process and the greater the energy loss during the operation of the white light source, the light efficiency will inevitably decrease.
3. Most of the lamps used in mobile lighting are LED light sources. This kind of light source has good energy saving, long life, and is used more in mobile lighting.
4. In addition to the distant projection setting or light divergence setting, it is necessary to integrate the essential, so that emergency lighting can be realized.
