At present, there are many kinds of LED circular flying saucer high bay lights on the market. How to choose the right one? The following four aspects can help you judge whether this lamp is suitable for purchase and use.
1. Light effect
Generally speaking, high light efficiency means better energy saving. It is believed that under the same ground illumination requirements, the higher luminous efficiency of the LED circular flying saucer high bay light means that the same ground illumination can be achieved with a lower wattage. It has a very intuitive impact on enterprise energy saving. However, higher light efficiency does not mean better. First, high-efficiency lighting fixtures can also mean faster light decay. Therefore, you need IES LM-80, IES LM-79 and L70 reports to help you judge whether LED chips can maintain high luminous efficiency for a long time. On the other hand, it is also necessary to understand the UGR of the LED circular flying saucer high bay light. Higher luminous efficacy often means higher UGR values. If the UGR value is too high, it will result in an uncomfortable visual experience.
2. Performance
Good heat dissipation performance and lighting performance in different extreme environments are important criteria for judging the quality of LED circular flying saucer high bay lights. The temperature rise test report can give a good feedback on whether the heat dissipation performance of the LED circular flying saucer high bay light is excellent. If the temperature rise test report shows that the temperature of the LED chip is too high, it will seriously affect the performance of the lamp and cause serious light decay of the lamp. At the same time, the corrosion resistance and impact resistance levels also need to be professionally tested to ensure that the LED circular flying saucer high bay light can be used safely. High and low temperature impact test and high and low temperature start-up test can show the working performance of lamps in extreme environments.
3. Certification
Since each country has different requirements for LED circular ufo high bay lights, it is necessary to know what certifications are required for lighting in your country. Products that meet the certification can be guaranteed to be used safely in China. At the same time, some special applications require special certification. For example, food processing plants need to pass the certification of domestic food processing management agencies, and chemical plants need explosion-proof certification.
4. Intelligent control
LED lamps have the characteristics of environmental protection and energy saving. If the lamps are equipped with an intelligent control system, the energy saving efficiency will be further improved. Usually in Europe, LED circular flying saucer high bay light needs DALI dimming function or 1~10V/0~10V dimming function. If your project is a warehouse, you can also consider equipping the LED circular flying saucer with motion sensors, which can sense the movement of people and goods at any time to turn on or off the lights. If you need to adjust the brightness of the light according to the ambient illumination, you can also choose the LED circular flying saucer high bay light with an illumination sensing smart module, so that your indoor place can keep the illumination constant at any time.
