How to choose a suitable LED UFO high bay light?

March 16, 2023

Due to its shape characteristics, LED round high bay lights are also called flying saucer high bay lights . At present, LED round UFO high bay lamp products are very mature. Small size, high light efficiency, can meet the requirements of various indoor and semi-indoor places. Generally, people will associate LED round flying saucer high bay lights with the lighting of factories and warehouses. In fact, it can be widely used in more places. Such as school auditoriums, toll booths, indoor gymnasiums, large supermarkets, car showrooms, etc.

The important structure of LED UFO high bay lights

LED round flying saucer high bay light is compactness. Compared with traditional industrial and mining sheds, it is not only very small in size, easy to transport and install, but also light in weight and less prone to safety accidents. LED round flying saucer high bay lamp is mainly composed of the following parts:

1. LED chips

LED round flying saucer high bay light is to make the LED chips dissipate heat quickly and effectively during the working process. The performance of LED chips will affect the light efficiency, light decay and life of the entire lighting fixture . The circular light-emitting surface can maximize the lighting range, and the ground illumination is relatively uniform.

2. Heat sink

When the LED chip is working, it will generate heat, and overheating will affect the life of the LED chip. Therefore, the heat sink design of the LED round flying saucer high bay lamp is to allow the LED chips to dissipate heat in time and maintain efficient and long-lasting lighting. The heat sink is generally made of aluminum alloy. Aluminum alloy has good thermal conductivity. Magnesium-aluminum alloy is a new type of heat dissipation material that has emerged in recent years. Magnesium-aluminum alloy is characterized by light weight and good heat dissipation performance.

3. Light distribution

Optical design is a very important part of lighting. Different installation heights and ground illumination requirements require different optical designs. Under the same luminous efficiency, the power and light distribution of LED round flying saucer high bay lights will affect the ground illumination, and greater power means more power consumption, so the light distribution can play a better role in this case . The common light distribution of LED round flying saucer high bay lights is 120°, and the narrower light distribution is 90° and 60°. If your installation height is higher than 5m or the ground illumination is required to be greater than 200lux, it is best to choose a narrow light distribution to meet the lighting needs.

How to choose LED round ufo high bay light

many kinds of LED round 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 illuminance requirements, the higher luminous efficiency of the LED round flying saucer high bay light means that the same ground illuminance can be achieved with lower wattage. It has a very intuitive impact on enterprise energy saving. However, higher light efficiency does not mean better. First of all, high-efficiency lighting fixtures may also mean faster light decay. Therefore, you need IES LM-80, IES LM-79 and L70 reports to help you judge whether the LED chip can maintain high luminous efficiency for a long time. On the other hand, it is also necessary to understand the UGR of LED circular flying saucer high bay lights. Higher light efficacy often means higher UGR value. If the UGR value is too high, it will cause 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 round flying saucer high bay lights. The temperature rise test report can give a good feedback on whether the heat dissipation performance of the LED round 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 round flying saucer high bay lights 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. Authentication

Since each country has different requirements for LED round ufo high bay lights, it is necessary to know which certifications are required for lighting in your country. Products that meet the certification can be guaranteed to be used safely in the country. 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 lighting has the characteristics of environmental protection and energy saving. If the lighting is equipped with an intelligent control system, the energy saving efficiency will be further improved. Usually in Europe, LED round flying saucer high bay lights need 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 industrial and mining with a motion sensor, 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 illuminance, you can also choose the LED round flying saucer high bay light with an illuminance sensing intelligent module to keep the illuminance of your indoor place constant at any time.

At present, most LED round flying saucer high bay lights have a 5-year warranty, so if you choose products according to project needs and the quality of LED round flying saucer high bay lights , the lamps can work for a long time.

Ningbo Sunshinelux Lighting Co., Ltd. is a manufacturer specializing in the production of rgb flood light,led high bay,portable work light,cordless magnetic led work light,floodlight solar, solar street light with remote control,street lights for sale,stadium flood lights,molding companies In China


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