How to choose 400w high bay light?
400w high bay lights are usually used in large spaces that require lighting, especially where the ceilings are high. The wide range of applicability makes the high bay light the ideal light fixture for most indoor scenarios, such as industrial sites, factories, workshops, warehouses, gymnasiums, supermarkets, toll booths and most high ceiling applications.
With the development of lighting technology, high bay lamps use a variety of different lighting technologies, including compact fluorescent lamps (CFL), high-intensity discharge lamps (HID) developed in the 1940s, metal halide lamps (MH) developed in the 1960s, And Light Emitting Diodes (LEDs) were developed in the 1960s. In this article, we will discuss how to choose a 400w high bay light.
400w high bay light advantage
Of all lighting sources, LED stands out from the competition. Considered the fourth generation of lighting sources, LED lights have been in commercial use since the 1990s and became popular in the 2000s. Now, 400w high bay lights dominate in industrial and indoor high ceiling lighting solutions.
Compared to HID and MH lamps, LEDs stand out in many ways:
1. Three important characteristics of LED: green, no mercury, no ultraviolet.
2. Electrical performance of 400w high bay light: quick start, simple brightness adjustment and long life.
3. Fast startup: It takes more than ten minutes for conventional high-pressure sodium lamps and halogen lamps to reach 100% brightness, while LED products reach 100% brightness at the moment of startup, and the response time is at the millisecond level.
4. Simple brightness adjustment: LED is a current control device, the brightness can be changed steplessly through the change of current, and the dimming control is simple.
5. Long lifespan: LED is a kind of semiconductor solid-state light-emitting device with a lifespan of up to 100,000 hours, which is more than 10 times the lifespan of traditional light sources.
6. 400w high bay light performance: high color rendering index, ultra-high light efficiency, ultra-wide color temperature range.
7. High color rendering index: The color rendering index of the 400w high bay lamp is almost the same as that of the tungsten lamp, and the light efficiency is 10 times that of the tungsten lamp.
8. High light efficiency: The light efficiency of 400w high bay light source can reach more than 210 lm/W, which is more than 3 times that of traditional light sources. With the improvement of light efficiency, it means that the efficiency of the light source to convert electricity into light is increased, and the heat conversion is reduced.
9. The color temperature of the 400w high bay light source can reach 2000K~6500K, or even higher. In addition, the energy consumption of 400w industrial and mining lamps is particularly low. In the long run, it can save a lot of electricity bills, and it can also save the investment of replacing lamps, so the comprehensive use cost is higher. Cost effective. With its high cost performance, 400w high bay light is becoming the main product of the new generation of lighting market, which has effectively driven the rapid development of the environmental protection and energy saving industry.
Benwei Lighting is an LED Tube, LED flood light, LED Panel Light, LED High Bay, LED manufacturer with 12 years of experience. If you want to purchase a high-quality LED flood light or have a more in-depth understanding of the application of LED flood lights, please contact send us inquiry， our web: 
https://www.benweilight.com/.
