The utilization factor tables are useful for determining the number of luminaires of the same kind to be used within the room given an average illuminance value. Elements in the Table Reflectance factors: these are the reflectance factors of the ceiling, frieze, walls and work plane and are to be considered as percentages multiplied by […]
The above photo is Fireflier’s new designed Crown UFO LED High Bay Light–A real built-in sensor UFO LED High Bay Light. We even provide a remote controller to make it be more intelligent. Compared with other UFO LED High Bay Lights, the Crown type is with a real internal driver, which makes the light be […]
There are several types of LED High Bay Lights in the market, including UFO LED High Bay Light, Bell Type LED High Bay Light, Linear LED High Bay Light, E40 LED High Bay Bulb, and so on. This time, let’s talk about the E40 Type LED High Bay Light. Why few manufacturers design E40 LED […]
UFO LED High Bay Light is becoming more and more popular in the global lighting market due its compact&waterproof design,high lumen efficiency,variable installation and many functions optional. There are thousands of manufacturers producing UFO LED High Bay fixture in China. However, few LED High Bay suppliers design high power UFO LED High Bay Lamp with […]
One of the biggest benefits of an energy-efficient lighting retrofit is increased lifespan. The current generation of both LED and fluorescent lighting fixtures have much longer lifespans than fixtures that were available just a few years ago. In fact, for some businesses the maintenance cost savings can be even more valuable than the energy savings […]
LED High Bay Lights are specially designed for high ceilings and larger rooms, including warehouse, factory, gymnasium,etc. Due to the installation height is usually high, the maintenance for LED High Bay fixture is usually very difficult. That’s why Fireflier insists making high quality LED High Bay Lighting. Besides the LED(brand,efficiency,etc.), driver(brand,PF,dimming,etc.) and cooling fixture(die cast,cold […]
As a professional manufacturer for led industrial lighting solutions, Fireflier lighting have developed several kinds of led high bay lights for global market since 2010. Until now, we have UFO LED High Bay Light, Linear LED High Bay Light,Square LED High Bay Light, E40 LED High Bay Light, LED High Bay Light with Lampshade, and […]
We all know that converting from Metal Halide (High Intensity Discharge) to LED Light will save much more energy as well as money. But how much energy does a led light saves compared with traditional lights? The most asked question is: How many watts led high bay bulb can replace my current Metal halide lamp […]
Compared with traditional lightings, such as HID,Metal halide, HPS lamps, LED Lighting’s most advantage is energy saving. It needs only 30%-50% power to produce the same or better lighting effect. What is worth mentioning is that we can also use dimming sensor(microwave sensor) to save more energy. Fireflier lighting have perfect solution of dimming sensor for […]
Fireflier Lighting is a professional lighting designer&manufacturer for led industrial lights. The LED High Bay Lights are our most popular light in the market out of our rich experience in factory lighting field. We have done thousands of lighting projects for our customers all over the world. To meet our clients’ requirement, we have designed […]
