A rule of thumb is to use a 4 lamp t5ho high bay fixture or a 6 lamp t8 high bay lighting fixture for areas over 15 feet tall. The two fixture would cover about 300 to 400 square feet at 15-foot ceiling height and 200 to 400 square feet at 20-foot ceiling heights. How […]
There are between 6,000 and 15,000 hours of work. Do metal halide bulbs wear out? The bulbs should be replaced after 6 to 10 months of use. HPS bulbs depreciate due to the initial voltage spike, operation temperature, and age of the ballast being used. Are metal halide bulbs being phased out? A number of […]
There are three basic types of light bulbs that you can buy. What are the types of lamps? What types of electric lamps are there? There are three main categories of electric lights, which include incandescent lamps, gas discharge lamps, and fluorescent lamps. What are the 5 types of light? There are five most common […]
What is the LED equivalent of a 1500 watt metal halide? In order to replace 1500W metal halide with LEDs, we will need 1500W * 80 / 140, which will result in a 42.8% decrease in power consumption. 1500W * 20 / 140 is the equivalent of 214W, which equates to 85.7% power savings. The […]
What is the high mast lighting application? High mast lighting is a type of site light fixture that is used to illuminate large areas from a very high mounting height for storage, transportation, and pedestrians use and safety. What are freeway lights called? In 1971 the first tower lights for freeways in Minnesota were installed. […]
How many lumens does a backyard basketball court need? How much does it cost to concrete a backyard for a basketball court? The cost of a concrete slab can be as high as $8 per square foot. The cost of a concrete slab for a basketball court can be as high as $18,500. The material […]
Flood lighting can accent a home’s architectural details, as well as define entrances and walkways, while illuminating your home’s exterior can ward off criminals. Are flood lights useful? Floodlights are used in a lot of different places. They’re useful for helping vehicles navigate through fog. They can be used to illuminate underwater areas, which are […]
In contrast to flood lights, spot lights have a small and concentrated range of light. Spot lights can illuminate one spot, but can’t illuminate a whole area. Which lamp is used for flood lighting? The metal-halide lamp emits a bright white light that is typically 75 to 100lm/Watt. Which of the following lamp is most […]
What type of lights are used in stadiums? High intensity discharge (HID) lamps are used for most of the overhead lighting in sports stadiums and indoor arenas. Stadium lights have more power than other outdoor lighting applications. What are stadium lights made of? Baseball stadiums have been lit up with metal halide lamps for decades. […]
Is stadiums a good source of money? Private parties, charity balls, conferences, and more can be hosted at football stadiums and other sporting venues if they want to make money. Are arenas profitable? An arena can make more money from a concert than an NBA or NHL game. The Forum used to be home to […]
