It’s important to know how bright the surface is. It’s important to know how much light a single light source emits. Is lumens better than Lux? The lm is the total output of visible light. The brighter a light fixture is, the more lm it gives. The lux is the number of lm per square […]
Maintenance costs for a mid level field can be as high as $12,000 a year. How much does it cost to maintain a sports field? If the fields host competitive athletic teams, it’s likely that the fields will be maintained at the highest level possible. The yearly maintenance costs for a mid level field can […]
A high school football field can cost $200,000 to illuminate. The lighting levels of 30 foot candles are assumed to be within 100 feet of one of the four poles. Depending on the field’s location, costs could be as high as $400,000. How much does it cost to run football field lights? The running cost […]
There are pros and cons to street lights. What are the advantages and disadvantages of street lights? There are advantages and disadvantages to street lighting. What is the disadvantage of street light? Light pollution in the air and surrounding environment can be caused by the loss of much of the light’s luminance. Drivers and pedestrians […]
How can I light a room without electricity? Can there be light without electricity? bioluminescence is a source of non electrical light around it. The firefly reaction is called the firefly reaction. It is all over the place in the ocean. Do LED lights work without electricity? You should keep your space safe. The Safelumin […]
How hot is too hot for little league baseball? The heat index was over 90 degrees. In this range, coaches will be encouraged to take extra precautions to protect their players, such as making sure they keep hydrated and frequent substitution. The heat index was between 9 and 105 degrees. How hot is too hot […]
How tall is the street light? The height of a street light is dependent on a number of factors. The street light poles are usually between 25 and 50 feet tall. The height of the street poles is considered a high-mast. What is the height of street light pole? 3060W street lamp height is less […]
The jumbotron is very large. How big is a JumboTron? It is over 100 feet wide and 33 feet tall. Jumbotrons are usually 8 X 11 feet at basketball games. How large is a jumbotron? The JumboTron was a 30 foot wide, 20 foot high, four color, multimillion dollar piece of computerized flash and sizzle. […]
What are the side effects of LED lights? Many people complain of headaches, redness in the eyes, and other symptoms after being exposed to a lot of light. According to the American Medical Association, life long exposure of the eye to blue peaks from LEDs can increase the risk of eye diseases. Is LED light […]
What kind of lamps light up sports stadium? The highlm to watt ratio of 80 to 140 lm/ watt is what sodium vapor lamps have. When certain lux levels are required, they are a cost-effective choice. What are stadium lights made of? Metal halide lamps have been used to light up baseball stadiums for a […]
