Is it safe to smash fluorescent tubes?
Yes, but only if broken so it’s important that you handle flu tubes safely. Fluorescent tubes contain mercury, which can be dangerous if released so be careful not to break them. Therefore, fluorescent tubes should always be disposed of properly.
What is the main function of phosphor in the fluorescent?
The phosphor is responsible for nearly all the visible light produced by the lamp with the visible mercury lines contributing only a few percent to the total lamp light output. This article reviews fluorescent lamp phosphors that are used in general purpose illumination.
What is the difference between T12 and T8?
The main difference between T8 and T12 tubes is the tube’s diameter. T12 tubes are 1.5″ in diameter while T8s are just one inch. All other things—socket sizes, lengths, distance between pins—are the same. T8 LED tubes won’t fall out if you try to install them in a T12 fixture—they’ll fit just fine.
Can I put fluorescent tubes in a skip?
You cannot put hazardous or harmful items into a skip. These include but are not limited to TVs, computer monitors, asbestos, tyres, fluorescent tubes, fridges, paint and paint tins (unless empty), plasterboard, batteries, medical waste, gas cylinders, liquids, solvents, oil, petrol, diesel and explosives.
Can you use LED lights in fluorescent fixtures?
Answer: Great question – and the answer is yes, an LED tube light can be installed in a traditional fluorescent tube light fixture, without the ballast. Bypassing the ballast in a tube light fixture has the advantage of being more energy efficient – you can expect to save another 5 – 10% of energy use per fixture.
Do LEDs use phosphor?
In the simplest of terms, phosphor is what makes LED light usable. LED chips are intrinsically blue, red or green with the blue variety of LEDs being the most commonly used in solid state lighting. Red Nitride phosphors are a crucial ingredient to creating high quality light with an R9 value of up to 98.
How does a fluro light work?
Fluorescent lamps work by ionizing mercury vapor in a glass tube. This causes electrons in the gas to emit photons at UV frequencies. The UV light is converted into standard visible light using a phosphor coating on the inside of the tube.
Can I use T8 in place of T12?
T8 tubes are simply 1 inch in diameter versus the 1.5 inch diameter of T12 tubes. In an effort to make LED tube lights compatible with the internal dimensions of most fixtures, you will find that most LED tube lights feature a T8 or 1 inch diameter. They can indeed be used in T12 fixtures.