Are metal halide bulbs dangerous? Because of the heat that these lights give off, they can be dangerous for overheating or exploding. If you’ve touched one without cleaning the glass, the oils on the glass can become carbon deposits that form heat spots.
Can metal halide (MH) lamps explode?
Are metal halide bulbs dangerous? Normal use of Metal Halide lighting requires that they are very rarely, if ever shut off. The constant heat takes its toll on the glass of the inner and outer cone, causing them to deteriorate and possibly break. Another danger of these lamps is the possibility of the leakage of Ultraviolet Rays.
What is the best metal halide lamp?
Apr 09, 2010 · Metal halides are notoriously slow to turn on. They also have color shifting issues more pronounced than other lamps and put out a lot of UV radiation. And they can explode.
Is a metal halide lamp the same as induction lamp?
Are metal halide bulbs dangerous? Because of the heat that these lights give off, they can be dangerous for overheating or exploding. If you’ve touched one without cleaning the glass, the oils on the glass can become carbon deposits that form heat spots.
Do metal halide bulbs have a short life span?
However, Metal Halide is not without its problems, specifically extreme heat and the possible emission of ultraviolet rays. These two faults have proven to be a Health and Safety concern for workers. When fully lit, the Metal Halide lamp will reach a temperature of 2000 degrees Fahrenheit and operates at a vapour pressure between 70 and 90 pounds per square inch.
Can I touch a metal halide bulb?
You should be extremely careful never to get skin oils or anything else on a small MH lamp (the small ones are around the size of a fingertip or so). This will definitely harm the lamp and can cause premature failure.Mar 29, 2002
Why do metal halide bulbs explode?
Metal halide (MH) lamps can explode (typically referred to as sudden nonpassive failure) because they operate at high pressures, but some products are manufactured with safety features to prevent injury.
Are MH lights dangerous?
Normal use of Metal Halide lighting requires that they are very rarely, if ever shut off. The constant heat takes its toll on the glass of the inner and outer cone, causing them to deteriorate and possibly break. Another danger of these lamps is the possibility of the leakage of Ultraviolet Rays.
Do metal halide bulbs contain mercury?
All commonly available fluorescent tubes and high-intensity discharge (HID) lamps contain mercury. The most common HID lamps are mercury vapor, metal halide, and high-pressure sodium lamps. Older fluorescent lamps may contain nearly 50 milligrams of mercury per 4-foot-long fluorescent lamp.May 14, 2018
How can you tell if a metal halide bulb is bad?
Usually the lamps will gain a pinkish hue when compared to other lamps in the same system. This is caused when metal vapors in the lamp are expired from heat or burning, and the lack of a particular mixture in the arc tube renders a different color.Jun 27, 2010
How often should you change metal halide bulbs?
MH (Metal Halide) bulbs need to be replaced every 8 months on a 18 hour on 6 hour off cycle. MH bulbs lose 40% output in a year, so you lose around 40% yield. Problems like the light going on & off with power outages make the life of the bulb even shorter.
Do metal halide bulbs emit UV?
Metal Halide lights emit UV radiation and require a filter built into the bulb to keep these emissions from being radiated into the atmosphere.Dec 5, 2017
Do high pressure sodium lamps explode?
The internal pressure of HPS and LPS is lower than that of the surrounding air, so there is no risk of explosion.Oct 9, 2018
What's better HPS or metal halide?
HPS is about twice as electrically efficient as metal halide. Photosynthetically Active Radiation (PAR) is what really matters to plant growth, and delivery of usable PAR is better with HPS than metal halide. The enhanced blue in metal halide does not lead to increased plant growth compared to HPS in the “veg” stage.Aug 1, 2014
What happens if you inhale mercury from a light bulb?
Mercury vapor is released when the bulb is broken. Inhaling mercury vapor is hazardous to your health. Breathing in mercury vapors may cause symptoms such as cough, fever, difculty breathing, nausea, vomiting, headaches, increased salivation and an acute metallic taste in the mouth.
Is metal halide the same as halogen?
The key difference between halogen and metal halide is that a halogen is a Group 17 chemical element, whereas metal halide is a compound containing a metal and a halogen. In other words, a halogen is a chemical element while metal halide is a chemical compound.Aug 5, 2019
Can't You Just Replace the Bulbs More Often?
We have proposed upgraded lighting solutions to companies before and had them scoff at any numbers I have shown that consider payback in regards to maintenance savings.
So, What Are My Options?
We have written numerous articles about new lighting technologies. The one thing they all have in common; The loss of lighting output outperforms metal halide EVERY time...and beyond that, they operate at 50% or more below the cost of a metal halide . Check out these articles;
Stop Being Ripped Off!
If your unsure of what you have or just want to know what your options are for lighting, leave a comment below and we will be happy to set something up. Stop the cycle of being ripped off by Metal Halide lighting today.
