They also do not require any lamp holders

  • The global industry for ultraviolet (UV) light disinfection devices are estimated being worth $885 million this year, and is also expected to grow with a compound annual growth rate (CAGR) of 12.7% over the next 5yrs. At this rate, the general market uv light ballast worth will reach $1.6 billion in 2016.The niche for water treatment machines are the largest and another of the fastest growing. Valued at approximately $536 million this year, forex trading is anticipated to rise in a CAGR of 11.4% and reach $921 million by 2016.

    I wrote about “snap-in” LED retrofits. One in the key great things about this design is that it is ballast-free, which removes an electricity consumer plus a potential point of failure. The LED tubes look a little like lightsabers in the Star Wars movies as they do not have pins on his or her ends, unlike fluorescent lamps along with other LED tubes. They also don't need any lamp holders,which removes another point of failure plus a potential hassle because old plastic lamp holders often break during installing of new lamps.

    When electronic ballasts became common as a power efficiency retrofit option inside the 1990s, a challenge arose with regards to disposal with the many magnetic ballasts we were holding replacing. From the 1950s through 1979, many magnetic ballasts contained polychlorinated biphenyls (PCBs), an ingredient later referred to as a carcinogen 12V DC power supply . As a replacement for PCBs, some manufacturers began using diethylhexyl phthalate (DEHP) but, by 1985, it too was banned (though some larger units contained it until 1991). When it became illegal to dump magnetic ballasts with trash, a whole new cottage industry - ballast disposal - appeared.