Why change from mercury vapor.
Mercury vapor light fixture led replacement.
The mercury vapor lamp works by creating an electric current to mercury vapor within a sealed glass jacket.
Yet they are being marketed as an equivelent replacement.
175watt mercury vapor wallpack light replace 54w led corn bulb e39 base 6000k ul.
175w mercury vapor wall pack fixture replacement 54w led corn bulb e39 5000k product description.
The lamps require a ballast to supply the proper voltage and regulate the current to the electrodes.
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I m considering changing nine obsolete outdoor 175w mercury vapor area lights to led fixtures.
It seems that most of the led area fixtures on the market have an output between 2 600 to 3 400 lumens which seem low compared to the 8 000 rated lumens of the old 175 watt units.
Default we will ship 5000k and e39.
According to the united states government printing office the energy policy act of 2005 prohibited the manufacture and importation of mercury vapor light ballasts after january 1 2008.
Despite the mandate there are plenty of old outdoor mercury vapor lights still in use in the united states.
When it comes to mercury vapor vs.
One of the more common hid light used for outdoor lighting was a mercury vapor lighting system.
Led lights the cost savings and quality of lighting make the led the clear winner.
This home depot led bulbs buying guide helps you understand types of led bulbs available for your home.
Philips 175 watt ed28 hid mercury vapor light bulb 12 pack model 248054 127 13 case.
4 3 out of 5 stars 107.