Replacing Mercury Vapour Ballast | Information by Electrical ...
2013年4月21日 · You can replace the ballast with any type you want just use a lamp that matches the ANSI rating of the lamp. ANSI H38 - H100 is a 100 watt mercury vapor lamp,So on the Ballast it should say H38 ,on it. Also some Mercury vapor ballast will run Metal halide lamps and will have the ANSI code for those lamps marked on the ballasts as well
Metal Halide and Merc Vapor Compatability | Information by …
2008年11月30日 · Had a disagreement with a co-worker yesterday. Through research I have found that mercury vapor bulbs can be used in metal halide fixtures but a metal halide bulb cannot be used in a mercury vapor fixture. Co-worker says that's hog wash and knows a number of electricians that use MH bulbs in a MV fixture with supposedly good results. Who's ...
Mercury Vapor bulbs in High pressure sodium fixture?
2014年11月21日 · OK, so several of these fixtures are in fact 175 w mercury vapor lamps. One other fixture still has a tag inside. So thanks for letting me vent a little. Again, I appoligize for the outburst:ashamed1:
175W mercury vapor | Page 2 | Information by Electrical …
2011年3月20日 · I have never known a Mercury Vapor lamp to cycle on and off, I just see them lasting a long, long time giving less and less lumen output until they are just emitting a small glow. The lamp in the luminaire could be the wrong lamp for the ballast and could be cycling on and off or there could be light interferring with the photoeye if one exists.
ballast or bulb | Information by Electrical Professionals for ...
2014年10月21日 · Pulse start has replaced a lot of probe start applications and you need to watch for cases where maybe a ballast had been changed from probe to pulse start even though lamp wattage remained the same. Some ballasts will drive both a mercury vapor and a metal halide lamp of same watts, but otherwise lamp and ballast must be a match to one another.
175W mercury vapor | Information by Electrical Professionals for ...
2011年3月20日 · Will a MV bulb "cycle" on and off ? Customer called saying it will stay on for an hour or so, turn off, then re light. My guess is either lamp or ballast, which would be the most likely? BTW owner says lamp is about 5-6 years old. Thanks.
Waveform of a 750W Mercury Vapor Bulb | Information by …
2018年10月28日 · Here is the waveform of a 750W Mercury Vapor Bulb with built in ballast. A Fluke 196C Scope was used. The last picture was taken through a solar filter like you would use to view a solar eclipse. Power was through a 1KVA distribution transformer wired 120:240. It was in turn supplied by a...
Remote ballasting a 100 watt Mercury vapor fixture
2015年7月3日 · I am going to try using a vossloh scwabe 100w 240v tanning bed ballast to run a 100w Mercury vapor lamp. I was told on LG that a 100w fluorescent tube and 100w Mercury vapor lamp can be used on the same ballast. I am mounting it inside of an intermatic waterproof hot tub timer box that measures 9"x 5.25"x 3.5". The ballast is 7.75"x 1.75"x 1".
Waveform of a 750W Mercury Vapor Bulb | Page 3 | Information …
2018年10月28日 · 750 Watt Mercury Vapor Self Ballast Lamp in Photos 750 Watt Mercury Vapor Self Ballast Lamp in Photos Here is my best attempt to follow the circuit through the lamp in photos. The symmetry expected with the upper aux electrode is not there. We do not know the values of the carbon resistors or if they are the same.
Mercury Vapor Moon Lighting???? | Information by Electrical ...
2021年4月24日 · I’ve got a customer with 175 w Mercury Vapor moon lights. Transformers have gone bad he had a tree crew climb and replace the lamps themselves so that takes the lamp out of the equation. Issue is I’ve always been told a metal halide ballast would work in Mercury Vapor lamps, I tried a ballast...