The discussion centers on the power ratings of UV-A tubes used in tanning salons and DIY insect traps. Participants confirm that standard UV-A tubes typically have power ratings of 100 watts, although some smaller tubes may range from 10 to 15 watts. Users express interest in building their own insect traps using 40-watt UV-A tubes and inquire about the necessary electrical components, such as lamp holders and starters. Safety concerns regarding AC mains projects are also highlighted, emphasizing the need for proper knowledge and precautions.
PREREQUISITESIndividuals interested in DIY projects, particularly those looking to build insect traps using UV-A technology, as well as hobbyists and professionals working with electrical systems and UV lighting applications.
thanks for the answer, yes or 100 watts, because I had seen bulbs 25 cm long and with a power of 10-15 watts. now I want to know how to light one of these bulbs, i.e. what materials should I buy? lamp holder, starter like neon? you tell meDrakkith said:
Whatcha' going to do with this UV contraption? Got whole lot of these to erase?Arceus said:
However you want. What is the intended application?Arceus said:
hello, I would like to have an insect trap, but those on sale that use uv rays (which are the best traps) cost a lot, that's why I want to build a trap myself, I only need 1-2 100 watt uvA tubes and all the electrical accessories to make it turn on, only this nothing exceptionalberkeman said:
hello, I would like to have an insect trap, but those on sale that use uv rays (which are the best traps) cost a lot, that's why I want to build a trap myself, I only need 1-2 100 watt uvA tubes and all the electrical accessories to make it turn on, only this nothing exceptionalDrakkith said:
What kind of insect trap? It only uses UV light to trap flying insects somehow? Or do you intend on using the UV light to attract them, and then a High Voltage (HV) grid to vaporize them? I have the latter type of flying insect trap, which uses about a 40W UV bulb as the attractant, and HV to zap them. I think it cost $30 from Amazon...Arceus said:
yes ok, the traps for sale cost a lot, and therefore I would like to build one myself. for the electrified grid there is no problem, as soon as they rest on the tube I catch them and kill them. i just want to build the system to light the tube, 40 Watt tubes are fine, i need two, could you give me some links? and that they are uvA because they are less dangerous. and then the fact of how to turn them on, do you need the starter and the reactor like neon tubes?berkeman said:
No they don't cost a lot. Here is the one I bought, it looks like it's now $40. That is not expensive.Arceus said:
You need experience with AC Mains projects and the associated safety rules to do this project, and you need to know how to interface with a ballast. You will spend at least as much money if not more than just buying a pre-built unit, and you will expose yourself to AC Mains hazards (shock, fire). This thread is now closed.Arceus said: