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:
The power rating of UV-A tubes used in tanning salons can vary, but they typically range from 100 to 200 watts.
The power rating of UV-A tubes directly affects the intensity of the UV-A light emitted. Higher wattage tubes will produce a stronger and faster tanning effect.
Yes, higher power rated UV-A tubes can increase the risk of sunburn and skin damage if not used properly. It is important to follow the recommended exposure times and use protective eyewear.
Yes, the power rating of UV-A tubes can be adjusted by using different wattage tubes or by adjusting the voltage supplied to the tubes. However, this should only be done by a trained professional to ensure safety and proper use.
The average lifespan of UV-A tubes used in tanning salons is around 500-1000 hours, but this can vary depending on usage and maintenance. It is recommended to replace the tubes every 6-12 months to maintain their effectiveness.