Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. stolzie

    Metal Halide CWA EMC issues

    Thanks for the input. It does seem as though there is a huge current pulse or something like that happening. I will give the ferrite noise suppressors a go as you have mentioned they are a quick and easy to install. Thanks Again, Jason
  2. stolzie

    Metal Halide CWA EMC issues

    Ok sweet, will look at grabbing some of these and placing them across the loads(ballast) and see what they achieve. The wiring of the unit is pretty much looking like spaghetti. I have been trying to tidy up and isolate the 240V and low voltage wires to overcome any noise that can be...
  3. stolzie

    Metal Halide CWA EMC issues

    Thanks for the replies and Thanks for the welcome Keith! The only way to get the answers required is to ask nice clear questions or else we would be wasting every ones time. :) Yes the control is only handled by the 12V and the ballasts/Lamps are fed by 240VAC generated from the generator. As I...
  4. stolzie

    Metal Halide CWA EMC issues

    Hi Everyone, I am looking for some advice on a problem that I am currently having with some metal Halide Constant Wattage Auto transformers (CWA) 240VAC (1000W) and the EMC issues that I seem to be having when I turn them on with relay. The system implements 4 metal halide lamps that are run...

Part and Inventory Search