hello everybody, this is my first post so let me say hi and thank you all in advance for any help or info you can provide me. I'm running 2 1000w sunleaves 2-way ballasts on 240v. been using Hortilux super HPS and Hortilux MH for the last 3+ years with no problems. I recently purchased 2 1000w Hortilux Dual Arc bulbs to try something different. I installed both bulbs, switched both ballasts to HPS and turned them on at the same time. there was no illumination, flash, spark, sound or anything else when I turned them on. I pulled one bulb and noticed the MH element looked blown, pulled the other bulb and saw the same thing. my question is, did I do something wrong or could this be faulty product.