wanaka 0 Report post Posted April 16, 2012 I keep replacing my FLC light tube. I wonder why. I have tried powerpac less than 6 months and now I tried philips. Share this post Link to post Share on other sites
collins 0 Report post Posted April 25, 2012 is your fixture completely sealed? sometimes certain fixture design causes pool ventilation that lead to overheating of the bulb. Share this post Link to post Share on other sites
yoongf 11 Report post Posted April 25, 2012 PLC? or those E27?PLC shd last few years. If PLC burn out fast, that means the ballast used is incompatible with the PLC.Ballast is designed for only 1 wattage. Cannot anyhow swap wattage with PLC.E27.. realiablility really really subjective. so far.. my opinion.. only Osram and GE seems to be stable. Share this post Link to post Share on other sites
