1. Why UV lamp socket burned and trip the whole system? Done checking for the ballast, circuit breaker, fuse, incoming power spike / stability, MCB overloaded, thermostat, socket and wiring, everything in good condition.
2. A lot of lamps didn't light up or ballast failure once system on!
About UV Material
1. Powdery whitish stain inside quartz sleeve after installed 1 year
Please feel free to contact us for the answer and solution.