Ministerial Regulation Prescribing Highly Efficiency Electronic Ballasts for Fluorescent Lamps, B.E. 2558 (2015)

Policy Details

The ministerial regulation covers electronic ballasts for fluorescent lamps or cylindrical fluorescent lamps (straight tube type) with a power of 18 watts or 36 watts or a circular tube with a power of 32 watts which applies to one-phase alternating current rated voltage of 220 volts, frequency 50 hertz. The following fluorescent lamps are not included:(1) fluorescent lamps used to provide a spectrum other than the visible; (2) fluorescent lamps used as an exit sign; and (3) fluorescent lamps used to illuminate hazardous areas.