Dear sir/madam,we are cetc deqing huaying electronics co.,ltd.we are specialized in electronic ballast&transformer for lamps,we wish you will have fun and have chance to do business with us in the future,if any of our items be of interest of you or you have any problem,pls contact with Ann,andy(at)dqhuaying point com Model No. JY401H5A9 Fluorescent Lamp T9 Circular Lamp Wattage(W) 1x36 Frequency(Hz) 50/60 Rating Voltage(V) 100 Abnormally Protection / Power Factor 0.6C Lumin 90% THD / C.F. <1.7 Start up mode Instant Tc <55C Case type &dimension(mm) A9:140?0?0 Quantity/Case(pcs) 100 Weight/Case(kg) 18 Package dimension(mm) 435?95?10 Minimum Quantity 3000pc/order