... . CS2040XE Series are special for Fluorescent Light. We supply ODM and OEM services to clients.2.Features a) Energy-saving 80 ... ) Optional protective circuit(open circuit, short circuit and overload) e) Optional high/Low efficiency and power factor PF>0.98/PF>0.65 ... home, hotel, shopping mall, office, parking lot, storehouse, factory, supermarket and so on. Be suitable for all of the Fluorescent Lights ...