HPMV 80W Mercury Ballast (Choke) Brand : Liko Full Range Accessories For Electrical Wiring Work & Component Protection For Electrical Wiring Easy to Install Easy to Match to Any Interior Easy for Replacement Easy To Equip, Long Life & For Use Protection Against Impact At All Temperature Voltage : 240V 50HZ 0.78A P.F : 0.50 TW 120`C Full Copper Coil For Construction and Electrical Use High Quality Long Service Life For Construction and Electrical Use Resistant to Hot Weather Made in Malaysia Suitable for Home, Factory, Office, Hospital etc.