Model : BSN 250L 4271TS 250W Electromagnetic/ Electronic Ballast/ Choke Brand : Philips 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 Made in Malaysia Son (Sodium) CDM MH (Metal Halide) Ballast For Replacement Street Lantern Floodlight Power : 250W Ampere : 1.8A Power Factor : 0.4 Size : 125mm x 75mm x 68mm Input Voltage : 240V Line Frequency : 50Hz Input Frequency : 50Hz Improved Maintenance High Durability & Reliability Applications : Household Appliances, Power and Lighting 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.