... 240v 4,input frequency: 50Hz-60Hz 220V 12V halogen lamp transformerinput power range: 20w-60winput voltage: 110v ... 50Hz-60Hzoutout voltage: 12voutput frequency: 2klamp type: halogen 10w-60wIntroduction of our company:1, Years of ... : Range hoods parts, Range hoods switch, LED lamp for range hoods, transformers for lamps.3,Experience: ... , Europe, Middle East, Asia… 220V 12V halogen lamp transformer