... : 110v or 220v-240v 4,input frequency: 50Hz-60Hz 220V 12V halogen lamp transformerinput power range: 20w-60winput voltage: 110v or 220v ... , Range hoods switch, LED lamp for range hoods, transformers for lamps.3,Experience: 10 years experience in spare parts of kitchen ... range hoods, led lamps ect.4, Quality management Standard: ISO 9001:20005,We are ...