Brand: Dell Part Number: 5G4WK MPN: 01Y45R, CN-01Y45R, TCVRR, F6V5T, 03MJJP, 5G4WK, 05G4WK, CN-05G4WK Model: L1100A-S0 Type: Power Supply Input: 100-240v Output: 1100W Frequency: 50-60Hz