Supply of Sitop Modular Load Power Supply, Input: 120/230V Ac, Output : 24 V Dc /20A, Code 6Ep1336-3B A00 Of Siemens Make. Warranty: 18 Months From The Date Of Supply Or 12Months From The Date Of Commissioni Ng Whichever Is Earlier. Warranty Period: 18 Months After The Date Of Delivery