Supply Installation, Testing And Commissioning Of Fresh Equipments For Cooling System In Place Of Old/Malfunctioning Cooling System Along Its Control Circuit Manual/Automatic With Local And Remote Operations For Power Transformers At 450 Mva, 220/132- 1 Supply installation, Testing and Commissioning of Fresh Equipments For Cooling System in place of old/Malfunctioning cooling system 2 For Power Transformer, 415 Volt, 50Hz,610mm, 900rpm, 500 watt, insulation class B Industrial Heavy Duty cooloing Fan(make Marathon, Model: BVN 61063 Rating: 415,3pH, AC) 3 For Marshelling Kios Box,Power Contactor with 3NO Main, 2NO+2NC Aux. Contacts (Make: Schenider, Model: LC1D32, Rating: 32A, 230V, AC coil) 4 For Marshelling Kios Box,Auxilairy Contactor 3NO+1NC Contacts (Make: Schenider, Model: LC1D09M7, Rating: 09A, 230V, AC coil) 5 For Marshelling Kios Box,3 Pole M.C.B (Make: Schenider, Rating: 16A, 440V, AC ) 6 For Marshelling Kios Box,3 Pole M.C.B (Make: Schenider, Rating: 6A, 440V, AC ) 7 For Marshelling Kios Box,Single Pole M.C.B (Make: Schenider, Rating: 16A, 440V, AC ) 8 For Marshelling Kios Box, Single Pole M.C.B (Make: Schenider, Rating: 10A, 440V, AC ) 9 Single Pole M.C.B Marshelling Kios(Make: Schenider, Rating: 6A, 440V, AC ) 10 For Marshelling Kios Box,Oil Temperature Indicator, 2 Set of Contacts 1-2 for Alarm and 3-4 for Trip (Make: Schenider, Rating: 5A, 250V, AC ) 11 For Marshelling Kios Box,Heavy Duty Conatctor with 3NO Main Contacts 2NO+2NC auxilary Contacts with Overload Relay 1-1.5A (Make: Schenider, Rating: 3 pole 12A,230V, AC coil) 12 For RTTC pannel, Indicating Lamps For Fan Indication(50 red and 50 green) (Rating: LED, 230V AC) 13 For Marshelling Kios Box,Winding Temperature Indicator with 4-set of Contacts and Repeator Coil. 1-2 Alarm, 3-4 for triping, 5-6 for Fan Control 7-8 Spare (Make: Perfact, Rating: 05A, 250V, AC ) 14 For Marshelling Kios Box, Stranded Copper wire 2.5 sqmm, 4 sqmm and 10 sqmm Sizes each 15 Meter with thimbles for Connection
