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SUPPLY AND DELIVERY OF SPARE 220kV 630mm2 CABLE FOR 150MVA TRANSFORMERS AT 220kV GIS AT KELANITISSA GS

Lot-I 132 kV Circuit Breaker 132 KV Current Transformer 132 kV Surge Arrestor Disconnector/ 132 kV bus Isolator Outdoor T/kit 1000 MCM Indoor T/kit 1000 MCM Disk Insulator 100 kN 11 kV Surge Arrestor Lot-II 132 KV column 132 KV Beam 11 KV Structure

AFD-01R-2024: Procurement of 500kV/220kV 750MVA Auto-Transformer Bank for upgradation of existing 220kV Vehari Substation to 500kV Vehari Substation NTDC

Dist Transformer 1250 Kva 11Kv/0.433Kv , 1000 Kva11Kv/433V Onan Transformer , Installation, Testing Andcommissioning Quantity: 4

Testing Of Transformer Oil, Tan Delta And Capacitance Measurement Of All Transformers Winding (16 Nos), All Bushings (220Kv Side) Of 35 Mva And40 Mva Transformer, And Third Harmonic Leakage Current Measurement Of 220 Kv Lighting Arrester

E4943037 Current Potential Transformers 01-Sg4930627095-Slot Ct Ratio 2500/1-1A Core-I: Vk?50Rct+ 100 , 2-Sg4930627109-Slot Ct Ratio 2500/1-1Acore-I: 5Va, 5P20 Core-Ii: 5Va, 0.2 As Per Ann-A, It-2 , 3-Sg4930629470-Pt Ratio 11000/110V Core-I: 50Va, 0.5/3Pas Per Ann-A, It-3 Quantity: 10

E4943036 Current Potential Transformers 01-Sg4980157416-Wound Ct Ratio- 75_Slash_1-1A Core-I-10Va 5P20 Core-Ii- 10Va 0.5 As Per Ann-A It-01. , 02-Sg4980157424-Wound Ct Raio- 100_Slash_1-1A Core-I-10Va 5P20 Core-Ii- 10Va 0.2S . As Per Ann-A It-02. , 03-Sg4980157432-Slot Ct Raio- 600_Slash_1-1A Core-I-10Va 5P20 Core-Ii- 10Va 0.2S . As Per Ann-A It-03. , 04-Sg4980157440-Slot Ct Ratio- 600_Slash_1A Core-I- Vk_Greater Than_40 Rct Plus 75V Ie_Smaller Than_30Maat Vk_Slash_2. As Per Ann-A It-04. , 05-Sg4980157459-Slot Ct Ratio- 3150_Slash_1A Vk_Greater Than_40Rctplus 500V Ie_Smaller Than_30Ma At Vk_Slash_2 As Perann-A It-05. Quantity: 32

Current Transformer Three Core Epoxy Cast Resin Quantity: 15

52 Kv Outdoor Neutral Current Transformer (Nrct) Quantity: 3

132Kv, 750-500-250A/1A, Stc 40Ka, 7 Core, Singlephase, Oil Cooled Outdoor Current Transformer ,132Kv, 750-500-250A/1A, Stc 40Ka, 6 Core, Singlephase, Oil Cooled Outdoor Current Transformer Quantity: 4