Tender For Notice Inviting Tender For Procurement Of 04 Nos. 220 Kv Outdoor Type Current Transformer As Maintenance Spare For Dpps, Dpl.
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Tender for Notice Inviting Tender For Procurement Of 04 Nos. 220 Kv Outdoor Type Current Transformer As Maintenance Spare For Dpps, Dpl. , Procurement Of 04 Nos. 220 Kv Outdoor Type Current Transformer As Maintenance Spare For Dpps, Dpl. , 220 Kv, Outdoor Type Current Transformer: 5 Core, Ratio: 1600 - 1000 / 1-1-1-1-1 A, Technical Particulars: 1St Core: 1600 - 1000 / 1 A, 20 Va, Class 0.2S, Isf 5 Balance Cores: 1600 - 1000 / 1 A, Ps Class Kpv: 1000 V, Excitation Current At Vk 50 Ma, Secondary Resistance At 75 °C 8 Ω (At 1000 / 1 Tap) Standard: Is: 2705 / Iec: 60044-1 / Iec: 61869, Highest System Voltage: 245 Kv, Insulation Level: 460 Kv / 1050 Kvp, Frequency: 50 Hz, Short Time Current Rating: 40 Ka For 3 Seconds Extended Current: 120 %, Insulator: Porcelain With Creepage 25 Mm / Kv Terminal Connectors: Both Side Terminal Connectors Suitable For Ct Stud To Twin Moose Acsr Conductor. (Universal Take-Off) , 220 Kv, Outdoor Type Current Transformer: 5 Core, Ratio: 800 - 400 - 200 / 1-1-1-1-1 A, Technical Particulars: 1St Core: 800-400- 200 / 1 A, 20 Va, Class 0.2S, Isf 5 Balance Cores: 800-400- 200 / 1 A, Ps Class Kpv: 1200 V (At Highest Tap), Excitation Current At Vk 60 Ma (At Lowest Tap) Secondary Resistance At 75°C 5Ω (At Highest Tap) Standard: Is: 2705 / Iec: 60044-1 / Iec: 61869, Highest System Voltage: 245 Kv, Insulation Level: 460 Kv / 1050 Kvp Frequency: 50 Hz, Short Time Current Rating: 40 Ka For 3 Seconds Extended Current: 120 %, Insulator: Porcelain With Creepage 25 Mm / Kv Terminal Connectors: Both Side Terminal Connectors Suitable For Ct Stud To Twin Moose Acsr Conductor. (Universal Take-Off)
BOQ
| Sl. No. | Item Description |
| 1 | Procurement of 04 nos. 220 KV Outdoor Type Current Transformer as maintenance spare for DPPS, DPL. |
| 2 | 220 KV, Outdoor Type Current Transformer:5 Core, Ratio: 1600 – 1000 / 1-1-1-1-1 A,Technical Particulars:1st Core: 1600 – 1000 / 1 A, 20 VA, Class 0.2S, ISF < 5Balance Cores: 1600 – 1000 / 1 A, PS ClassKPV: 1000 V, Excitation Current at VK < 50 mA, Secondary Resistance at 75 °C < 8 Ω (at 1000 / 1 Tap)Standard: IS: 2705 / IEC: 60044–1 / IEC: 61869,Highest System Voltage: 245 KV, Insulation Level: 460 kV / 1050 KVP, Frequency: 50 Hz, Short Time Current Rating: 40 KA for 3 SecondsExtended Current: 120 %, Insulator: Porcelain with Creepage 25 mm / KVTerminal Connectors: Both side terminal connectors suitable for CT stud to Twin Moose ACSR conductor. (Universal Take-Off) |
| 3 | 220 KV, Outdoor Type Current Transformer:5 Core, Ratio: 800 – 400 – 200 / 1-1-1-1-1 A, Technical Particulars:1st Core: 800-400- 200 / 1 A, 20 VA, Class 0.2S, ISF < 5Balance Cores: 800-400- 200 / 1 A, PS ClassKPV: 1200 V (at highest tap), Excitation Current at VK < 60 mA (at lowest tap)Secondary Resistance at 75°C < 5Ω (at highest tap)Standard: IS: 2705 / IEC: 60044-1 / IEC: 61869, Highest System Voltage: 245 KV, Insulation Level: 460 KV / 1050 KVPFrequency: 50 Hz, Short Time Current Rating: 40 KA for 3 SecondsExtended Current: 120 %, Insulator: Porcelain with Creepage 25 mm / KVTerminal Connectors: Both side terminal connectors suitable for CT stud to Twin Moose ACSR conductor. (Universal Take-Off) Please Enable Macros to View BoQ information |
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