Supply Of Necessary Spares, Consumable For Switchyard In Rihand Hydro Power Station, Pipri , Part A : - A) Supply Of33 Kv Isolators, 33Kv Ct Of Different Capacity & 33Kv Lightning Arrester And 11Kv Ct , 33Kv Oil Cooled Outdoor Ct For Incomer Feeder (Live Tank) Ctratio:1200-800/1-1A, 3Core,Class0.2/Ps/Ps Burden :10Va Vk:>400V,Rec:<10 Ohm,Imag: <30Ma@Vk/4,Stc:22Ka/1Sec,Il:36/7/170Kvp Make- Vishal, Fel, Savio, Intrans Note : - 01 Set = 03 No. , 33Kv Oil Cooled Outdoor Ct For Incomer Feeder (Live Tank) Ct Ratio:800-400/1-1-1A, 3Core,Class0.2/Ps/Ps Burden :10Va Vk: >400V,Rec:<10 Ohm,Imag: <30Ma@Vk/4,Stc:22Ka/1Sec,Il:36/7/170Kvp Make- Vishal, Fel, Savio, Intrans Note : - 01 Set = 03 No. , 33 Kv 1250Amp., Hdb, Centrally Rotating, Turn & Twisttype, Outdoor Isolator With Earth Switch (L.I) Motorized ,Stc = 25 Ka For 3Sec. Without Structure, Make- Abb, Siemens Or Tritech , 33 Kv 1250Amp., Hdb, Centrally Rotating, Turn & Twisttype, Outdoor Isolator Without Earth Switch (B.I) Motorized ,Stc = 25 Ka For 3Sec. Without Structure,Make- Abb, Siemens Or Tritech , 33 Kv 2000Amp., Hdb, Centrally Rotating, Turn & Twisttype, Outdoor Isolator Without Earth Switch (B.I)Motorized ,Stc = 25 Ka For 3Sec. Without Structure,Make- Abb, Siemens Or Tritech , 33Kv Outdoor Type Lighting Arrestor Rating 10Ka Rubber Polymer Type Make- Lamco, Cgl Note : - 01 Set = 03 Nos. , 11Kv Ct Epoxy Resin Cast For Vcb Panel, Ratio 600-300/5/5A Class.02/5P10, Burden 15/15Va, Stc 18Ka For 3Sec, Il: 12/28/75Kvp Make- Vishal, Fel, Savio, Intrans Note : - 01 Set = 03 Nos. , Part B : - Supply Of Hardware Fittings, Different Clamps & Connector For The Switchyard. , 132Kv Al. Bronze T Clamp For 477/477 Mm2 Copper Conductor. , 132Kv Al.Bronzepg Clamp With Galvanized Bolts For 477/300 Mm2 Copper Conductor For ‘V’ Joints. , 33Kv Ct Clamp Rating 2000A Aluminium Bronze Metal , 33Kv Cbclamp Rating 2000A Aluminium Bronze Metal , 33Kv Isolator Clamp Rating 2000A Aluminium Bronze Metal
