Tenders Are Invited For Installation Works Of 3 Units Of 250 Mva Transformers And 1 Unit Of 330 Kv Gis Socket In Connection With The Construction Of 330/110/10 Kv Alet Aiz Ys

Power Transformers, Atdctn-250000/330/110-U1 250 Mva330/115±6X2%/10.5 Kvün Auto /Δ -0-11Hv-Sn=11, Ek(%)= Hv-Lv=35 Mv-Lv=22, Nitrogen Fire Extinguishing System For 250 Mva Transformer - With Shock Indicator, Boiler Analyzer, Work To Be Done For One New 330 Kv Bay In 330/220/110 Kv Southern Es, T155-3 Gis - 2000A (Sf6 Gas Insulated Switchgear - 0.55 – 0.65 Mpa (At 20°C)) 420 Kv, 50Hz, -25+40°C. Current Transformer - 1250/1/1/1/1/1. Voltage Transformer - 330 Kv/√3/√3/√3. Nominal Short-Circuit Current: 40.5 Ka, Duration Of Short-Term Continuous Current - 1 Sec. 2 Input Sockets (Including Elevash Cabinets, Circuit Breakers, Disconnectors And Earthers - Auto Reclose Period: O - 0.3S - Co - 3Min - Co), 1 Intersection Socket, 2 Output Line Sockets (With Capacitance Transf. And Input Line, Termination Coupling), 2 System Busbar Hardware Sockets. All Power And Control Cables Between The Gis Modules And The Lcc (Local Control Cabinet), Female/Female Part Of The Plug (Pass-Through) Connection - Pfisterer Type, Connex #7. Local Control Panel 1200X800x2200, Ip54, 220V Dc. (Integration Into Existing System), 330 Kv Opn Surge Arrester (Mam With Meter), Metal Construction K1 Entrance L=22000 K1 (Line Portal Traverse), Metal Construction H=4350 For Surge Arrester, Overvoltage Limiter (Un =123 Kv) With Meter (Mam), H=2500 For Metal Construction Sm+Opn, As 240/39Mm2 (Integration Into Existing System), Batteries Gnb Exide Opzs Solar 660 Dc (A, 2V, 660Ah), Shelf Included (Integration Into Existing System), 10 Kv 1250A Baa Socket With Elegaz Switch (With Protection Relay), F3 Grade Reinforced Concrete Foundation For 330 Kv Line Portal, Metal Construksiya P1 Pylon With Tower