Delivery, Installation And Commissioning Of 1 Power Transformer Type: Transformer 25/31.5 Mva, 110/11Kv Or Equivalent, According To Technical Specifications

  Address - Bulgaria

  Contact details - 565656565

  Tender notice no. - 76454545

  GT Ref Id - 99112293

  Document Type - Tender Notices

Description - Description: To deliver, install and put into operation a three-phase power transformer, which will export the electricity produced by 2 cogenerators installed on the territory of Toplofikatsiya – Ruse AD to the electricity system of Bulgaria.     1. Characteristics of the working environment and installation location1.1 Ambient air temperature - • Not higher than +40ºС • Not lower than minus 30ºС1.2 Max. average temperature for 24 hours + 35°C1.3 Pollution - Pollution degree 1 (P1)1.4 Altitude - Up to 1000 m1.5 Installation location - Outdoors1.6 Seismic resistance - 0.3 g2. 110 kV network parameters2.1 Nominal voltage 3~110 000 V2.2 Maximum voltage 123 000 V2.3 Nominal freque

Gt Ref Id - 99112293

Deadline - Jan 06, 2025