- Type
- 26
- Procedure
- neg-wo-call
- Ref. number
- 286755-2024
- Estimated value
- 2,200,000 EUR
- CPV
- 31170000
Specifications for the 2 x 110/20 kV / 63MVA transformers Construction •The transformer shall be delivered complete with all normal parts and accessories. •required for proper performance and transport, including those n…
ot explicitly mentioned in the specification. •The thermometers and oil level indicator shall be placed so that these can be read from the ground levels. •Each alarm and trip contact of the protective equipment shall be electrically separated from any other contact. The continuous current carrying c
apacity of the contacts shall not be less than 0.5 A, and the breaking and making capacities shall not be less than 0.2 A (L/R = 40 ms) at 250 v Do. Transformer type •Air-cooled Oil transformer 3 phase. •Cooling method ONAN (ONAF as option)