Finland - Arc Suppression coils, Earthing Transformers and Controllers

Description

Arc suppression coils:— Rated power 3150 kVA and 4000 kVA, Current 26-266 A and 33-338 A— Voltage 20,5 kV/√3, 50 Hz— Estimated volume 15 — 30 pcs, meaning 5 — 10 pcs / year— More than half of the total amount will be bigger size coils (4 000 kVA)— Delivery time during the years 2019 — 2021, delivery directly to Caruna primary substations (Finland).Earthing transformers:— Rated Power 3150 kVA and 4000 kVA— Voltage 20,5 kV— Estimated total volume 15 — 30 pcs, meaning 5 — 10 pcs / year.— More than half of the total amount will be bigger size transformers (4 000 kVA)— Delivery time during the years 2019 — 2021, delivery directly to Caruna primary substations (Finland)Controllers:— must be compatible with Arc suppression coil and control device shall include all the necessary accessories needed for current injection,— communication standard for connection to relay bus is either SPA or IEC61850,— Estimated total volume 15 — 30 pcs, meaning 5 — 10 pcs / year— Delivery time during the years 2019 — 2021, delivery directly to Caruna primary substations (Finland).Caruna will not commit to the estimated volumes mentioned above. More detailed description will be shared in the RFQ phase.

Opportunity closing date

31 August 2018

Value of contract

£0-100k