Vacuum Circuit Breakers, 370pcs, 1250A and 4000A
Production and delivery of vacuum circuit breakers, fixed on a trolley which can be driven into the existing switchgear installations of Enexis.
Purpose of the trolley:
— A visible split between the railsystem and the outgoing or ingoing connections.
— By driving out the trolley it can also be used for other switchgear installations from the same type.
Features of the trolley:
— A plug connection for the electrical operation and position indication (visible on the outside of the trolley).
— Mechanical blockings and lockings.
— Mechanical dislocking handle for driving out the trolley.
— Earthing connection by a sliding contact, suitable for 31,5 kA 3 s.
— Rated Voltage Ur=12kV.
— Rated Short-time withstand current (Ik) 31,5kA.
— Rated duration (tk) 3s.
— Secundary operation voltage (Usec) 110V DC.
Deadline
De termijn voor de ontvangst van de offertes was 2014-07-14.
De aanbesteding werd gepubliceerd op 2014-06-05.
Leveranciers
De volgende leveranciers worden genoemd in gunningsbesluiten of andere aanbestedingsdocumenten:
Wie?
Wat?
Waar?
Aankoopgeschiedenis
| Datum |
Document |
| 2014-06-05
|
Aankondiging van een opdracht
|
| 2016-08-30
|
Award Aankondiging
|