RFI 24 kV Ring Main Units (RMU)
Buyer
Name—
CountryNL
Published2026-06-24
Deadline—
Value
Estimated€0 · 0 EUR
Awarded—
CPV codes
31214000 Electrical machinery & lighting31212000 Electrical machinery & lighting31214100 Electrical machinery & lighting45315500 Construction work45315600 Construction workDescription
This request for information is intended for investigating: * The availability of SF6-free Ring Main Units (RMUs) to be implemented in the Stedin distribution grid. * The feasibility of Stedin requirements that are currently under construction. The RMUs must have a rated voltage of 24kV, rated busbar current of 630A and able to resist 20kA/1 short-circuit current. All RMUs are composed from a combination of Load Break Switch feeders and Circuit Breaker feeders. Fuse feeders are out of scope. The RMUs are intended to be used as: * Standard 3 panel configurations in ring topology with self-powered protection relay. - 630/1000kVA distribution stations. - ≤1750kVA client connections with metering. * Standard configurations with protection relay requiring auxiliary voltage. - 3-panel for client connections 1.75-10.00MVA with metering. - 6-panel configurations. * Freely-configurable single panel designs for brownfield/renovation purposes. The RMUs will be both applied in prefabricated substations with downwards pressure relief and traditional substations with upwards pressure relief. The RMUs are to be delivered at the Stedin warehouse. Installation and commissioning is intended to be Stedin scope.
Similar tenders
Closest by meaning — across languages, via embeddings.
| Published | Title | Buyer | Match |
|---|---|---|---|
| 2026-05-29 | Request for information regarding high-resolution spectroscopic sensors | Radiation and Nuclear Safety Authority FI | 87% |
| 2026-06-02 | 145 kV (132 kV) SF6 free gas insulated connection system to Øygarden connection station. | BKK AS NO | 87% |
| 2026-06-29 | Request for Information - Mechanical Couplings and Gas Shut-Off Valves for Low-Pressure Gas Networks (≤63 mm) | Stedin NL | 87% |
| 2026-05-21 | TD/T/4303/PC3/2026 (16068) Framework Agreement for the Supply and Delivery of 11kV SF6-Free Extensible Ring Main Units, Switches and Circuit Breakers | Enemalta plc MT | 87% |
| 2026-07-06 | Preliminary Market Consultation for Steam Control Valves | Landsvirkjun IS | 87% |
| 2026-07-06 | Remotely Operated Ground (UGV) and Aerial (UAV) Platforms with Ionizing Radiation Measurement Equipment | Huoltovarmuuskeskus FI | 87% |