Tender Details

Country: Germany
Summary: Combined Transformer 123 Kv Ais (Air Insulated Switchgear)
DET Ref No: 106113402
Deadline: 22 Sep 2024
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: Refer Document
Notice Type: Tender
Document Ref. No.: 503221-2024
Purchaser's Detail:
Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details. Login to see full purchaser details.
Login to see details
Description:
Netze BW is seeking requests for participation for high-quality combined current and voltage transformers for our 123 kV applications. Companies with the capability to meet our technical specifications are invited to submit their requests for participation. This qualification system contains critical electrical data and implementation guidelines to ensure performance, safety, and compatibility with our existing infrastructure. Below are the summarized technical requirements and guidelines: **Electrical Specifications:** - **Highest Voltage Um:** 123 kV - **Rated Power-Frequency Withstand Voltage:** 230 kV - **Rated Lightning Impulse Withstand Voltage:** 550 kV - **Rated Frequency:** 50 Hz - **Rated Voltage Factor:** 1.9 Un for 8 hours - **Rated Short-Time Thermal Current Ith:** 40 kA (effective) - **Rated Dynamic Current Idyn:** 100 kA (peak value) - **Earthquake Resistance:** Zone 4, Horizontal Accelerations of 0.1 g - **Stationary Test Forces:** Static load - 3,000 N, Dynamic load - 5,000 N - **Gas Filling:** Synthetic air (N2 + O2) or an approved alternative insulating gas with a GWP of less than 1. **Design and Construction Requirements:** - **Low-Tilt Design:** Transformers must minimize relaxation oscillations and transient oscillations. Proof of performance can be requested. - **Composite Insulators:** Required for gas-filled transformers, GRP pipes with epoxy resin impregnation, and silicone shielding that forms an inseparable bond. Prefabricated screens must not ...
Documents:

If you are registered member, kindly login to view full details of this tender notice:

Combined Transformer 123 Kv Ais (Air Insulated Switchgear) - Germany Tender

The NETZE BW GMBH, a Government sector organization in Germany, has announced a new tender for Combined Transformer 123 Kv Ais (Air Insulated Switchgear). This tender is published on GermanyTenders under DET Ref No: 106113402 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2024-09-22.

The estimated tender value is Refer Document, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.