HF-Netzfilter
Original notice title
Germany – Electrical apparatus for switching or protecting electrical circuits – HF-Netzfilter
Opportunity Score
Why this score?
Opportunity
40 / 100
Complexity
50 / 100
Risk factors
Filter must be designed to be compatible with an existing 2018 filter, requiring detailed knowledge of the existing sys...
Mandatory requirement for connection to a Siemens Schaltanlage (8DJH or NxPlus) as part of one reference. Bidders witho...
Deep Portfolio Analysis
Uses:
- Description
- Industries & Services
- Capabilities
- Market & Experience
- Certifications
Overview
Moderate opportunityKey Facts
- Supplies contract
- 1 lot
- Duration until Mar 2027
- Design, supply, and installation of an HF network filter for harmonic damping at the DyNaLab site
- Filter must be compatible with existing 2018 filter (interchangeable resistors and capacitors)
Show full summary
This tender by Fraunhofer IWES seeks a high-frequency network filter (HF-Netzfilter) to dampen harmonics at the DyNaLab site in Bremerhaven, Germany. The filter must be compatible with an existing 2018 installation. The open procedure is for a supplies contract with one lot. Estimated value is not provided. Deadline: 2026-08-04 10:00 CET. Award is 100% price. Strict eligibility criteria include a minimum annual turnover of €700,000, liability insurance of €6M, and two references for similar network filters. German language proficiency for staff is required. EU funding status is inconsistent (structured data says EU-funded, XML says no EU funds). No procurement documents beyond the notice were analyzed.
Risks
Filter must be designed to be compatible with an existing 2018 filter, requiring detailed knowledge of the existing sys...
Mandatory requirement for connection to a Siemens Schaltanlage (8DJH or NxPlus) as part of one reference. Bidders witho...
Analysis may be incomplete
Only part of the procurement documentation was analyzed. Additional eligibility requirements, certificates, or submission documents may exist in the remaining tender documentation.
Key Requirements
Technical
- Liability insurance with minimum coverage of €6 million per claim for property and personal damage
Eligibility
- Minimum annual turnover of €700,000 (net) for each of the last three fiscal years (2023-2025)
- Two references for network filters in medium-voltage installations completed in last 5 years, one with net turnover ≥€150,000, one involving connection to a Siemens 8DJH or...
Requirements may be incomplete.
Award Criteria
Lot 1
Buyer
Location
Bremerhaven, DEU
Website
Buyer profile
Identifier
11377
Activity
General public services
Lots (1)
LOT-0001
HF-Netzfilter
Supply and installation of a high-frequency network filter to dampen harmonics at the public grid connection point of the Fraunhofer IWES DyNaLab. The filter must use components interchangeable with an existing 2018 filter (resistors and capacitors). Performance location: Bremerhaven (DE502). Duration: planned start 2026-09-15, end 2027-03-31 (45 days).
Location
Duration
Category
Award Criteria
Deadline
Award details
Preis
Value note
Show original TED data
Original TED description
Im öffentlichen Netz besteht zwischen dem 110/20-kV-Trafo und dem Netzanschlusspunkt des DyNaLab eine Resonanzstelle, die durch die ARUs der Umrichtersysteme am DyNaLab angeregt werden kann. Um dieses unerwünschte Verhalten bzw. die Resonanzstelle zu unterdrücken, soll ein Filter installiert werden, der die durch die Umrichter netzseitig erzeugten Oberschwingungen bzw. Harmonischen dämpft. Das zu beschaffende Filter wird an den Netzanschlusspunkt des Fraunhofer IWES am Standort DyNaLab gekoppelt. Im Jahr 2018 wurde bereits ein vergleichbares Filter zur Dämpfung harmonischer Oberwellen einer Netznachbildungsanlage installiert. Das Filterdesign muss ähnliche Komponenten verwenden, sodass unter anderem Widerstände und Kondensatoren zwischen den beiden Systemen austauschbar sind.
Procurement Details
- Publication date
- 05 Jul 2026
- Languages
- German
Reference metadata
- Legal basis
- 32014L0024
Reference IDs
- Tender ID
- 461419-2026
Documents (1)
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Opportunity Score
Why this score?
Opportunity
40 / 100
Complexity
50 / 100
Risk factors
Filter must be designed to be compatible with an existing 2018 filter, requiring detailed knowledge of the existing sys...
Mandatory requirement for connection to a Siemens Schaltanlage (8DJH or NxPlus) as part of one reference. Bidders witho...
Deep Portfolio Analysis
Uses:
- Description
- Industries & Services
- Capabilities
- Market & Experience
- Certifications