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Germany - Particle accelerator - Power Converters for Solenoids of GHIISI

Original Deutschland - Teilchenbeschleuniger - Power Converters for Solenoids of GHIISI

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Summary

Machine-generated summary

GSI, a German research centre, is procuring three high-current power converters for the solenoid coils of a new ECR ion source called GHIISI, which is currently being developed there. The plasma of this source is heated by microwaves at 18 GHz and/or 14 GHz, and a specific magnetic field configuration from hexapole and solenoid coils is required. Each converter feeds one of three coils and must ramp the current to 600/1100 A with an absolute accuracy of 1 x 10-4 *IN, with a maximum output voltage of about 30/120 V. The converters are fed from a 400 V supply system.

Description

Bei der GSI wird derzeit eine neue ECR-Ionenquelle namens GHIISI entwickelt, deren Plasma mittels Elektronenzyklotronresonanz durch Mikrowellen erwärmt wird. Die Erwärmung des Plasmas erfolgt je nach den Anforderungen des Ionenstrahls unter Verwendung von Mikrowellenfrequenzen von 18 GHz und/oder 14 GHz. Eine angemessene Plasmaerwärmung und -einschluss erfordert eine bestimmte Magnetfeldkonfiguration, die sich aus der Überlagerung von Hexapol- und Solenoid-Magnetfeldern zusammensetzt. Um die erforderlichen Magnetfeldwerte zu erreichen, sind drei Hochstromversorgungen erforderlich, die jeweils eine der drei Magnetspulen speisen. Der Strom in den Magneten muss mit einer absoluten Genauigkeit von 1 × 10?4 *IN auf 600/1100 A hochgefahren werden. Die maximale Ausgangsspannung beträgt etwa 30/120 V. Dieser Stromrichter wird über ein 400-V-Versorgungssystem gespeist.

Official source

Source: TED - Tenders Electronic Daily (Publications Office of the EU)

Always verify details on the official notice.

Last verified against TED - Tenders Electronic Daily (Publications Office of the EU) 1 month ago

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Who usually wins this buyer's contracts in this sector

Company Wins Total awarded Last win
MIL-KABEL-SYSTEMS GmbH 1 €581,828 Dec 2025
PINK GmbH Vakuumtechnik 1 €560,440 Aug 2026

Based on 2 awards with a linked company profile over the last 5 years.

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Market context

Avg. open tender · Electrical machinery
€52,168,538
3,118 open across Europe right now
Buyer track record on Aperlena
76 notices tracked · 44 awarded
€11,508,161 in awarded contracts

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