FL

Flux

Flux A/S

Asnæs, Denmark

WindSolarWaveEnergy StorageOtherSubsidiary
Founded 1980
Profile last updated: March 12, 2026

About

Founded in 1980, Flux is a subsidiary headquartered in Asnæs, Denmark specializing in Wind, Solar, Wave.

Flux designs and manufactures custom and standard magnetic components, including transformers, inductors and chokes, for power supplies. Its markets include renewable energy (custom magnetics for wind, solar, wave power and energy storage), defence and space (ESA-qualified components for satellites, launchers and aircraft), and eMobility/EV charging and industrial applications. Defence and space components are manufactured in Asnæs, Denmark, while volume production is carried out in Bangkok, Thailand. Founded in 1980, Flux is part of DiscoverIE Group plc.

Headquarters

Asnæs, Denmark

Founded

1980

Company type

Subsidiary

Focus areas

magneticsinductorstransformerschokespower suppliesrenewable energywindsolarwave powerenergy storagedefencespaceeMobilityEV chargingESA qualified

Products & services

Business models

B2B

Value chain

R&DManufacturingDevelopmentEngineeringProcurement

Locations

Headquarters

Industrivangen 5, 4550, Asnæs, Denmark

Operating locations (1)

  • Bangna-Trad KM. 16.5 BLK C 5, 41/27, Bangplee, Thailand

Credentials & affiliations

Certifications

ESA Qualified Manufacturer (ESCC)

ISO 9001

ISO 14001

Issued by: TUV Rheinland

AS9100

IATF 16949

Issued by: BSI

Partnerships

Texas Instruments, Alcatel Space Denmark, DTU (Technical University of Denmark)

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