1. FCC ID
  2. QKW
  3. QKWACU1

FCC ID QKWACU1

Display control unit for welding inverters

by FRONIUS International gmbh

Grantee Code: QKW   Product Code: ACU1
Latest application date: 2025-09-17

FCC ID Device Details

FCC IDQKWACU1
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeQKW
Product CodeACU1
Applicant BusinessFRONIUS International gmbh 🇦🇹
Related Domains fronius.com
Equipment ClassDisplay control unit for welding inverters
Test FirmNMi TESTLAB GmbH

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2025-09-17

Exhibits

DocumentTypeAvailableFile
User MAnual 2Users Manual2025-09-17PDF 3.1 MB
User Manual 1Users Manual2025-09-17PDF 4.9 MB
user manual 1Users Manual2025-09-17PDF 4.9 MB
user manual 2Users Manual2025-09-17PDF 3.1 MB
int photosInternal Photos2025-09-17PDF 1.5 MB
ext photosExternal Photos2025-09-17PDF 659.9 KB
Label and LocationID Label/Location Info2025-09-17PDF 179.8 KB
label and LocationID Label/Location Info2025-09-17PDF 179.8 KB
test setup photosTest Setup Photos2025-09-17PDF 373.6 KB
test setup photos BLETest Setup Photos2025-09-17PDF 1.4 MB
test setup photos WLANTest Setup Photos2025-09-17PDF 1.4 MB
Test ReportTest Report2025-09-17PDF 992.4 KB
Test Report BLETest Report2025-09-17PDF 1.4 MB
Test Report WLANTest Report2025-09-17PDF 1.4 MB
Antenna Data SheetAttestation Statements2025-09-17PDF 3.2 MB
Attestation Letter Covered EquipmentAttestation Statements2025-09-17PDF 494.3 KB
Attestation Letter US AgentAttestation Statements2025-09-17PDF 544 KB
Attestation lEtter covered EquipmentAttestation Statements2025-09-17PDF 494.3 KB
Attestation letter US AgentAttestation Statements2025-09-17PDF 544 KB
LTC RequestCover Letter(s)2025-09-17PDF 79.9 KB
LTC requestCover Letter(s)2025-09-17PDF 79.9 KB
PoACover Letter(s)2025-09-17PDF 128.5 KB
RF expsoureRF Exposure Info2025-09-17PDF 426.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 104.4 KB
Schematics ACU Metadata onlySchematicsPDF 2 MB
Schematics MAYA Metadata onlySchematicsPDF 734.9 KB
schematics Metadata onlySchematicsPDF 734.9 KB
Operational Description Metadata onlyOperational DescriptionPDF 218.7 KB
operational description ACU1 Metadata onlyOperational DescriptionPDF 79.2 KB
operational description MAYA Metadata onlyOperational DescriptionPDF 218.7 KB
Parts List Metadata onlyParts List/Tune Up InfoPDF 156.8 KB

Application Information

Application IDLQ6R5BLfTMWQGS7om3LLXA==
Final Action Date2025-09-17
Application PurposeOriginal Equipment
Applicant FRN0007536717
ModelACU1
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionDisplay control unit for welding inverters
Responsible PartyPeter Boxleitner, boxleitner.peter@fronius.com , 00437242241
Test FirmHolger Bentje, NMi TESTLAB GmbH, holger.bentje@nmi-testlab.de , 49-5235-9500-24
TCB EmailBrandhorst.dirk@phoenix-testlab.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
LQ6R5BLfTMWQGS7om3LLXA==2025-09-17Original Equipment
BpxlWo3LEEEwFRNOiZegkg==2025-09-17Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
2402-2480 MHz0.00515CCC
2412-2462 MHz0.06815CCC
15BCC

Grants

TCB Grant - Application LQ6R5BLfTMWQGS7om3LLXA==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  PHOENIX TESTLAB GmbH
Koenigswinkel 10
32825 Blomberg,
Germany 		Date of Grant: 09/17/2025

Application Dated: 09/17/2025
FRONIUS International gmbh
G. Fronius Strasse 1
Thalheim bei Wels, A-4600
Austria
 
Attention: Peter Boxleitner , Mr.

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  QKWACU1
Name of Grantee:  FRONIUS International gmbh
Equipment Class: Digital Transmission System
Notes: Display control unit for welding inverters
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.005  
CC 15C 2412.0  -  2462.0 0.068  

Output power listed is max peak conducted (2402 - 2480 MHz) and max conducted (2412 - 2462 MHz)

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application BpxlWo3LEEEwFRNOiZegkg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  PHOENIX TESTLAB GmbH
Koenigswinkel 10
32825 Blomberg,
Germany 		Date of Grant: 09/17/2025

Application Dated: 09/17/2025
FRONIUS International gmbh
G. Fronius Strasse 1
Thalheim bei Wels, A-4600
Austria
 
Attention: Peter Boxleitner , Mr.

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  QKWACU1
Name of Grantee:  FRONIUS International gmbh
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: Display control unit for welding inverters
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15B  - 


CC: This device is certified pursuant to two different Part 15 rules sections.