AQ Trafo AB
Gesällgatan 15
SE-745 39 Enköping
Visiting address:
Gesällgatan 2
SE-745 39 Enköping
Municipality: Enkoeping
County: Uppsala County
Telephone: +46 (0)171-23600

Company description

We working with inductive components for demanding industrial customers , our products are normally developed in close co-operation with our customers. Our scope 1VA-3MVA with system voltages up to 22kV: , HF inductors ≤, 25 kHz , HF transformers ≤, 15 kHz , DC line filter inductors with HF harmonics (typ. 3 kHz) , 3-phase filter inductors with HF harmonics (typ. 1.5 kHz) , Harmonics filters , Mono and 3-phase transformers , Air coils , Transformers with integrated inductor , Reactors for submersion in oil within main transformer , Toroidal transformers/reactors , Natural air / Forced air / Water cooled ISO9001/ISO14001/IRIS/EN15085-CL1

Company info

E-mail: Email
Business ID:556443-9726
VAT No :SE556443972601
Subsidiary company to:Aq Group AB
Turnover (×1000) SEK:6,652
Number of employees:5


Chairman of the board:Claes Mellgren
CEO:Claes Mellgren
Marketing: Access required
Technology: Access required
Personnel: Access required

Sales offices

Italien, Milano, +390273896454

Sverige, Enköping, 0171-23600

Products and services

Choke coils

Circuit board transformers

Ferrite transformers

Inductive components

Inductive heating choke coils


One-phase transformers

Ring-core transformers

Three-phase transformers



Alternate keywords



Company type



Fiscal year 201612
Number of months: 12
Turnover: 6,652
Financial expenses: 0
Earnings before taxes: 370
Total assets: 11,920
Current assets: 11,801
Current liabilities: 1,702
Equity capital: 9,192
Share capital: 2,600
Number of employees: 5

Financial ratios

Solvency: 77.1%
Turnover per employee: 1,330
Profitability: 5.6%
Return on equity (ROE): 4.0%
Current ratio: 693.4%
Return on assets (ROA): 3.1%