Production - Production Lines

The production facility dedicated to manufacturing these products includes 8 fully automated production lines for the winding process and another 6 lines for the insertion of laminations. The automated lines are supported by 4 additional manual lines, each equipped with 6 stations (for a total of 24 stations) dedicated to winding the primary/secondary on the bobbin, and 8 stations for manual insertion of laminations. For the encapsulation process, there are 3 fully automatic machines that, through manual programming by a qualified operator, seal the transformers under vacuum with the appropriate UL-certified epoxy or polyurethane resin, UL Class F - IP00. All materials used in the manufacture of these transformers are UL compliant, and 100% of the pieces are tested at the end of production, ensuring the necessary safety for the long-term service life of the transformer.

Materials and Certifications

• UL Approved Materials: Coil former, wire; epoxy resin; case
• Compliant with international safety standards for power transformers EN61558-1; EN609550
• Compliant with UL 5085 Class 1-2 regulations on the design and safety of low-voltage transformers
• Compliant with European environmental regulations REACH and RoHS
• Double-chamber bobbin coils
• Sealed under vacuum with epoxy resin Class F - IP00
• Output power ranging from 0.5VA to 20VA
• Service temperature / thermal class 40°C or 70°C C/B or F
• 100% of products tested in post-production (Hi-Pot Test & Functional Tests)
• Conforming CE Marking

Quality

Electrical and dimensional checks are performed on a sampling basis according to AQL (Acceptance Quality Limit) standards, and all detected parameters are recorded in specific modules (test reports) for rapid verification and traceability of the production batch. 100% of the products are tested at the end of production.