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H.F. SWITCHING
Thanks to their small size and great versatility, TIYAN switching transformers are widely used in the hot/cold thermoregulation industry, in industrial power supplies and in the household appliance industry.
Made with UL and compliant with the quality requirements of the sector, TIYAN has a wide range of coils and cores for the creation and customization of these products.
Production - Production Lines
Also in this case, the automatic production lines are supported by manual stations for both winding and welding, and are composed of:
- 6 fully automatic winding stations flanked by 2 welding machines (tin bath).
- 2 manual lines with 12 stations each for windings flanked by 2 stations for manual soldering (always in a tin bath).
- Quality control station manned by 8 qualified operators for carrying out safety tests (HI-POT and Functional tests) and measuring the final electrical values.
- Packed in cardboard boxes with standard bar code 128 label and positioned on EPAL - IPCC for subsequent closure with straps and plastic film.
Materials and Certifications
The TIYAN switching transformers are manufactured in compliance with international safety standards. EN60950 e EN 61558-2-16, as well as the REACH and ROHS directives.The composition materials are as follows:
- Self-extinguishing plastic materials according to UL-94V0 standard.
- synthetic resin (class F varnish)
- grade 2 copper wires
- coil made of class B or F plastic material
- Other series on request: EF; ETD; EP; EPC; ER-ERL; PQ; RM.
The insulation between the primary/secondary windings is tested and guaranteed up to 4000V
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.