CLASS F 155 3 LAYERS REINFORCED WINDING COPPER WIRE

Class F Triple insulated wire meets all the leading international safety codes and enables transformers to be manufactured to meet safety insulation standards without the need of margins and tape barriers.The increased winding space permits smaller transformers to be designed and reduces manufacturing time and cost, conductor diameters range from 0.15mm to 1mm.And from the feedback from our customer, we are only one manufacture who can provide Class F 0.15mm, and that is in mass production.

FEATURE:

The feature of triple inslated wire is in its insulation layers. IEC standards require specified insulation between primary and secondary coils of transformers. And the standards do not accept general enameled wire as insulation therefore insulation tape or barrier tape are required in transformers using enameled wire. Triple insulated wire however, has triple insulation layers which comply IEC requirement and therefore can be used without barrier tape or interlayer tape between primary and secondary coils.

STRUCTURE:

SPOOL SIZE

RUIYUAN was established in 2002, located in Tianjin City,the second largest port city in China.We have been focusing on different kinds of high quality wires: enameled round copper wire, rectangular enameled copper triple insulated wire, silk covered Litz wire, bonding wire and special enameled wire for 21 years.Ruiyuan is one of the pioneers in producing micro thin enameled wires below 0.03mm in China. Our R & D team has 20 years of market experience. In 2019, our finest diameter is 0.011mm, and mass production has been achieved. All of our products are UL, RoHS certified, in line with industry standards IEC60317, JIS C 3202, NEMA, NW82.