CLASS A RECTANGULAR FLAT ENAMELED COPPER WIRE 200 DEGREE FOR TRANSFORMERS

Polyester-imide/ployamide-imide enameled copper rectangular wire has good electric conductivity, direct soldering performance, and can be painted with different colors. It is light and the length in each unit weight can reach 2.5-2.7 times than that of copper enameled wire. By using this material, the costcan be reduced by 30% above.

Polyvinyl Acetal Enamel (105 0C), Polyester Enamel (Class F - 155 0C), Polyesterimide (Class H - 180 0C), Dual Coated Polyester (imide) + Polyamideimide (Overcoat) (Class C-200 0C)

FEATURES

• High heat resistance

• Very good resistance to transformer oils

• Very good resistance to typical solvent

• Bondable at 180°C-220°C

• High re-softening temperature

CERTIFICATION

ISO 9001-2000, ISO TS 16949, ISO 14001-2004,
UL Approved, RoHS Directive Met

APPLICATION

Polyester-imide/ployamide-imide enameled copper rectangular wire for sale used as the winding wire demanding light weight, high conductivity, heat dispersion performance, especially for the winding wire transferring high frequency signal such as the winding wire of high frequency transformer, common transformer, electric induction coil, miniature electric machine and so on.

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.