TRANSFORMER ENAMEL COATED COPPER WIRE 0.1-0.3MM TRIPLE INSULATED LITZ WIRE
We may be the only one supplier who can provide class F/155 triple insulated wire which size starts from 0.15mm. At this level, our quality is better than Furukawa that was tested by some transofmer manuafactures whom used triple insulated wire from Furukawa.Unlike enameled wires, 3 layers of insulation of patented design are extruded over the copper conductor. IEC60950 requires some Reinforced Insulation between the primary and secondary coils. Thus enamelled wire transformers can never omit the insulation tape or barrier tape: enamel coatings give poor electric insulation. In contrast, TIW can form primary and secondary coils without a need of barrier tape or interlayer tape in-between. Each TIW wire is equipped with a three-fold insulation around the conductor, which has been authorized as Reinforced Insulation. As a result, the creepage distance can never be limited and no insulation barrier is needed, when specifying distances between termination pins and coils.
FEATURES AND BENEFITS:

• Increased efficiency

• Mitigation of skin and proximity effect

• Minimum eddy current losses

• Lowered operating temperatures

• Reduced footprint of final product

• Substantial weight reduction

• Avoidance of "hot spots"

APLICATION:
Transformer, motor, generator, audio coil, household application, instruments and meters, welding machine etc..

SPECIFICATION:

Nominal conductor diameter (mm)	Typical overall diameter (mm)	Maximum overall diameter (mm)	Maximum conductor resistance (/km)	Unit Weight (kg/km)
7/0.10	0.524	0.580	346.9	0.679
7/0.11	0.554	0.610	285.2	0.797
7/0.12	0.590	0.650	238.4	0.931
7/0.13	0.620	0.680	202.4	1.069
7/0.14	0.650	0.710	173.8	1.217
7/0.15	0.680	0.740	151.1	1.375
7/0.16	0.716	0.770	132.4	1.550
7/0.17	0.746	0.800	117.0	1.728
7/0.18	0.776	0.830	104.2	1.917
7/0.19	0.806	0.860	93.34	2.115
7/0.20	0.836	0.890	84.10	2.323
7/0.21	0.866	0.920	76.18	2.541
7/0.22	0.896	0.950	69.96	2.769
7/0.23	0.932	0.990	63.91	3.017
7/0.24	0.962	1.020	58.61	3.265
7/0.25	0.992	1.050	53.94	3.523
7/0.26	1.022	1.080	49.81	3.792
7/0.27	1.052	1.110	46.13	4.070
7/0.28	1.082	1.140	42.85	4.358
7/0.29	1.112	1.170	39.91	4.656
7/0.30	1.148	1.200	37.01	4.976

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.