AIW Special Ultra-thin 0.15mm*0.15mm Self Bonding Enameled Square Wire

Short Description:

Enameled copper flat wire is a bare copper flat wire obtained after round copper wire is drawn, extruded or rolled by a die, and then coated with insulating varnish for many times. The surface layer of the painted flat copper wire has good insulation and corrosion resistance. Compared with the ordinary round-section enameled wire, the enameled flat wire has excellent current carrying capacity, transmission speed, heat dissipation performance and occupied space volume. performance.

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Product Detail

Product Tags

Product Description

Definition: Width: Thickness≈1:1

Conductor:LOC,OFC

Temperature grade:188℃,220℃

Types of self bonding paint:Hot air nylon resin,epoxy resin(Non-adhesive wire can also be selected according to customer requirements)

Producible Size Range:0.045~2.00mm

R angle dimension:The minimum is 0.010mm

Specification

Test Report: 0.15*0.15mm AIW Class 220℃ Hot Air Self-bonding Flat Wire
Item	Characteristics	Standard		Test Result
1	Appearance	Smooth Equality		Smooth Equality
2	Conductor Diameter(mm)	Width	0.150±0.030	0.156
2	Conductor Diameter(mm)	Thickness	0.150±0.030	0.152
3	Thickness of Insulation(mm)	Width	Min.0.007	0.008
3	Thickness of Insulation(mm)	Thickness	Min.0.007	0.009
4	Overall Diameter (mm)	Width	0.170±0.030	0.179
4	Overall Diameter (mm)	Thickness	0.170±0.030	0.177
5	Selfbonding Layer Thickness(mm)	Min.0.002		0.004
6	Pinhole(pcs/m)	Max ≤8		0
7	Elongation(%)	Min ≥15 %		30%
8	Flexibility and Adherence	No crack		No crack
9	Conductor Resistance (Ω/km at 20℃)	Max. 1043.960		764.00
10	Breakdown Voltage(kv)	Min. 0.30		1.77

Features

1) Suitable for winding in high speed machines

2) Very good resistance to transformer oils

3) Very good resistance to typical solvent

4) Freon resistant

5) Excellent resistance to mechanical stress

Advantages

1.The similar square coil has very small gap and better heat sink performance.

2.Compared with round wire coils of the same size, similar square coils have smaller R angle.

3.Higher space factor, DCR can be reduced by 15%-20%,current increases, thereby increasing power and reducing heat generation.

Application

Typical applications of enameled square wire are smart watches, smart phones, electronic transformers, UPS power supply, generator, motor, welder, etc.

Certificates

Application

5G base station power supply

EV Charging Stations

Industrial Motor

Maglev Trains

New Energy Automobile

Wind Turbines

About us

Founded in 2002, Ruiyuan has been in the manufacture of enamelled copper wire for 20 years.We combine the best manufacturing techniques and enamel materials to create a high-quality, best-in-class enameled wire. The enameled copper wire lies at the heart of technology we use every day – appliances, generators, transformers, turbines, coils and much more. Nowadays, Ruiyuan has the global footprint to support our partners in marketplace.

Our Team
Ruiyuan attracts many outstanding technical and management talents, and our founders have built the best team in the industry with our long-term vision. We respects the values of each employee and provides them with a platform to make Ruiyuan a great place to grow a career.

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