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AIW 220 Degree Polyamideimide Enameled Flat Copper Wire for Transformers

AIW 220 Degree Polyamideimide Enameled Flat Copper Wire for Transformers

Brand Name RVYUAN
Model Number Class 220
Certification IEC/NEMA/JIS/RoHS/ISO
Place of Origin China
Minimum Order Quantity 10kg
Price Negotiation
Payment Terms T/T
Supply Ability Satisfy your demand
Delivery Time 2-15 workding days
Packaging Details Spool with carton
Shape Rectangular
Width: thickness 25:1
Applications Motor winding
Thermal Grade 220
Key word AIW 220 Degree Polyamideimide Enameled Flat Copper Wire for Transformers
Detailed Product Description

AIW 220 Degree Polyamideimide Enameled Flat Copper Wire for Transformers

Application:

Industrial Motors and Generators (Especially High-Voltage, High-Power, High-Speed Motors) Large Motors: Used in ultra-high-power motors for rolling mills, ship propulsion, mining machinery, etc. High-efficiency and special-purpose motors: Such as variable frequency speed control motors, explosion-proof motors, and traction motors (used in electric vehicles and trains). Flat wire windings offer lower temperature rise and better heat dissipation. Generators: Hydro generators, steam turbine generators, etc., require the handling of enormous currents; the large cross-sectional area and compact structure of flat wire are ideal for these applications.

Technical Specifications & Test Results
ItemCharacteristicsStandardTest Result
1AppearanceSmooth, EqualityOK
2Conductor Diameter (mm)W: 2.00 ±0.060
T: 0.15 ±0.009
W: 2.002
T: 0.153
3Thickness of Insulation (mm)W: 0.010-0.020
T: 0.030-0.032
W: 0.010-0.020
T: 0.030-0.032
4Overall Diameter (mm)W: 2.100
T: 0.200
W: 2.022
T: 0.185
5Pinhole (Normal State)Max ≤ 3 pcs/m0
6Elongation (%)Min ≥ 30%42
7Flexibility and AdherenceNo CrackOK
8Conductor Resistance (Ω/km, 20℃)Max 64.0357.96
9Breakdown Voltage (AC)Min 0.7 KV1.5
10Heat ShockNo CrackOK
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Product Tags: 220 degree polyamideimide enameled wire   flat copper wire for transformers   rectangular polyamideimide insulated wire  
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