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Class 220 Rectangular Enameled Copper Wire Voice Coil Wire

Categories Rectangular Copper Wire
Brand Name: Rvyuan
Certification: IEC/NEMA/JIS/RoHS/ISO
Place of Origin: China
Price: Negotiation
Payment Terms: Negotiation, T/T, L/C
MOQ: Different types with differet MOQ
Packaging Details: Spool with carton
Delivery Time: 2-15 workding days
Supply Ability: Satisfy your demand
Model Number: Class 220
Thermal rating: 220
Size: 0.8-4.5mm
Insulation: polyamide-imide
Color: Purple/Yellow/REd
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Class 220 Rectangular Enameled Copper Wire Voice Coil Wire

CLASS 220 RECOTANGULAR ENAMELED COPPER WIRE VOICE COIL WIRE
Rectangular winding wire is a kind of winding wire,first the ectrical round aluminum rod or copper rod is extruded or drawed into high quality conductor and copper conductor,then it is insulated by the varnish.They are mainly used in motors, transformers, generators and other electrical equipments.
FEATURES

  • Excellent resistance to abrasion and solvent,

  • Excellent electricity performance

  • Excellent heat shock, adherence and flexibility,

  • High cut through

APPLICATION

  • ELECTRICAL MOTORS LIGHTING FIXTURES

  • TRANSFORMERS COILS

  • SWITCHGEAR SOLONOID VALVES

  • AUTOMOBILES ELECTRICAL APPLIANCES

  • INDUSTRIAL ELECTRONICS PUMPS&FANS

SPECIFICTION

1.Uses:
This product is applicable to all types of large and medium-sized electrical machinery, transformer paint, electrical windings and other uses, which is characterized by higher mechanical property, thermal shock resistance, freezing agent resistance and solvent resistance.
2.Model
ModelName
QZB-/130Grade 130 Polyester Enameled Flat Copper Wire
QZ(G)B-/155Grade 155 Modified Polyester Enameled Flat Copper Wire
QZYB-/180Grade 180 Polyester Enameled Flat Copper Wire
Q(ZY/XY)B-/200Grade 200 Polyamide-imide Enameled Flat CopperWire
3.Production Range:
Side A 0.80mm-5.60mm, Side B 2.00mm-16.00mm
4.Implementation Standards:
GB/T 7095.6
5.Main Technical Requirements:
Project NameTechnical RequirementsTest Method
AppearanceSmooth and uniform surface, which should not bear any defect affecting performanceNormal Visual Inspection
Conductor Sizes and RadiusesComplying with the Article 7 of GB7095.1 standardGB/T 4074.2
Paint Film ThicknessPaint FilmPaint Film Thickness mmGB/T 4074.2
Grade 10.06-0.11
Grade 20.12-0.17
DC ResistanceThe per unit length of DC resistance R20 of conductors at 20 °C should comply with Article 9 of GB 7095.1 R20 standard.GB/T 3048.2
ElongationNominal SizeRupture elongation (%) of conductorGB/T 4074.3
a≤2.5030
a>2.5032
BendingNominal SizeDiameter of Test BarAfter the wide and narrow sides are bent on the given round bar, the film should have no cracks.GB/T 4074.3
B<104b
b105b
a All Sizes4a
Breakdown VoltageInsulationBreakdown Voltage VGB/T 4074.5
Room TemperatureHigh Temperature
Grade 11000750
Grade 220001500
AdhesionAfter enameled flat aluminum wires are stretched by 15%, the distance of adhesion loss of the coating should be less than 1b GB / T 4074.3 standard.GB/T 4074.3
ElasticityThe springback angle of enameled flat aluminum wire should not exceed 5.5°.GB/T 4074.3
Quality Class 220 Rectangular Enameled Copper Wire Voice Coil Wire for sale
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