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Class 220 Rectangular Enameled Copper Wire Voice Coil Wire

Basic Information
Place of Origin: China
Brand Name: Rvyuan
Certification: IEC/NEMA/JIS/RoHS/ISO
Model Number: Class 220
Minimum Order Quantity: Different types with differet MOQ
Price: Negotiation
Packaging Details: Spool with carton
Delivery Time: 2-15 workding days
Payment Terms: Negotiation, T/T, L/C
Supply Ability: Satisfy your demand
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Detail Information
Thermal Rating: 220 Size: 0.8-4.5mm
Insulation: Polyamide-imide Color: Purple/Yellow/REd

Product Description

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

Class 220 Rectangular Enameled Copper Wire Voice Coil Wire

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
Model Name
QZB-/130 Grade 130 Polyester Enameled Flat Copper Wire
QZ(G)B-/155 Grade 155 Modified Polyester Enameled Flat Copper Wire
QZYB-/180 Grade 180 Polyester Enameled Flat Copper  Wire
Q(ZY/XY)B-/200 Grade 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 Name Technical Requirements Test Method
Appearance Smooth and uniform surface, which should not bear any defect affecting performance Normal Visual Inspection
Conductor Sizes and Radiuses Complying with the Article 7 of GB7095.1 standard GB/T 4074.2
Paint Film Thickness Paint Film Paint Film Thickness mm GB/T 4074.2
Grade 1 0.06-0.11
Grade 2 0.12-0.17
DC Resistance The 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
Elongation Nominal Size Rupture elongation (%) of conductor GB/T 4074.3
a≤2.50 30
a>2.50 32
Bending Nominal Size Diameter of Test Bar After the wide and narrow sides are bent on the given round bar, the film should have no cracks. GB/T 4074.3
B<10 4b
b10 5b
a All Sizes 4a
Breakdown Voltage Insulation Breakdown Voltage V GB/T 4074.5
  Room Temperature High Temperature
Grade 1 1000 750
Grade 2 2000 1500
Adhesion After 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
Elasticity The springback angle of enameled flat aluminum wire should not exceed 5.5°. GB/T 4074.3

Contact Details
Mr. James Shan

WhatsApp : 8615802295822