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0.4mm 2UEW Enamelled Copper Wire For Winding Electric Motors

Categories Enamelled Copper Wire
Brand Name: Ruiyuan
Model Number: 0.4mm
Certification: UL/ISO9001/ISO14001/RoHS/Reach
Place of Origin: China
MOQ: 10kg
Price: Negotiation
Payment Terms: Negotiation
Supply Ability: 10Ton/week
Delivery Time: 2-15 days
Packaging Details: Carton
Product Name: Stock Available 0.4mm 2UEW Enameled Copper Wire for Winding Electric Motors
Thermal rating: 155
Insulation Material: Polyurethane
Diameter: 0.4mm
Conductor material: Copper
Key word: Stock Available 0.4mm 2UEW Enameled Copper Wire for Winding Electric Motors
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0.4mm 2UEW Enamelled Copper Wire For Winding Electric Motors

Stock Available 0.4mm 2UEW Enameled Copper Wire for Winding Electric Motors


In electric motors, 0.4 mm enameled copper wire has clear advantages. Its consistent diameter and excellent thermal stability allow for even winding, which enhances electromagnetic performance and reduces heat generation. This wire helps produce efficient and durable motor windings that allow the motor to operate at optimal levels while maintaining reliability and longevity.


Product

Stock Available 0.4mm 2UEW Enameled Copper Wire for Winding Electric Motors

Key word

Stock Available 0.4mm 2UEW Enameled Copper Wire for Winding Electric Motors

Test Item

Unit

Standard Value

Reality Value

1st Sample

2nd Sample

3rd Sample


Appearance

Smooth & Clean

OK

OK

OK

OK

Conductor Diameter

0.400±

0.004

0.400

0.400

0.400

OK

Thickness of Insulation

≥ 0.025 mm

0.032

0.033

0.032

OK

Overall Diameter

≤ 0.437 mm

0.432

0.433

0.432

OK

DC Resistance

≤ 0.1400 Ω/m

0.1345

0.1354

0.1343

OK

Elongation

≥ 27 %

31

32

30

OK

Breakdown Voltage

≥ 2900 V

4563

4132

3986

OK

Pin Hole

≤ 5 Faults/5m

0

0

0

OK

Continuity

≤ 25 Faults/30m

0

0

0

OK

Test Items

Technical Requests

Results

Adhesive

Coating layer is good

OK

Cut-through

200℃ 2mins no breakdown

OK

Heat Shock

175±5℃/30min no crack

OK

Solder Ability

390± 5℃ 2Sec Smooth

OK

Quality 0.4mm 2UEW Enamelled Copper Wire For Winding Electric Motors for sale
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