Specifications
Brand Name :
Ruiyuan
Model Number :
0.28mm
Certification :
UL/ISO9001/ISO14001/RoHS/Reach
Place of Origin :
China
MOQ :
5kg
Price :
Negotiation
Payment Terms :
Negotiation
Supply Ability :
10Ton/week
Delivery Time :
2-15 days
Packaging Details :
Carton
Product Name :
0.28mm Class155 Enameled Copper Winding Wire For Motor
Thermal rating :
155
Insulation Material :
UEW
Diameter :
0.28mm
Conductor material :
Copper
Key word :
0.28mm Class155 Enameled Copper Winding Wire For Motor
Description

0.28mm Class155 Enameled Copper Winding Wire For Motor

Our enamelled copper wire has a diameter of 0.28mm and is an example of the high quality material we offer.

The wire is coated with a layer of UEW insulation, ensuring excellent insulation properties. Its heat resistance reaches 155 degrees Celsius, providing best-in-class thermal resistance, which is critical for the harsh conditions within motor windings.

Product

0.28mm Class155 Enameled Copper Winding Wire For Motor

Key word

0.28mm Class155 Enameled Copper Winding Wire For Motor

Test Items

Requirements

Test Data
1st Sample 2nd Sample 3rd Sample
Appearance Smooth & Clean OK OK OK

Conductor Diameter

0.280mm ±0.004mm

0.281

0.281

0.281

Thickness of Insulation ≥ 0.025 mm 0.031 0.030 0.030
Overall Diameter ≤ 0.316mm 0.312 0.311 0.311
DC Resistance ≤ 0.288Ω/m 0.2752 0.2766 0.2755
Elongation ≥ 23% 34.7 32.2 33.5
Breakdown Voltage ≥2300V 5552 5371 5446
Pin Hole ≤5(faults)/5m 0 0 0
Adherence No cracks visible OK OK OK
Cut-through 200℃ 2min No breakdown OK OK OK
Heat Shock 175±5℃/30min No cracks OK OK OK
Solderability 390± 5℃ 2 Sec No slags OK OK OK
Insulation Continuity / / / /
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Class155 Enameled Copper Winding Wire 0.28mm For Motor

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Brand Name :
Ruiyuan
Model Number :
0.28mm
Certification :
UL/ISO9001/ISO14001/RoHS/Reach
Place of Origin :
China
MOQ :
5kg
Price :
Negotiation
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Class155 Enameled Copper Winding Wire 0.28mm For Motor

Tianjin Ruiyuan Electric Material Co,.Ltd

Verified Supplier
9 Years
Since 2002
Business Type :
Manufacturer, Distributor/Wholesaler, Trading Company
Total Annual :
2Mllion-3Million
Employee Number :
>100以上
Certification Level :
Verified Supplier
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