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 0.3mm Class155/180 Enameled Copper Winding Solid Conductor Insulated
Thermal rating :
155
Insulation Material :
UEW
Diameter :
0.28mm
Conductor material :
Copper
Key word :
0.28mm 0.3mm Class155/180 Enameled Copper Winding Solid Conductor Insulated
Description

0.28mm 0.3mm Class155/180 Enameled Copper Winding Solid Conductor Insulated

In the field of motor windings, enamelled copper wire plays a vital role in ensuring efficient and reliable performance. When wrapped around the stator and rotor core of a motor, it generates the electromagnetic field required for the motor to operate.

Copper's high electrical conductivity ensures minimal energy losses and optimal energy transfer within the motor, resulting in increased efficiency and lower operating costs.

Product

0.28mm 0.3mm Class155/180 Enameled Copper Winding Solid Conductor Insulated

Key word

0.28mm 0.3mm Class155/180 Enameled Copper Winding Solid Conductor Insulated

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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0.28mm 0.3mm Class155 / 180 Enameled Copper Winding Wire Solid Conductor Insulated

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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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0.28mm 0.3mm Class155 / 180 Enameled Copper Winding Wire Solid Conductor Insulated

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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