| Place of Origin: | China |
|---|---|
| Brand Name: | Ruiyuan |
| Certification: | UL/ISO9001/ISO14001/RoHS/Reach |
| Model Number: | EI/AIWJ |
| Minimum Order Quantity: | 20 Kilogram/Kilograms |
| Price: | Negotiation |
| Packaging Details: | Carton |
| Delivery Time: | 2-15 days |
| Payment Terms: | Negotiation |
| Supply Ability: | 200 Ton/Tons per Month |
| Conductor Material: | Copper | Thickness: | 0.40mm |
|---|---|---|---|
| Width: | 3.50mm | Thermal Class: | 220 |
| Insulation: | EI/AIWJ | Port: | Tianjin |
| High Light: | enamel coated rectangular magnet wire,magnet rectangular copper wire,insulated rectangular copper wire |
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CLASS 220 3.50mm * 0.40mm SUPER THIN RECTANGULAR ENAMELED COPPER WIRE FLAT COATED COPPER WIRE FOR MOTOR WINDING
Meet design requirement of lower height, smaller size, lighter and more power. The wire is widely used in electronics, electric application, motor, network communication, smart home, new energy, automobile electronic, medical electronic, military electronic, spaceflight.
Bigger surface area than round wire at the same cross section, recduce skin effect effectively, decrease current loss, that’s better to adpat high frequency transduction.
High space factor and fill in ratio, greatly recduce resistance, pass bigger current, get higher Q value that is better to adapt high current load.
The product that use rectangular wire has such features: simple in structures, good heat dissipation, stable performance, stablegood consistency. Maintain stable temperature rise current and saturation current in high frequency and high temperature environmnet anti EMI, small vibration, low noise and install in gigh density.
APPLICATIONS
1) 120 degree flat enameled wire for oil-immersed transformer
2) 130,155,180 degree flate enameled wire are widely used in all kinds of magnet coil
3) 200 degree flat enameled wire works constantly in high temperature
4) 240 degree flat enameled wire for magnet coils of aviation,military and marine appication
TEST REPORT
Size: 3.50*0.40mm
|
Item |
Characteristics |
Standard |
Test Result |
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|
1 |
Appearance |
Smooth Equality |
Smooth Equality |
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|
2 |
Conductor Diameter |
Width |
3.50 |
±0.060 |
3.464 |
|
Thickness |
0.40 |
±0.009 |
0.395 |
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|
3 |
Thickness of Insulation |
Width |
0.020 |
0.053 |
|
|
Thickness |
0.030 |
0.046 |
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|
4 |
Overall Diameter (Including bonding layer) |
Width |
3.600 |
3.517 |
|
|
Thickness |
0.450 |
0.441 |
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|
5 |
Pinhole |
Max ≤3hole/m |
0 |
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|
6 |
Elongation |
Min ≥30 % |
40% |
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|
7 |
Flexibility and Adherence |
No crack |
No crack |
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|
8 |
Conductor Resistance (Ω/km at 20℃) |
Max 13.40 |
12.94 |
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|
9 |
Breakdown Voltage |
Min 0.70kv |
1.70 |
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|
10 |
Heat shock |
No Crack |
No Crack |
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|
|
Conclution |
|
Pass |
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