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Trade Verify
Address: 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact name:James Shan
Tianjin Ruiyuan Electric Material Co,.Ltd |
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Verified Suppliers
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SELF BONDING MAGNET COPPER WIRE VOICE COILS WIRE FOR TRANSFORMER WINDING
Like other wire, Copper Enamel Magnet Wire is classified by diameter (AWG number or SWG) or area (square mili meters), temperature class, and insulation class.Breakdown voltage of Enamelled Winding Wire or Copper Enamelled Winding Wire depends on the thickness of the covering, which can be of 3 types: Grade 1, Grade 2 and Grade 3. Higher grades have thicker insulation and thus higher breakdown voltages.
The temperature class indicates the temperature of the wire where
it has a 20,000 hour service life. At lower temperatures the
service life of the wire is longer (about a factor 2 for every 10
°C lower temperature). Common temperature classes are , 130° C,
155° C, 180° C and 220° C.
FEATURES
Excellent resistance to abrasion and solvent,
Excellent electricity performance
Excellent heat shock, adherence and flexibility,
High cut through
APPLICATION
Different kinds of motors and transformers, generator, compressor;
Household appliance such as air-condition, washing-machine;
Audio device, watch, microphone, receiver, etc.
SPECIFICATION
Nominal conductor diameter /mm | Grade 1 | Grade 2 | ||
Resistance to abrasion, average /N | Resistance to abrasion, minimum /N | Resistance to abrasion, average /N | Resistance to abrasion, minimum /N | |
| 0.250 | 2.30 | 1.95 | 4.10 | 3.50 |
| 0.28 | 2.50 | 2.10 | 4.40 | 3.70 |
| 0.315 | 2.70 | 2.30 | 4.75 | 4.00 |
| 3.55 | 2.90 | 2.50 | 5.10 | 4.30 |
| 0.400 | 3.15 | 2.70 | 5.45 | 4.60 |
| 0.450 | 3.40 | 2.90 | 5.80 | 4.90 |
| 0.500 | 3.65 | 3.10 | 6.20 | 5.25 |
| 0.560 | 3.90 | 3.30 | 6.65 | 5.60 |
| 0.630 | 4.20 | 3.55 | 7.10 | 6.00 |
| 0.710 | 4.50 | 3.80 | 7.60 | 6.45 |
| 0.800 | 4.80 | 4.10 | 8.10 | 6.90 |
