SELF-BONDING DOUBLE GLASS COVERED RECTANGULAR COPPER WIRE
Usage: This product is suitable for the winding of large electric machine and electric appliance
Type and Name
| Type | Name |
| SBEB/130N | Self adhesive double glass copper flat wire with temperature index 130ºC |
| SBEB/155N | Self adhesive double glass copper flat wire with temperature index 155ºC |
Range of specifications Side a :0.90mm~ 5.6mm Side b :2.00mm~ 16mm
Execution standard:GB7672.4
Main technical requirements
| Item | Technical requirements | Test methods | ||||
| Size | As shown in article 7.2 of GB7672.1 | GB/T 4074.2 | ||||
Insulation thickness | Insulation thickness (mm) | Deviation % | Self adhesion allows for increased | GB/T 4074.2 | ||
| 0.20 0.40 0.30 0.50 | -20 | 0.03 | ||||
| Resistivity | ρ20≤0.017241 Ω*mm²/m when the copper conductor is with temperature at 20ºC | GB/T 3048.2 | ||||
| Elongation % | Nominal size (mm) | Elongation % | GB/T 4074.3 | |||
| a≤2.50 2.5 | ≥30 ≥32 | |||||
| Adhesiveness | For a≤2.5mm while elongated to 115% of its original length, the insulation layer remains on conductor. For a >2.5mm while elongated to 110% of its original length, the insulation layer remains on conductor. | GB/T 4074.3 | ||||
| Bending | Nominal size (mm) | Shaft diameter ΦD(mm) | As specified bending the thickness side and width side to 180°,the insulation layer should not obviously crack or appear separation. | GB/T 4074.3 | ||
2.00≤b≤8.00 8.00 0.80≤a≤5.60 | ||||||
| 10b 15b 10a | ||||||
Breakdown voltage | Nominal insulation thickness (mm) | Breakdown voltage (V) | GB/T 4074.5 | |||
| 0.20 0.40 0.30 0.50 | ≥300 ≥500 ≥400 ≥550 | |||||
Self adhesive | Complies with the provisions of article 4.8 of the Q/IMGJ006 | J006 Q/IMF fifth | ||||
we are the manufacturer of enameled copper wire for automotive motors since 1994.
being the top 3 of china market .
with ISO/TS 16949 Certificate by German TUV , and manufactue Goods according to ISO/TS 16949 quality system to make sure Product good quality .
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