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Name | fiberglass insulated copper wire | ||||||
Conductor | Copper and Aluminum | ||||||
Type | Round and flat | ||||||
Model | GLELB-40/155 | ||||||
Diameter | 3mm*20mm | ||||||
Standard | GB/T7672.3-2008 | ||||||
Test Item | Unit | Technical Requirement | Test Result | ||||
Appearance | Uniform color, no Impact of defects | OK | |||||
Bare Conductor | a | mm | ±0.03 | 0.31 | |||
b | mm | ±0.10 | 19.9 | ||||
Thickness of insulation film | mm | 0.32-0.40-0.48 | 0.45 | ||||
resistance | Ω/m | ≤0.02785 | 0.02778 | ||||
Elongation | ≥17 | 30% | |||||
adhesion | 10% No cracking | no cracking | |||||
Breakdown Voltage | V | 560 | 770,830,760,730 | ||||
Bending test | a and b winding | 15b, 10a, no crack |