1,For the winding of oil-immersed transformer 2,excellent electrical property 3,a side:0.80-5.60 b side:2.00-16.00mm
Paper covered rectangular aluminum wire
1,Usage:This product is used in the winding of oil-immersed transformer
2 ,Model name and thermal index
3,Main technical characters: This product has excellent electrical property and has the property to resist short circuit shock.
4, Production range: a side:0.80mm-5.60mm b side:2.00mm-16.00mm
5,This product is the key product for large quantity of production of our company,its technical indexes comply with enterprise standards established in reference to national standards.
Product name: Paper Covered Aluminum Flat Wire | |||||
Type: ZLB-0.45 | PO#VI-JB/120328 | ||||
Specification: 5.00*13.00 mm | Technique standard: GB/T7673.3-08 | ||||
Test subject | Technical requirement | Test result | |||
Appearance | Tightness, uniformity, smooth | Qualified | |||
Size | a side | 5.00mm+0.05mm | 4.97mm | ||
b side | 13.00mm+0.10mm | 13.01mm | |||
Radius | 1.00mm±25% | Qualified | |||
Film thickness | 0.40-0.54 mm | 0.47mm | |||
Maximum A side size | 5.59mm | 5.45 mm | |||
Wrapping | Overlapping | >2.0mm | 3.0mm | ||
Gap | < 2.0mm | ---- | |||
Elongation | > 17% | 31% | |||
Resilience | < 5º | ---- | |||
Flexibility & adhesiveness | No crack,no rip | Qualified | |||
Conductor resistance(20º C) | ≤0.0004806 Ω/m | 0.0004291Ω/m | |||
Appraisal result | Qualified | ||||
Remark | |||||
6,Package pics:
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