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Database: 365,228(8 Aug 2026)
rectangular copper wire class rectangular copper winding wires copper wires flat copper wires aromatic polyimide in-situ sandstone uranium deposits thermal storage methods occupational health standards
GB/T 7095.5-2008 in English

GB/T 7095.5-2008 in English

VALID

Enamelled rectangular copper winding wires - Part 5: Aromatic polyimide enamelled rectangular copper wire class 240

  • Issued on:2008-06-13
  • Implemented on:2009-03-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $90.00
$88.00
Standard No: GB/T 7095.5-2008
Document status: VALID
Title in English: Enamelled rectangular copper winding wires - Part 5: Aromatic polyimide enamelled rectangular copper wire class 240
Title in Chinese: 漆包铜扁绕组线 第5部分:240级芳族聚酰亚胺漆包铜扁线
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2008-06-13
Implemented on: 2009-03-01
Superseding: GB/T 7095.5-1995 Enameled rectangular wires; Part 5: Enameled rectangular copper wires with a temperature index of 220
Chinese Classification: K12-Wire with insulation layer
Professional Classification: GB-National Standard
Related Keywords: rectangular copper wire class
rectangular copper winding wires
copper wires
flat copper wires
aromatic polyimide
Related Topics: iec grade copper wire
polyimide copper wire
aromatic
imine
imine+
GB/T 7095.5
GB/T 7095.5-1995
GB/T 7095.5-2008
Flat copper wire test
Double imide film flat copper wire

《GB/T 7095.5-2008漆包铜扁绕组线 第5部分:240级芳族聚酰亚胺漆包铜扁线》由TC213(全国电线电缆标准化技术委员会)归口,TC213SC1(全国电线电缆标准化技术委员会绕组线分会)执行,主管部门为中国电器工业协会。
GB/T7095的本部分规定了2401)级以芳族聚酰亚胺树脂为基的单涂层漆包铜扁线的要求。
1) 在有些国家,例如加拿大、美国、俄罗斯,这一产品被指出是220级。
240级表示热级,它要求最小温度指数为240,热冲击温度至少为260 ℃。
对应于温度指数的摄氏温度并不就是推荐的漆包线使用温度,因为这取决于包括使用设备类型在内的许多因素。
本部分适用的导体标称尺寸范围为:
---宽边尺寸:最小2.00mm,最大16.00mm;
---窄边尺寸:最小0.80mm,最大5.60mm。
本部分包括1级和2级漆膜厚度漆包铜扁线,并适用于导体的全部规格范围。
宽边尺寸和窄边尺寸的组合以及宽/窄比见GB/T7095.1-2008。


Scope

This part of GB/T 7095 specifies the requirements for 2401) single-coat enamelled flat copper wires based on aromatic polyimide resin. Class 240 indicates a thermal class, which requires a minimum temperature index of 240 and a thermal shock temperature of at least 260°C. The Celsius temperature corresponding to the temperature index is not the recommended temperature for magnet wire use, because it depends on many factors including the type of equipment used. The nominal size range of conductors applicable to this standard is: ——Wide side size: minimum 2.00mm, maximum 16.00mm; ——Narrow side size: minimum 0.80mm, maximum 5.60mm. This part covers flat enamelled copper wires of grade 1 and grade 2 lacquer wax thickness, and applies to the entire specification range of conductors. See GB.T 7095.1-2008 for the combination of wide side size and narrow side size and width/narrow ratio.

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