GB/T 23312.7-2009
ActiveEnamelled round aluminium winding wire - Part 7: Polyester or polyesterimide overcoated with polyamide-imide enamelled round aluminium wire, class 200
漆包铝圆绕组线 第7部分：200级聚酯或聚酯亚胺/聚酰胺酰亚胺复合漆包铝圆线
Application Summary AI generated
This standard specifies requirements for enamelled round aluminium winding wire with a dual coating of polyester or polyesterimide base and a polyamide-imide topcoat, rated for thermal class 200. It is applied in the manufacturing of electrical components such as transformers, motors, and generators where lightweight, high-temperature resistance (up to 200°C) and enhanced mechanical or chemical protection are needed. The standard ensures consistent performance and compatibility in industrial electrical equipment and winding applications.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.