引用第3楼caballo3157于2007-11-10 07:06发表的 :
绝缘系统定义(UL1446):& f% M! X& G6 h0 H
4.5 INSULATION SYSTEM – A unique intimate combination of two or more insulating materials used in
electrical equipment. One example of this is the combination of magnet wire, ground insulation, varnish, lead wire insulations, and outer wrapping of a coil. These intimate combinations are evaluated as! d' R* X$ y; B# a
unique groups. When multiple groups exist, either within a given insulation system or a different
insulation system, components of one unique group shall not be added to another unique group.) r2 g9 P$ M* s. F$ ~
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引用第0楼zihui于2007-11-09 11:19发表的 绝缘系统的概念 :
绝缘系统只是UL中对变压器的要求中才用到这个词吗?0 X- v0 T# h: v( S: G) [1 C6 A# a
还有什么地方会用到?其他元器件会用到吗?# D9 X5 }. X6 t& l
绝缘系统到底是什么意思?
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