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引用第4楼barondavids于2011-06-09 16:17发表的 :+ Z# g! N% L! P7 ^* C+ `% S
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! u; C$ D4 Q( n一体式是什么意思呢 - L' U: q4 z/ u2 ]( c' V
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按照associated controlgear的定义，它是给特定仪器供电的，可以在特定仪器内或外，那在外面的时候可不可以是独立式？7 R9 ] e7 w$ c. Q8 `4 j( c
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; v$ C0 S6 G+ W# R1 q对于 assciated 和 independent的理解，可以参看IEC 61558-1中对类似类型变压器的解释3.1.6, 3.1.6.1, 3.1.6.2以及3.1.7
1 v1 H% _1 K( I& Z2 J! ~(61347-2-13在定义上极大程度地借鉴了IEC 61558-1, 当然一个是针对变压器，一个是针对控制装置)
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3.1.6
4 y7 h7 s5 t# g4 A' w1 uassociated transformer 9 _& w! |; Q2 C1 j+ T& @% b+ E
transformer designed to supply a specific appliance or equipment, or a part of them, and
3 [* |8 }" w1 V q' [being either an incorporated transformer or a transformer for specific use # {6 A( z8 B- y: P( a- H
2 A5 R# O( E' ^3.1.6.1
# B# \7 V, Y+ j( l: oincorporated transformer
* r/ V. F+ L4 d; N& nassociated transformer designed to be built into a specific appliance or equipment, or into a
' N# g/ }5 R- h$ y; jpart of them, and the enclosure of which provides protection against electric shock 6 u8 V7 Z$ s) [+ }2 U) _
: `: T$ n' N8 `/ o9 m. w3.1.6.2 7 d7 Q" |9 W. p; ]
transformer for specific use 4 u- d2 A4 a0 q w
associated transformer fixed to or delivered with the appliance or equipment, without being ! p. [; G0 a6 @5 C6 D0 X
incorporated in this appliance or equipment and having its own enclosure which provides
- u9 f0 c( t' }1 J, }protection against electric shock 5 [' ]1 H5 p& ^, Y8 S; y
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3.1.7 1 e% j# Q& g. e
independent transformer + `5 U: k9 D$ |, y( P
transformer designed to supply unspecified appliances and intended to be used without any 9 Z. D1 P" w( A* {9 M
additional enclosure which provides protection against electric shock ' u5 ]3 n8 n) ?3 u8 \( _
NOTE Such a transformer can be either a portable transformer or a stationary transformer.
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r0 C L9 s' passociated 可以是incorporated （装在器具内部，需要依赖器具外壳来防触电）和specific use(可以在器具内部或者是在器具外部，可以依赖自身的外壳来防触电）。
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由此看来，装不装在器具内部，有没有自身的外壳，不是区分associated和independent的重点。
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区分的重点在于associated是给特定的设备供电的（例如61347－2－13拿应急照明装置的情况来举了一个例子）;而indepedent是可以给不特定的设备供电的。" F. T0 C6 |0 t/ G- T) G! f% m
& c/ r' G& s# o! X61347－2－13中提及的independent，特指可以给不特定照明设备供电的控制装置。 |
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