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有没有哪位清楚SAA 插座 高压测试要求,The socket-outlet shall withstand, without failure, an a.c. voltage of the value indicated in Table 3.3 applied between the parts set out in Items (a) and (c) of Clause 3.14.2 for 1 min in each case. The socket-outlet shall further withstand, without failure, a voltage of 3500 V a.c. applied between the parts set out in Items (b) and (d) of Clause 3.14.2 for 1 min in each case. The socket-outlet shall be fitted with an appropriate plug during the test.
& x' D$ F+ A, B3 s3 k TABLE 3.3 TEST VOLTAGES FOR HIGH VOLTAGE TEST
& C% C7 y2 [. f% [$ w9 p/ ~ Working voltage (r.m.s.) between parts (See Note) Testing voltage
7 [ w" m( C" a' P3 @ ≤ 32 V 500 V 3 x+ g/ M* f4 `, h! t
> 32 V ≤250 V 1 000 V 7 B" u# N: Z0 e8 {# \6 J7 Q3 O: U. _
>250 V ≤650 V 1 000 V + (2 ×working voltage) with a maximum of 2000 V 2 `7 f* I# @2 {$ f1 p- Z* I9 ]' @
NOTE: For example, a socket-outlet for connection to a system operating at 415 V between phases and 240 V to earth, would require a test of 1000 + (2 × 415) V between live terminals but a test of only 1000 V between live parts and earth.
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A! S' A7 h! q8 `* d) r( J# U3.14.2
) n* j. ^, z t' H3 E& Q1 ]d,Between live terminals of the socket-outlet and the earthing terminal (if any), with the live terminals of the plug being connected together. |
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