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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.2 k( R3 a( x0 C/ }# C& H' t4 A
TABLE 3.3 TEST VOLTAGES FOR HIGH VOLTAGE TEST
' G" ~0 J6 \: _1 r Working voltage (r.m.s.) between parts (See Note) Testing voltage 2 I, {! B; c5 p) d; o
≤ 32 V 500 V . l3 }* ~; g( s- [3 n2 c
> 32 V ≤250 V 1 000 V
6 l* G h, |$ N# G! p >250 V ≤650 V 1 000 V + (2 ×working voltage) with a maximum of 2000 V , ]3 x } g9 K$ p5 T9 J
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. 6 Z4 r. @, q B& `3 x* x9 Z( p
! k! F2 o. f2 ^9 q0 m m; s3.14.2
/ H/ N" ~8 g! j& [: \& zd,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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