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温升-第19章. o& L% d6 G: {! u8 O4 n' Q
Multiple portable socket-outlets with additional function (e.g. switch, SPD)
9 `$ r8 N, ~% @6 {多位便携式带附加功能插座(开关,SPD). O0 X6 O: e) c X! W. k0 d
Step 1:第1步& ]6 ]/ L7 `7 s v. g
The socket-outlet is loaded according to the rated current of the product (what is marked on the product e.g.10 A or 16 A) % d# j; |, E" z" M+ e* [2 Z/ p3 |
插座带额定负载(按产品标示,例如:10A 或 16A)
8 h7 y5 q5 D2 B/ r! Y. @, EDuration of the test 1-hour or until the breaker or fuse is tripped.
6 K# S8 R% r$ Q持续测试1小时或者直到断路器或保险丝跳脱5 s1 B$ D. V; T; x$ d8 ^
Maximum allowed temperature rise:
+ b: Y' I5 U8 n) ?最大允许温升( R9 d/ I/ [/ Q# a/ r% E" y4 _. x
- Terminations / contact-tubes: Max 45 K
$ H0 X: d! |" u9 P. s- 接线端/导电管:最大45K
& s ~ m$ q6 g' C! t- Terminations / switches: Max 45 K
. Z' _% a+ } u `- 接线端/开关:最大45K
& N. o( C2 |% m- ~# {: y8 M- Terminations / breaker: Max 45 K$ S' d. L+ S* p" u
- 接线端/断路器:最大45K
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Step 2: 第2步7 g$ }. G' m5 A3 {/ e
The socket-outlet is loaded according to the value according to Table 20 (20 A).& R5 l. r7 ?4 T3 R5 C6 C
插座按表20(20A)接入负载
& e) R! c& V }- qDuration of the test 1-hour or until the breaker or fuse is tripped *).
2 n) x- [/ T) A% W- b! Q持续测试1小时或者直到断路器或保险丝跳脱
: w/ P! j9 h$ uMaximum allowed temperature rise:- L0 ? ?0 r( `* ]' y, l& L
最大允许温升8 k. F0 `4 m1 u9 _8 m
- Terminations / contact-tubes: Max 45 K
7 ~: f; T$ y$ [! o- 接线端/导电管:最大45K) U% y' b3 m# `1 K: g
- Terminations / switches: Max 70 K( R$ }& y, U0 [) h; g
- 接线端/开关:最大70K
}- k8 N1 c, S7 x9 P6 K- Terminations / breaker: Max 70 K
) `; \' i6 ~4 e- 接线端/断路器:最大45K
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*) if the breaker or fuse tripped during the above-mentioned test, the test is repeated. We call this Step 3.# r/ ?/ [8 t! X3 g! e
如果在上述提及到的测试中断路器或保险丝跳脱,测试按步骤3重复8 H- j) ]0 V& ~% [# ?# C
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Step 3: 第3步3 S, i* `$ A7 J. p" y
The socket-outlet is loaded with 0,95 x the tripping current of the breaker or fuse as indicated in the data sheet of the breaker or fuse.
4 z( c/ P' l4 T$ [% p, a插座按断路器或保险丝说明书上的跳脱电流的0.95倍接入负载4 t Z, B3 `& O' y
Duration of the test 1-hour or until the breaker or fuse is tripped.
5 I, E1 U" ?. ^- p! |持续测试1小时或者直到断路器或保险丝跳脱
$ y p% f! D7 Q9 f' l6 }Maximum allowed temperature rise:
: ^1 g0 T: u) j; q) W- S( h7 c最大允许温升3 z% g$ L+ s2 ^/ O
- Terminations / contact-tubes: Max 45 K G, x6 d! C U/ [% G! v) E9 n
- 接线端/导电管:最大45K
4 O) y0 |6 R8 {+ y9 Y, \- Terminations / switches: Max 70 K + ~1 i: ?* o/ E' ~3 C
- 接线端/开关:最大70K0 b) |+ }; R' N, _
- Terminations / breaker: Max 70 K6 X3 b# Z. W: y; P' G% P9 d
- 接线端/断路器:最大45K |
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