|
|
温升-第19章
6 e2 K3 f8 V& l2 ? l9 U7 mMultiple portable socket-outlets with additional function (e.g. switch, SPD)) M- V& V) v4 Z) Y+ i
多位便携式带附加功能插座（开关，SPD）
/ v2 Z0 M M4 l3 v" [ q/ lStep 1:第1步
; d3 A) N/ } Y$ q. WThe 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) , Y) J# T, Q. J8 P( r+ x6 s% U
插座带额定负载（按产品标示，例如：10A 或 16A）
9 S0 S/ m% k! `/ M$ S$ uDuration of the test 1-hour or until the breaker or fuse is tripped.: _( L; @+ A3 }+ E
持续测试1小时或者直到断路器或保险丝跳脱9 @2 ?; G6 k$ m- @/ z
Maximum allowed temperature rise:
x) P- m# J+ [5 T最大允许温升
" I- p' g$ [+ W2 j) |- Terminations / contact-tubes: Max 45 K
2 I& y# M7 D. L: T0 J- 接线端/导电管：最大45K
0 ^. N* l, d! U4 h3 i3 e- J% {- Terminations / switches: Max 45 K
: T& I4 f: {& w( N0 D- 接线端/开关：最大45K
# m( ^ h$ O" e: c6 H- Terminations / breaker: Max 45 K7 _* p+ }! E5 X7 O) N) v! e% O
- 接线端/断路器：最大45K- n; ?1 K2 V" a" x! D# g
- 5 c+ K! p4 a' `% H
0 W7 {# A$ c$ t" ^8 J C: F
Step 2: 第2步5 s2 g$ r8 d- z5 @) l& U
The socket-outlet is loaded according to the value according to Table 20 (20 A).0 x4 Q" \4 r+ x( Y/ F" Q' k
插座按表20（20A）接入负载+ D3 J: L. k6 T: ?9 ~* O
Duration of the test 1-hour or until the breaker or fuse is tripped *).
( g+ p& Y! t; q8 ~/ l" _& r f2 y9 R持续测试1小时或者直到断路器或保险丝跳脱 l0 k$ z, |) `1 X- p; D" n4 J1 h
Maximum allowed temperature rise:
( L2 ]- Q/ e9 l最大允许温升8 y( ?" D" n, C. A' D* n* G" X
- Terminations / contact-tubes: Max 45 K
* b1 h4 P: p0 ], z. J4 @- 接线端/导电管：最大45K% D3 v5 ^+ b6 r8 v h7 X7 O8 m
- Terminations / switches: Max 70 K
6 T' G& c& t' S5 w$ Q- 接线端/开关：最大70K0 W% A1 h2 s/ L7 j2 ~6 B
- Terminations / breaker: Max 70 K
' X9 R q, D3 `3 X% o- 接线端/断路器：最大45K* Z8 l% B \. u) o3 I' c2 `; Y
; u; o$ _+ Q0 q& n
*) if the breaker or fuse tripped during the above-mentioned test, the test is repeated. We call this Step 3.
9 I4 t3 }) K, M/ o/ F# b/ K& w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
# u! {. R) \, c. i& \6 b/ X
+ b0 {1 \7 g. |; YStep 3: 第3步
8 _7 \7 I5 \$ q6 Y# ^3 O* jThe 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.
5 P" w, N) B' t9 z8 H6 R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7 t8 V7 J3 |: A$ d3 m
Duration of the test 1-hour or until the breaker or fuse is tripped.
( v+ k; y; q9 ~" B持续测试1小时或者直到断路器或保险丝跳脱
6 O& z9 e- s) G( u' U' HMaximum allowed temperature rise:' u2 p8 W, Z( c! M M( P
最大允许温升( [& ^7 L ^$ M2 r h
- Terminations / contact-tubes: Max 45 K
3 L5 ~: e1 q* @# q1 Q$ U8 T- 接线端/导电管：最大45K
% G$ Y2 q" j$ m- Terminations / switches: Max 70 K
, `( q6 R2 h$ g9 u" v' P- 接线端/开关：最大70K c& K; T9 n$ e0 H3 T
- Terminations / breaker: Max 70 K; ~( E4 z8 b. B3 v
- 接线端/断路器：最大45K |
|
/1 
|关于安规|小黑屋|安规QQ群|Archiver|手机版|安规网
( 粤ICP13023453-10 )
窥视卡
雷达卡
发表于 2010-8-7 13:39
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡
楼主