|
|
温升-第19章9 X: B& X q0 p f( _( W7 Q
Multiple portable socket-outlets with additional function (e.g. switch, SPD)
2 q; @4 ^0 M' }0 K" q. f多位便携式带附加功能插座（开关，SPD）
0 ]* ~) _" d2 \7 p8 i( q( vStep 1:第1步% X: K" N; Y( i; n
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) ! {: I4 T+ I" \6 @* B( N1 ?
插座带额定负载（按产品标示，例如：10A 或 16A）
9 _0 n# x" K( F5 |6 TDuration of the test 1-hour or until the breaker or fuse is tripped.
6 J) S, u1 C& T! \; X持续测试1小时或者直到断路器或保险丝跳脱5 ^& Z) P. t( B) f( e6 }4 x, p
Maximum allowed temperature rise:* m* a3 h* S3 e# c7 f
最大允许温升8 r! {1 |! G; } x3 f
- Terminations / contact-tubes: Max 45 K
1 p! n4 Z6 I. Q& ]9 b- 接线端/导电管：最大45K
8 |0 D* X, H. {. P: ]- Terminations / switches: Max 45 K 3 w0 ]9 @- H& s' |
- 接线端/开关：最大45K
; T3 R) \2 z1 ]- Terminations / breaker: Max 45 K
5 X1 V+ v8 @& ~- 接线端/断路器：最大45K& |. q! {& h; j5 S5 F
-
! Y5 X( Q2 ~3 g" J+ T S I/ ?- @$ O* B6 { z5 p
Step 2: 第2步
2 ]" B/ w* g. `) K6 J5 e' IThe socket-outlet is loaded according to the value according to Table 20 (20 A).
8 h9 Z2 i& k: {- M& d插座按表20（20A）接入负载
" N2 i" V) p9 @7 HDuration of the test 1-hour or until the breaker or fuse is tripped *)./ J, r2 U* b, Q& `
持续测试1小时或者直到断路器或保险丝跳脱
8 p8 \! t0 E/ G3 N( Z9 H. P: q& C& MMaximum allowed temperature rise:
7 Z0 B& m8 V$ [/ K最大允许温升# Z7 s1 U' O) v$ u; c2 Q6 x5 D
- Terminations / contact-tubes: Max 45 K
6 Y$ f$ j& E$ {9 w- 接线端/导电管：最大45K
1 ?6 `: } ~; i7 k5 v# m- Terminations / switches: Max 70 K: M) R1 F9 n. E. {7 i7 E6 ?4 Z
- 接线端/开关：最大70K
0 Y( n7 d) ~( j D. u- Terminations / breaker: Max 70 K' t& t/ z' f2 e8 c2 P o
- 接线端/断路器：最大45K
$ s: |6 R/ |) J; N! N: k( z2 v* F- G' A* E, j
*) if the breaker or fuse tripped during the above-mentioned test, the test is repeated. We call this Step 3.# d6 V. S, i5 }, k
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5 k. O7 F( e) T$ N
3 s# V& ]7 Z$ h3 T* z, _# VStep 3: 第3步) I% s2 ]+ O- I% h2 Z+ M& S
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.! D5 N9 O! |9 y' Y/ H% X
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 G, O- l6 I1 |6 I# B! }
Duration of the test 1-hour or until the breaker or fuse is tripped.
8 y" u/ u* j" b7 [" l持续测试1小时或者直到断路器或保险丝跳脱
- C% ^- q; e) |5 b7 tMaximum allowed temperature rise:: ~: j5 ]! n3 _- ]( q
最大允许温升4 B) r0 L5 _6 d! W
- Terminations / contact-tubes: Max 45 K
$ }% H5 `, t# P. f% C- 接线端/导电管：最大45K
2 N# B- A$ m7 H" D- S, X2 l- Terminations / switches: Max 70 K
) ~2 q. r0 Y& i9 [; P- 接线端/开关：最大70K9 ^9 D' Y* E4 d0 o, @
- Terminations / breaker: Max 70 K- p/ _/ R: I V6 h
- 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