|
|
: X9 ~ a( q! b1 x+ t% R) h
$ w9 N8 U- F5 `" s. e2 R/ g3 s
 DSH 366+ E& Q4 I0 A' z% k4 d$ {. \8 v3 E
| Mains supply cords( J7 [. E5 W; t5 x% l1 T- B8 t
| 6.10.1
3 G3 d$ T9 V D: ?( u. G | 61010-1(ed.1);am1;am2
+ b" {0 ^" y! K/ y' U |
7 b$ w% `6 p2 E: `
v* A5 @3 W7 ]7 f; b$ ]
Standard:
( b6 g& K/ K4 n9 F: y$ VIEC 61010-1:1990 +A1:1992 + A2/ q% _( i( ~# e% k% _1 b- l
:1995
- ]( F& o/ o& V0 t- @" Z8 _Sub clause:# K9 E, x/ _' b1 }) B+ N
6.10.1
! v" q; ? V; d/ r3 K& JSheet n. 3664 b2 ?4 e) R2 M. C
Page 1(1)
! H+ E) z# D' h7 b% g+ L( T W% Z) r+ E! ]Subject:
* l/ R0 f! Q7 iMains supply cords
/ \) y1 J" G$ U: N* y3 \Key words:
~4 m+ f3 }7 }) k- Mains cord& p7 E' n5 C9 `
- Temperature
, `7 z; M- X: s0 oDecision taken by
5 i1 C% F# O0 o$ S2 `ETF3 and confirmed
' G: g7 k( b* u9 ?1 Eby CTL at its 38th% i. j& N, E8 ^0 b5 ^3 l3 C* `- e0 `( |
meeting, in Toronto" k+ r" z9 t$ Z) i
Question:
4 g! h2 r% [) k% B1. No requirements are specified for the suitability of mains cords when the range of
% Z% r+ [: Z# b8 j! Z5 n( SCertified temperatures (max 250°C as far as I know) are exceeded 550°C surface, Y0 u. b) b) B' O- U- X
temperature for example have been measured in a test.$ Q7 |% @# `7 P) E
2. The temperature rating of the appliance coupler is not based on temperature of the heating
5 W( ~ I, k7 Xequipment that is able to generate, it is based on temperature of the contacts. Therefore there
) R# d$ ^3 b$ d8 ?( [- I( vis no relation in the way as it is written in IEC61010-1 standard.
& ?# G; ?7 F% b7 TDecision:, m9 E2 c% I- b+ J) j0 y
1. Adequate provision must be provided in the construction of the product and in the( n( A6 V8 M. L
associated user handbook to ensure that the cord used does not exceed the maximum, \ z. J! x( [9 ^6 \
temperature it is certified for under normal/sfc. For example, protection of the cord is! ~8 O9 j1 H4 s3 A: A
required in particular at the point of entry to the equipment, as well as the parts where it
2 [# y+ j8 p5 g. a) A# Dis liable to be damaged in use.
- ~% M# Q4 `, `- S. Z& _, F2. In such extreme cases it is suggested that the equipment be fitted with a non-detachable
C( [% p6 \; D7 _7 zcable in line with the decision 1 above and not a detachable supply cord.
8 ?; A0 V( \9 x3 [* l& D" W
" k3 ^2 O) l* k6 J5 u% u" Z; Z/ ^: x A' K# B& [0 J
7 a! a$ ?% F8 s* D |
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有账号？注册安规
x
|
/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 2012-9-18 12:01
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡