DSH 626 Temperature limit of insulation of the supply cord in Clause 19

小米

广东安规检测
有限公司提供：

小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

DSH 626 $ R9 t: G6 s( R7 v3 _! \% e  U

Temperature limit of insulation of the supply cord in Clause 19 & t9 r- x4 W6 k7 v9 i* |6 L

Table 9 of 19 & i8 G" Q; b4 y  [; V1 L

60335-1(ed.4)   J* V6 c, P5 f# r5 x- e/ V

6 N; P1 e% N, ^1 m2 iQuestion: Isn’t it necessary to discriminate the limit for Insulation of the supply cord in Table 9 of 19 between those with T marking and without T marking?
Decision:
* q# w  M6 q0 W) V4 }- fTC 61 recommendation shall be referred as follows:
. P0 H- F6 N8 x- Insulation of the supply cord
, x/ s) V+ i+ _without T marking, or with T marking up to 75ºC ……….150K
  _, d1 a8 u2 N  A) V  @2 e. |- Insulation of the supply cord
1 e' L& Z, A0 x, r. Q& swith T marking above 75C ……..........................................T+75K

: D1 g# r/ @- R0 K+ `  Y