III类灯具插头

swk_sun

请教，一般插头是需要有认证，III类灯具的插头有何要求？？？不可使用能插入通用插座的插头？有这一条要求吗？

ejfgde

不可使用能插入通用插座的插头。

swk_sun

原文 :
不可使用能插入通用插座的插头。

那只能使用特殊插头吗？？？！！！

yang1933

要是有图可以参考下就perfect了。。。

ksxtye

5.2.14 A class III luminaire shall not be provided with a plug which permits connection with a socket outlet according to IEC 60083.
Plugs and socket-outlets for class III luminaires, where a safety isolating transformer is
delivered with the luminaire having rated current ≤3 A and rated voltage ≤25 V a.c. or 60 V d.c.
and power not exceeding 72 W, are allowed to comply only with the following requirements:
– plugs shall not be able to enter socket-outlets of other voltage systems (according to
IEC 60083);
– sockets-outlets shall not admit plugs of other voltage systems;
– socket-outlets shall not have the protective earth contact.
NOTE 2 For this particular plug and socket-outlet system, the ball pressure test given in Section 13

可以参考ＩＥＣ６０５９８－１ clause 5.2.14.