电源线拉力?
CE 认证中对电源线的拉力是多少,请知道的大侠指点下 CE 要求如果器具质量小于1KG,30N,大于4KG,100N,介于两者之间,60N,不能产生2MM位移;UL要求,156N,不能产生位移。 家电标准IEC60335-1外部电源线拉力要求如下表:Table 12 – Pull force and torque
Mass of appliance kg Pull force N Torque Nm
≤1 30 0,1
>1 and ≤4 60 0,25
>4 100 0,35 谢谢柯南的提示,偶一时手快引用错误!
以下是:
接线端子的导体拉力的要求如下表:
Table 15.2 – Conductor pull force
Maximum rated Pull
current of terminals N
A Spring type Pin or tab and
receptacle type
6 20 8
10 30 15
16 30 15 引用第4楼amber于2007-07-05 11:09发表的:
灯具标准IEC60598-1外部电源线拉力要求如下表:
Table 15.2 – Conductor pull force
Maximum rated Pull
.......
搞错了,这是对端子的拉力要求,电源线拉力要求请看:5.2.10.3
During and after the above tests, the conductors shall not have moved noticeably in the
terminals and the cable or cord shall not be damaged.
Table 5.2 –Tests for cord anchorage
Total nominal
cross-sectional area of
all conductors together
mm2
Pull
N
Torque
Nm
Up to and including 1,5
Over 1,5 up to and including 3
Over 3 up to and including 5
Over 5 up to and including 8
60
60
80
120
0,15
0,25
0,35
0,35 请教这个位移的测试方法
家电标准IEC60335-1外部电源线拉力要求如下表:
Table 12 – Pull force and torque
Mass of appliance kg Pull force N Torque Nm
≤1 30 0,1
>1 and ≤4 60 0,25
>4 100 0,35 引用第5楼柯南于2007-07-05 12:02发表的:
搞错了,这是对端子的拉力要求,电源线拉力要求请看:5.2.10.3
During and after the above tests, the conductors shall not have moved noticeably in the
terminals and the cable or cord shall not be damaged.
.......
赞同,灯具电源线拉力试验应该按照第5章里的有关规定做试验,不是按第14或15章要求做,14、15章是针对接线端子的拉力试验 电源线用标准上的力测试时如何测试它的位移变量呢,?
页:
[1]
2