|
楼主按标准测就是了。如果设备在正常温升下,过温度保护启动,就直接NG6 {. ]9 x+ h) a- g5 l' P% |! ~
: U# V8 l7 d3 E4 {, O7 i
以下为 EN61010 clause 14.3 作参考
0 S8 P9 V% ?3 F# k5 U8 d3 X% y) J0 b# }9 L7 w+ u1 {1 T
14.3 Overtemperature protection devices4 h5 L/ {* }3 R# L
$ o8 j+ j7 G& @: N ^Overtemperature protection devices are devices operating in SINGLE FAULT CONDITION. They shall meet all of the following requirements:
. m9 t! E, [6 @9 C; q7 ya) be constructed so that reliable function is ensured;
9 ~' ?, V& e4 t! Mb) be RATED to interrupt the maximum voltage and current of the circuit in which they are employed;
+ N) |! P" E$ O# \: Dc) not operate in NORMAL USE. |
评分
-
查看全部评分
|