DSH 732 Limits of tripping in 1.1 times the conventional tripping current after

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

) D" u+ C/ D1 S1 n& u
% J/ V& l; ~! ?& a* R

DSH 732 " p# z9 n% j: g0 S& }" w( o

Limits of tripping in 1.1 times the conventional tripping current after the tests of 9.12.11.3 or 9. ... ! w2 @" Q4 t% C! {9 E; a' l) i( @

9.12.12.1 4 ?  P1 M2 r0 w, o

61009-1(ed.2);am1;am2 0 G# D, h& Y; k4 r7 l3 D

Standard(s)- No. Year
- V( }! ], l/ {; W# l; ?IEC 61009-1:2006-06, Ed. 2.2
DSH 0732
: \$ b4 a7 S/ L% |2009
( a! T, v  N' D7 [6 jCategories: POW, PROT
  P# i6 m$ P) M7 @7 OSubclause(s): 9.12.12.1
Developed by: CTL-ETF7
Subject: Limits of tripping in 1.1 times the conventional tripping current after the tests of 9.12.11.3 or 9.12.11.4b)
( [+ a8 k) m5 h2 jKey words: Limits of tripping
  t/ M% g; B& cDecision approved at the 2009 CTL Plenary Meeting
Question:
After the tests of clause 9.12.11.3 or 9.12.11.4 item b), the tests of non-tripping and
tripping tests shall be performed according to 9.12.12.1. If the current is steadily
! T( {7 {. D( W" Hincreased within 5 s to 1.1 times the conventional tripping current at the end of this
verification, should all the RCBOs trip within 1 h?
+ z; G  j( y& u4 h+ p1 e! d9 d" M8 [Decision:
No, the sentence of “The RCBOs shall trip within 1 h” in 9.12.12.1 shall be replaced by
! z  d$ a9 e3 ~: {: u) `+ t& t, r: s“The RCBOs shall trip within the conventional time”.
" m2 P9 i/ o. P6 N* A
- ?' D1 m. I- J2 W
! y7 }$ O& P9 }  T