Warning: Undefined array key "column" in /www/wwwroot/redoufu.com/wp-content/themes/onenav/iopay/widgets/w-auto-ad.php on line 46

Warning: Undefined array key "" in /www/wwwroot/redoufu.com/wp-content/themes/onenav/iopay/widgets/w-auto-ad.php on line 46

配电箱接地,一级配电箱

文章5年前发布 admin
0

Warning: Undefined array key "auto" in /www/wwwroot/redoufu.com/wp-content/themes/onenav/inc/inc.php on line 2091

Q1:在配电箱内,OM100/4标称雷电同流In=60KA(8/20微妙)是指什么意思啊

这个是防雷器的标称工作泄放电流,8-20是感应雷的在显示器里面的波形,专业的问题找深圳天盾防雷的何工,,,看资料联系。

Q2:{TITLE2}

{ANSWER2}

Q3:{TITLE3}

{ANSWER3}

Q4:{TITLE4}

{ANSWER4}

Q5:{TITLE5}

{ANSWER5}

Q6:{TITLE6}

{ANSWER6}

相关文章