欧美人与物videos另类-免费看一区二区三区四区-亚洲欧洲成人精品av97-狠狠久久久久综合成人影院-亚洲成a人片在线观看天堂

Power SPD- Power Surge Protection Box

B3P385-63-100Ⅱ

First, the product description:     The power lightning protection box mainly as 380V three-phase AC power system front-end lightning protection device. With overheating and overcurrent

  • Power SPD: (II - 8/20μs)
  • Signal SPD:

First, the product description:

     The power lightning protection box mainly as 380V three-phase AC power system front-end lightning protection device. With overheating and overcurrent failure trip protection function; with protection work instructions and remote fault alarm port (dry contact), easy remote monitoring.


Second, the product features:

     1, indoor protection design IP20

     2, Surge 3 + 1 full mode protection

     3, lightning protection status indication function

     4, Kevin wiring, residual pressure lower

     5, temperature control circuit technology, to avoid fire risk occurred

     6, lightning protection module status remote monitoring function

     7, lightning counting function


Third, the structure size

blob.png

主站蜘蛛池模板: 国产成人年无码av片在线观看| 中文字幕精品一二三四五六七八| 久久本色成人综合网| 无码人妻精品一区二| 粗壮挺进人妻水蜜桃成熟漫画| 强奷妇系列中文字幕| 欧美性受xxxx黑人xyx性爽| 成人免费视频在线观看地区免下载 | 国产成人mv视频在线观看| 18禁高潮出水呻吟娇喘蜜芽| 国产精品亚洲а∨无码播放| 久久精品国产精品亚洲下载| 国产国语在线播放视频| 性激烈的欧美三级视频| 中文字幕精品亚洲一区| 强辱丰满人妻hd中文字幕| 国产大片黄在线观看| 久久久久se色偷偷亚洲精品av | 高潮毛片无遮挡高清视频播放| 一本大道东京热无码视频| 亚洲综合av色婷婷五月蜜臀| 国产欧美日韩一区二区加勒比| 国偷自产一区二区三区在线视频 | 极品白嫩的小少妇| 久久国产劲暴∨内射| 免费国产a国产片高清网站| 欧美精品高清在线观看| 亚洲欧洲日产国码高潮αv| 亚洲h精品动漫在线观看| 少妇被躁爽到高潮无码人狍大战| 午夜免费啪视频| 人妻少妇精品视频二区| 成年无码按摩av片在线观看| 无尺码精品产品国产| 97无码免费人妻超级碰碰夜夜| 日韩人妻精品一区二区三区视频| 小受叫床高潮娇喘嗯啊mp3| 精品国产乱码久久久久久影片 | 2021年国产精品自线在拍| 中文字幕乱码久久午夜不卡| 亚洲色无码中文字幕|