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XHC-022

XHC-022

  • Classification:Zinc die casting shell series of all in one machine branch distributor
  • Number of visits:times
  • Date of Issue:2020-10-09 16:32:20
  • Product overview
  • The performance characteristics of
  • Technical parameters

XHC-022-3

XHC-022-5


网络优化资料:

监视模块、交直流配电箱和用户设备的箱体防护指标达到IP54或以上,并达到GR487的防水要求。如果电池箱与电源和设备箱分开,电池箱的防护指标可相对降低:

(e)安装方式:一般为地面平台f)防盗:设置门禁开关,确保普通工具不能从外手]打开设备门、顶盖和侧板。

(g)保留空间:应用户要求保留安装其他设备所需的通讯外壳空间。

(h)严酷的应用环境:2整流器的性能除了满足YD/T731~2002的技术要求外,还应满足以下要求:

a输入电压90一290V,有欠压、过压保护及自动恢复功能,可通信放大器外壳长时间承受350V交流电压输入而不受损害。

(b)40~65Hz的输入频率。

(c)传导和辐射干扰应符合YD/T983-1998。



XHC-022-3

XHC-022-5

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