Direct-current power distribution box

直流电源分配箱

  • Inventors: FAN HAIYING
  • Assignees: 范海鹰
  • Publication Date: April 27, 2011
  • Publication Number: CN-201813160-U

Abstract

一种直流电源分配箱,涉及通信电源装置,它包括箱体和电源模块,在箱体内设有安放电源模块的导轨,其特征是,所述电源模块包括至少两组直流电源输入,每组电源输入具有多个支路,各支路分别对应各自的直流电源输出,在各支路上设有保险装置;所述的电源模块还包括告警模块,告警模块连接所述保险装置。当任一个(或几个同时)保险装置跳闸中断时均都发出可见闻告警信号,可见告警信号为红色告警灯亮,可闻告警信号蜂鸣器响,同时还向机房总告警送去告警输入控制信号。本实用新型工作可靠性高、承受故障能力及告警保护功能强。
The utility model discloses a direct-current power distribution box, which relates to a communication power device. The direct-current power distribution box comprises a box body and a power module, wherein lead rails used for placing power modules are arranged in the box body. The direct-current power distribution box is characterized in that: the power module comprises at least two groups of direct current power input; each group of the power input is provided with a plurality of branches; each branch respectively corresponds to respective direct current power output; a safety device is arranged on each branch; the power module also comprises an alarm module; and the alarm module is connected with the safety device. When one safety device trips and interrupts (or more safety devices trip and interrupt simultaneously), visible and audible alarm signals can be sent out, wherein a visible alarm signal is that a red alarm lamp lights and an audible alarm signal is that a buzzer sounds, and simultaneously alarm input control signals are also sent to a common alarm of a computer room. The direct-current power distribution box has high working reliability, high fault bearing capacity and good alarm protection function.

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