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    當前位置:網站首頁 > 智能電能表 > 詳情
    產品名稱:
    紅外卡三相四線電子式預付費電能表
    產品型號:
    DTSY121型
    產品說明書:

    產品概述

    DTSY121三相四線電子式預付費電度表(紅外卡)是我公司研發的具有電能計量、負荷控制、預付費管理、用量顯示多種功能的新型電度表。采用微電腦雙向紅外線通訊技術,廣泛應用于新型住宅社區,操作方便,可靠性高。該產品符合GB/T17215-2008《交流電測量設備特殊要求靜止式有功電能表1級和2級》和GB/T18460.3-2001《IC卡預付費售電系統》標準的技術要求。



    產品參數

    紅外卡

    供電方式3.0V CR1620鋰電池
    電池使用年限>3年
    紅外遙控卡數據采用硬件加密和軟件動態加密技術
    遙控距離5米




    性能特點

    采用預付費管理模式,用戶持紅外卡購電,電量用完后表計可自動斷電以提醒用戶及時購電;

    八種功能代碼顯示,更加方便用戶使用,查詢電表數據;

    具有完善的故障自檢功能,對過壓,過流,不計量等均可斷電報警;

    遠距離遙控操作,方便用戶使用,更加人性化操作;

    電表完全封閉,無外露接口,杜絕人為攻擊;

    安裝電表時表箱不用開槽,工程量小,表箱可完全鎖閉,杜絕竊電;

    電表在與紅外卡進行通訊時,鳴叫確認有效(電表內有蜂鳴器),方便用戶操作

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