電力用戶用電信息采集系統集中抄表終端技術規范(已修改)

　

【正文】 電力用戶 用電信息采集系統 集中抄表 終端 技術 規范 V XX 省電力公司 2020 年 10 月 10 日 目 錄 1 范圍 ............................................................................................................................................................................... 1 2 規范性引用文件 ........................................................................................................................................................ 1 3 術語和定義 ................................................................................................................................................................. 1 4 終端分類和類型標識代碼 .................................................................................................................................... 2 分類 ........................................................................................................................................................................2 選用類型 ............................................................................................................................................................2 5 技術要求 ...................................................................................................................................................................... 2 環境條件 ..............................................................................................................................................................2 機械影響 ..............................................................................................................................................................3 工作電源 ..............................................................................................................................................................3 可靠性指標 ..........................................................................................................................................................3 數據傳輸信道 .....................................................................................................................................................3 外殼及其防護性能 ............................................................................................................................................4 絕緣性能要求 .....................................................................................................................................................4 電磁兼容性要求 .................................................................................................................................................5 功能要求 ..............................................................................................................................................................6 6 材料及工藝要求 ...................................................................................................................................................... 10 線路板及元器件 ...............................................................................................................................................10 終端底座 ............................................................................................................................................................10 終端上蓋 ............................................................................................................................................................10 端子座及接線端子 ..........................................................................................................................................11 封印、表殼螺絲及封印螺絲 ........................................................................................................................11 端子蓋 ...............................................................................................................................................................11 翻蓋 ...................................................................................................................................................................11 外殼顏色 ..........................................................................................................................................................11 7 包裝要 求 .................................................................................................................................................................... 12 產品標志 ............................................................................................................................................................12 通信模塊標識 ...................................................................................................................................................12 包裝標志和標識 ...............................................................................................................................................12 8 檢驗規則 .................................................................................................................................................................... 12 檢驗分類 ............................................................................................................................................................12 驗收檢驗 ..........................................................................................................................................................12 型式檢驗 ..........................................................................................................................................................12 項目和順序 ......................................................................................................................................................13 9 運行管理要求 ........................................................................................................................................................... 14 監督抽檢 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