國家電網電力工業電氣設備質量檢驗測試中心-檢測報告
報告編號：(2007)瓷字 第214    查詢地址：http://china-qitc.sgepri.sgcc.com.cn/Inquiry.Aspx

 
 

樂清市皇星開關廠
 
DXN戶內高壓帶電顯示裝置 -24kv出口專用傳感器 直徑76mm（80mm）高度210mm（226mm）
                                                               DXN indoor high-volt charged display device
 12kv戶內高壓帶電顯示裝置傳感器CG5-10Q/105X130-145
 
一﹑適用范圍和特征 
     戶內高壓帶電顯示裝置由三個傳感器和一個顯示器經導線連接組成。適用于額定頻率50Hz，額定電壓40.5KV以下的戶內高壓電氣設備上，既可放映回路帶電狀況，還可于電磁鎖配合，實現強制閉鎖開關手柄﹑閥門等。帶電顯示和強制閉鎖均受同一高壓信號所控制，但電路系統又是相互獨立﹑互不干擾，只要高壓回路帶電，即使顯示電路和閉鎖電路同時出故障，電磁鎖仍處于閉鎖狀態，達到防止誤操作，誤入帶電間隔。 
 
The first item：application range and characteristic
      The indoor high volt charged display device is composed of three sensors and display（through lead connection），it is applied to certain indoor high volt electric equipment of rated frequency 50Hz and rated volt below 40.5KV，by this device，it could indicate charged condition in circuit，besides，it can be coordinate-operated with electromagnetic lock，which realizes forced lockout of switch handle and controlled by one high volt signal，while，its circuit system is stand-alone and not interfered one another。Just needing the high volt circuit electrified，even if display circuit and latching circuit arise fault simultaneously，the electromagnetic lock still stay in locking state，which could prevent from mishandle or entering into charged spacing。
 
 
二﹑執行標準 
DL/T538          《高壓帶電顯示裝置》 
DL/T593          《高壓開關設備和控制設備標準的共用技術要求》 
JB/T10305         《3.6KV~40.5KV高壓設備用戶內有機材料支柱絕緣子技術條件》 
GB/T7354         《局部放電測量》 
 
The second item：execution norm
DL/T538          《high volt charged display device》 
DL/T593          《share technical demand of high-volt switching equipment and control equipment》 
JB/T10305         《3.6KV~40.5KV high volt equipment indoor organic material post insulator’s technical condition》 
GB/T7354         《partial discharge measuring》
 
 
 
三﹑產品型號及其含義
The third item：product model and its meaning
 
傳感器型號及含義
Sensor type and meaning
 顯示器型號及含義
Display device’s model and meaning
 
四﹑安裝接線原理
The forth item：installation wiring principle