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艾默生通信電源R48-2000e3整流模塊

發布日期:2021-6-19 16:02:00

艾默生通信電源R48-2000e3整流模塊

產品說明:

R48-2000e3整流模塊基本參數
工作溫度–40℃~+65℃ (45℃以上降額)
儲存溫度-40°C~ +70°c
相對濕度5%RH ~95%RH(無凝露)
海拔高度≤4000m(超過2000m需降額使用)
輸入電壓范圍80Vac ~ 300Vac
輸入頻率45Hz~ 65Hz
功率因數≥0.99
輸出電壓范圍-42Vdc~-58Vdc

詳細參數:

溫度限定功率:
45°C或以下環境溫度時,整流模塊可以滿功率輸出;
55°C環境溫度,整流模塊大輸出功率為2320W ( 54V/43A );
60°C環境溫度,模塊允許輸出功率為1450W;
65°C環境溫度,模塊輸出功率為0。



免責聲明:該文由河北科領奕智通信科技有限公司發布,該文觀點僅代表作者本人,數字展示在線系信息發布平臺,數字展示在線僅提供信息存儲空間服務。

艾默生通信電源R48-2000e3整流模塊

品牌:艾默生
價格:1150
描述:
產品特點
寬電壓輸入范圍80~300Vac,強電網及油機適應性
寬工作溫度范圍-40~+65℃(45℃以上降額),環境適應能力強,適
應各種地理區域
交流側、直流側、信號側全方位防雷設計,提升系統防雷能力
具有Walk-in功能,啟動時避免對前級變壓器和油機的沖擊
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |