優質產品FN3-12負荷開關
丨 丨 丨 FN3-12 load switch
本產品是本年度*具價值產品，看到的人，將終身受用不盡；
This product is this year's most valuable products, see, a lifelong benefit greatly from;
買到的人將日進斗金，飛黃騰達。
Buy person will pile, parting.
FN3-12/400；
FN3-12/400;
FN3-12R/400
FN3-12 R / 400
FN型戶外高壓隔離真空負荷開關是新一代高壓電器產品。
FN type of outdoor high isolation vacuum load switch is a new generation of high pressure electric products.
經嚴格的型式試驗和長期
After strict type test and long-term
試運行考核。
Trial operation evaluation.
各項技術性能指標全部達到GB-3804IEC標準。
All technology and performance indicators meet all the GB-3804 IEC standard.
該產品主要為城網農網
The products are mainly for city nets rural
建設的改造而設計，適用額定電壓12KV。
The renovation of the design and construction, it is suitable for the rated voltage 12 KV.
三相交流50HZ的供電網絡中，該產品底架
Three-phase ac frequency 50 HZ power network, the chassis of the product
采用不銹鋼材料或熱鍍鋅外加防紫外線保護涂料的碳鋼，確保了機體在戶外環境下
Use stainless steel materials or hot dip galvanized and uv protection coating of carbon, ensure that the body in the outdoor environment
的正常運行，零部件采用不銹鋼材料，確保了負荷開關的耐用性，穩定性和防水 防
The normal operation of the parts of stainless steel materials, ensure the load switch durability, stability and waterproof and
鹽霧等性能該產品具有體積小 重量輕 外型美觀 操作簡便 高參數，開斷能力大，
Salt fog performance the product has small volume light weight aesthetically beautiful simple operation high parameter, open circuit ability,
安全創新，電壽命長，可頻繁操作。
Safety innovation, the life is long, but frequent operation.
少維護 斷口明顯等級具顯著的特點。
Less obvious level maintenance fracture with significant characteristics.
操作方式
Operating mode
采用單桿式手動操作，也可采用電動，遠控操作。
The single pole type manual operation, also can use electric, remote control operation.
■使用環境條件
S use environmental conditions
(1)周圍空氣溫度上限+40℃，下限-40℃；
(1) the ambient air temperature limit + 40 ℃, floor-40 ℃;
(2)海拔高度不大于2000m；
(2) the altitude is not more than 2000 m;
(3)相對濕度：日平均不大于95%，月平均不大于90%；
(3) the relative humidity: daily average no greater than 95%, on average less than 90%;
(4)風壓不超過700Pa(相當于風速34m/s)
(4) wind pressure not more than 700 Pa (equivalent to wind speed 34 m/s)
(5)空氣污穢程度按GB5582規定為Ⅳ級；
(5) according to the provisions GB5582 unclean air degree for Ⅳ level;
(6)地震烈度不超過8度。
(6) the earthquake intensity does not exceed 8 degrees. |
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