KYN61-40.5
概述General
KYN61-40.5鎧裝移開式交流金屬封閉開關設備(以下簡稱開關柜)適用于三相交流50Hz、40.5母線及單母線分段電力系統，主要應用于發電廠、變電所及工礦企業、高層建筑的變配電中作和分配電能之用，并對電路實行控制、保護和檢測，滿足IEC60298、GB3906、DL404等標準的并具備完善
的“五防”功能。
KYN61-40.5 Armoured movable AC metal enclosed switehgear(hereinafter referred to as switch cab applicable to 3-phase AC 50Hz and 40 5Hz single bus and single bus single-bus staged power syste mainy used as the reception and distribution of electrical energy transformation and distribution in the transformation and distribution power plant.substation and mining establishment as well as high-rise.It and protects as well as monitors the
circuiL It meets the requirement of IEC60298,GB3906 and DL404 and so on.It has the perfect"5 protections"function.
使用環境條件Environmental condition
1.海拔高度：不超過2000m
2.環境溫度：上限為+40℃，下限為-15℃
3.相對濕度：日平均值不大于95%，月平均值平均不大于90%
4.地震烈度：不超過8度
5.沒有火災爆炸危險，沒有有劇烈震動及化學腐蝕等嚴重污穢的場所
1.Altitude:NO higher than 2000m.
2.Ambient temperature:the upper limit is+40℃and the lower limit is-15℃.
3.Relative humidity:The daily average value is not more than 95%and the monthly mean value is not 90%
4.Earthquake intensity:Not more than 8 degrees.
5.The location without severe dirtiness such as fire explosion hazard and stn€nuous vibration as well as corrosion and on.
特點Features
采用熱縮絕緣材料及環氧涂覆絕緣工藝，優化電極彤狀，柜伸結構緊湊，縮小占地面積；
開關柜柜體選用優質冷軋鋼板經數控鈑金加工成形后，通過高強度螺栓螺母和泖螺母連接而成，表面采用噴塑或鍍鋅工藝；
可配用國產ZN85-40.5(3AV3)真空斷路器和法國施耐德SF1、SF2型及阿爾斯通FP系列六氟化硫所以滿足不同用戶需求；
開關柜各功能小室均采用金屬隔板訇隔，并沒有獨立的壓力釋放通道；
斷路器、接地開關等操作均可在開關柜門關閉情況下進行，即可實現關門操作；
開關柜的結構適應性強，主結線方案可以達到198種以上，能滿足不同用戶的需求；
手車，斷路器，接地開關和后柜門之間設有防止誤操作的機械聯鎖裝置，“五防”功能齊全，安全
The thermat shrinkage insulating material and epoxy-coated insulating process is used.The electrode optimized The structure of cabinet body is compact and the floor area is reduced.
For the switch cabinet body,the high-grade cold rolled steel plate is formed by the NC sheet and then it fs connected by the high-strength bolt and nut as well as riveting nut.For the surface of member,the plastic-spraying or galvanizing prqcess is adopted.
It can be equipped with the homemade ZN85-40.5(3AV3)vacuum circuit breaker and French SF1 and SF2 model as well as Alston FP series of sulfur hexaHuoride circuit breaker to meet the different eltents.
The meal partition is used to separate among every function chamber in the switch cabinet.The pressure relief channel is installed.
Operations of circuit breaker and grounding switch and so on can be performed under the situation door ofswitch cabinet is closed.The door-close operation can be realized.
The structure adaptability of switch cabinet is strong.The main wiring scheme can be up to above ThereM=,dernands from difierent clients can be met.
The mechanical interlocking device preventing misoperation is installed among trolley,circuit grounding switch and rear cabinet door,"5 protections"function is complete and safe as well as reliable.
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