KYN28-12 金屬鎧裝移開式開關櫃,適用於三相交流50Hz/3.6~12kV 單母線及單母線分段電力係統。用於接受和分配電能並對電路實行控製、保護及監測。本開關櫃符合 IEC-62271、GB3906、DL404 等國內外標準。

KYN28- 12metal- clad withdrawable switchgear is suitable for 3- phase AC 50Hz/3.6~12kV single busbar and single busbar section system. Apply to distribute electricity power and implement system control,protection,supervision monitoring. The switchgear comply with the standards IEC62271,

GB3906 DL404.


◎ 環境溫度:上限+40℃;下限-10℃;

◎ 海拔高度:不超過 1000m;

◎ 相對濕度:日平均值≤95%,月平均值≤90%;

◎ 地震烈度:不超過 8 度。

◎ 沒有火災,爆炸危險,嚴重汙穢,化學腐蝕及劇烈振動的場所。


  Operating Conditions  

◎ Ambient temperature:max. to +40℃min. to-10℃ .

◎ Altitude:1000m(max) .

◎ Relative humidity:daily average less than 95% , monthly less than 90% .

◎ Shock of earthquake:less than 8 magnitude .

◎ This product should not be used under conditions of fire, explosion, earthquake and chemical corrosion environments .

Note:Special condition and requi rement, consult with the manufacturer .


◎ 完全金屬鎧裝及封閉,且能有效地防止事故擴散。

◎ 關門後防護等級達 IP4X,可有效防止人體和外界固體接近帶電體和觸及運動部分,保證人身安全和設備可靠運行。

◎ 簡單而有效的閉鎖,防止誤操作。

◎ 電纜室有充裕的空間,可連接多根電纜,安裝,維修方便。

◎ 手車互換性好,更換斷路器非常簡便。


◎ Metal- cald and partition completely,efectively pre- vent faults spreading .

◎ The low voltage section is completely separated from the high voltage sections .

◎ Enclosure p rotection deg ree is IP4X, protect against electric shock and ing ress of solid foreign bodies .

◎ Simple but effective interlocking prevents malopera- tion .

◎ Space is provided for multiple cable connections .Installation and maintenance is convenient .

◎ Withd rawble part of the same design are mutually in- terchangeable,an exchange of VCB is very simple .