KYN28-12 金屬鎧裝移開式開關(guān)柜,適用于三相交流50Hz/3.6~12kV 單母線及單母線分段電力系統(tǒng)。用于接受和分配電能并對電路實行控制、保護及監(jiān)測。本開關(guān)柜符合 IEC-62271、GB3906、DL404 等國內(nèi)外標(biāo)準(zhǔn)。
GB3906 DL404.
使用環(huán)境
◎ 環(huán)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(zāi),爆炸危險,嚴重污穢,化學(xué)腐蝕及劇烈振動的場所。
注:超出上述環(huán)境條件時,請與制造商協(xié)商。
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 .
產(chǎn)品特點
◎ 完全金屬鎧裝及封閉,且能有效地防止事故擴散。
◎ 關(guān)門后防護等級達 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(shè)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。
Characteristic
◎ 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 .