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XGN17-40.5 箱型固定式交流金属封闭开关设备
Box type fixed
AC metal-enclosed switchgear
型号含义 / Model meaning
X G N 17 - 40.5 □ □ □
方案号 Plan number
额定短路开路电流 Rated short circuit open current (kV)
额定电流 Rated current (A)
额定电压 Rated voltage (kV)
设计序号 Design Number
户内 indoor
固定式 Fixed
箱型交流金属封闭开关设备 Box type AC metal-enclosed switchgear
使用条件 / Conditions of Use
● 海拔高度:不超过 1000m;
● 环境温度:上限 +40℃ , 下限 -5℃;
● 相对湿度:日平均值不大于 85%, (+25℃时 );
● 地震烈度:没有剧烈震动和颠簸及垂直倾斜不超过 5 度的场所;
● 环境条件:没有爆炸危险的场所。
注:超出上述正常使用条件时,用户可与制造厂协商确定。
● Altitude: no more than 1000m;
● Ambient temperature: upper limit +40 ℃ , lower limit -5 ℃ ;
● Relative humidity: the daily average is not more than 85%, (+25℃ );
● Seismic intensity: no violent vibration and bumps and vertical tilting of no more than 5 degrees;
● Environmental conditions: Locations where there is no danger of explosion.
Note: When the above normal use conditions are exceeded, the user can negotiate with the manufacturer to determine.
技术参数 / Technical Parameters
项目 Project 单位 Unit 参数 Parameter
额定电压 Rated voltage kV 40.5
最大额定电流 Maximum rated current A 2000
额定开断电流 Rated breaking current kA 25、31.5
额定关合电流(峰值) Rated closing current (peak) kA 63、80
极限通过电流峰值 Limit current peak kA 63、80
额定短时耐受电流
Rated short-time withstand current (4s) kA 25、21.5
外形尺寸(宽×深×高) Dimensions (W×D ×H) mm 1918×3250×3125
防护等级 Protection level IP2X
重量 Weight kg ≈ 1500
Product Catalogue 16