KYN61-40.5 型铠装移开式交流金属封闭开关设备KYN61-40.5 type indoor a.c metal-clad enclosed switchgear配移开式 ZN95-40.5(3AV3)型和 SF 型和 FP 系列六氟化硫断路器With moved ZN95-40.5(3AV3) 、 SF and FP series SF6 breaker一 .概述General KYN61-40.5 type indoor a. c metal-clad enclosed switchgear ( abbr. Switchgear hereinafter) is a complete set of the latest indoor electric distribution equipment produced by Shenyang Haocen Electric Co., Ltd. It is applied to three-phase a.c distribution single busbar sectionalizing system with rated voltage of 40.5KV， 50HZ，indoor electric distribution equipment. Becoming recognized more and more widely, it has been used in many industries such as power plant, metallurgy, and chemical industry. KYN61-40.5 comply with the standards GB/T11022-1999.GB3906-1991 and DL404-1997 .型铠装移开式交流金属封闭开关柜(以下简称开关柜)系三相交流 50Hz,额定电压 40.5kV 的户内成套配电装置 .作为发电厂.变电站及工矿企业接受和分配电能之用,对电路起到控制 .保护和检测等功能,还可用于频繁操作的场所.本开关柜符合 GB/T11022-1999.GB3906-1991 及 DL404-1997 等标准.二.使用环境条件 normal service condition1. Ambient temperature:Maximum +40 -15 the average temperature within 24 hours ambient temperature shall not be greater than +35, the lowest ambient temperature shall not be smaller than -15环境温度: 上限+40C,且 24 小时内测得的平均值不超过 35C,下限-15C.2. Height above sea level shall not exceed 1000m海拔高度: 海拔不超过 1000m3. humidity : the average relative humidity should not exceed 90% within a day.The average relative humidity should not exceed 95% within a month.相对湿度: 日平均值不超过 95%, 月平均值不超过 90%.4. earthquake intensity should not be greater than 8 degrees.地震烈度: 不超过 8 度5.the vapor pressure should not exceed 2.2kPa within a day.The vapor pressure should not exceed 90% within a month.水蒸气压力: 日平均值不超过 2.2kPa,月平均值不超过 90%.三.Structure features结构特点1. The thermal shrinkage insulating material and epoxy-coated insulating process is used. The electrode shape is optimized. The structure of cabinet body is compact and the floor area is reduced.采用热缩绝缘材料及环氧涂覆绝缘工艺,优化电极形状 ,柜体结构紧凑,缩小占地面积;2. For the switch cabinet body, the high-grade cold rolled steel plate is formed by the NCsheet metal processing and then it is connected by the high strength bolt and nut as well as riveting nut. For the surface of structural member, the plastic spraying or galvanizing process is adopted. 开关柜体选用冷轧钢板经数控钣金加工成形后通过高强度螺栓螺母和铆螺母连接而成,构件表面采用喷塑或镀锌工艺 .3. it can be equipped with the homemade ZN85-40.5(3AV3) vacuum circuit breaker and French Schneider SF1 and SF2 model as well as Alston FP series of sulfur hexafluoride circuit breaker to meet the demands of different clients 系列六氟化硫断路器, 以满足不同用户的要求.;4. The metal partition is used to separate among every funcking 开关柜各功能小室均采用金属隔板封隔,并设有独立的压力释放通道 ;5. the circuit breaker and earthing switch are operated at the high voltage compartment door of closed .断路器.接地开关等操作均可在柜门关闭情况下进行,即可实现关门操作.7. all the interlocking between the main circuit breaker, the hand cart and the cubicle door are of mandatory mechanical locking means and can satisfy the requirements of five prevention.手车.断路器.接地开关和后柜门之间设有防止误操作的机械联锁装置,”五防”功能齐全,安全可靠.四. Technical parameter 技术参数1. 开关柜技术参数序号 项目 单位 参数1 额定电压 Rated voltage kV 40.52 额定频率 all the interlocking between Hz 503 主母线额定电流 Main busbar rated current A 1250,1600,20004 分支母线额定电流 Branchal busbar rated current A 630, 1250, 1600额定 1min 工频耐受电压(有效值) Rated power-frequency withstand voltage (1min) kV 相间.相对地 一次间隔断口绝缘 95 1155. 水平 雷电冲击耐受电压 (峰值) Rated lightening impulse withstand voltage kV 185 215辅助控制回路 1min 工频耐受电压 V 2000Rated voltage of aux. control circuit6. 额定短路开断电流 kA 25 , 31.5Rated short time breaking current 7 额定短路关合电流 (峰值) kA 63.80Rated short time msking current 8. 额定短时耐受电流(4S) kA 25, 31.5Rated short time withstand current9 额定峰值耐受电流 kA 63.8Rated peak withstand current10 辅助控制回路额定电压 V -110 220 -220Rated voltage of aux. control circuit11 防护等级 IP4X for enclose 外壳 Protective class隔室间.断路器门打开时 IP2XIP2x for each compartment12. 外形尺寸(宽 x 深 x 高) mm 1400x2800(3000)x2800( *包括内数字为 SF6 手车方案)13 重量 kg 约 2300weight2. ZN95-40.5(3AV3)真空断路器技术参数 technical parameter of ZN95-40.5(3AV3)vacuum circuit braker序号 no. 单位 unit sepcification 参数1. 额定电压 Rated voltage kV 40.52. 额定频率 Rated frequency3. 额定绝 工频耐受电压 (有效值) power withstand (rms) 954. Rated insulated loevel缘水平 雷电冲击耐受电压(峰值) kV 185Rated switching (Lighting) impulse withstand voltage(peak)5. 额定电流 rated current