品牌:常熟 | 是否进口:否 | 产地:江苏 |
型号:CA1-400L | 产品特性:材质 |
CA1-400型4300A常熟开关双电源自动转换开关CA1-400L/3300-250A/ZTF本条信息由乐清市迈创电气有限公司发布
双电源切换开关就是因故停电自动切换到另外一个电源的开关。一般双电源切换开关是***应用于高层建筑、小区、医院、机场、码头、消防、冶金、化工、纺织等不允许停电的重要场所。
操作规程
当因故停电,且在较短时间内无法恢复供电时,必须启用备用电源。
步骤1:
1:切除市电供电各断路器(包括配电室控制柜各断路器,双电源切换箱市供电断电器),拉开双投防倒送开关至自备电源一侧,保持双电源切换箱内自备电供电断路器处于断开状态。
2:启动备用电源(柴油发电机组),待机组运转正常时,顺序闭合发电机空气开关、自备电源控制柜内各断路器。
3:逐个闭合电源切换箱内各备用电源断路器,向各负载送电。
4:备用电源运行期间,操作值班人员不得离开发电机组,并根据负荷的变化及时调整电压、厂频率等,发现异常及时处理。
2、市电恢复供电时,应及时做好电源转换工作,切断备用电源,恢复市电供电。
步骤2:
1:按顺序逐个断开自备电源各断路器,顺序是:双电源切换箱自备电源断路器→自备电源配电柜各断路器→发电机总开关→将双投开关拨至市电供电一侧。
2:按柴油机停机步骤停机。
3:按顺序,从市电供电总开关至各分路开关逐个闭合各断路器,将双电源切换箱自市电供电断路器置于闭合位置。
4、检查各仪表及指示灯指示是否正常,启动变压器内冷却风扇。
双电源自动切换开关(简称双电源切换开关)是采用塑壳断路器或负荷开关。
常熟开关CA1-100-3/4P双电源自动转换开关
原装常熟开关制造有限公司CA1双电源自动转换开关产品规格选型选型列表:
CA1-63L/3300-63A/RW
CA1-63L/3300-63A/RQ
CA1-63L/3300-63A/SW
CA1-63L/3300-63A/SQ
CA1-63L/3300-63A/FW
CA1-63L/3300-63A/FQ
CA1-63L/3300-63A/ZR
CA1-63L/3300-63A/ZS
CA1-63L/3300-63A/ZF
CA1-63L/3300-63A/ZTR
CA1-63L/3300-63A/ZTS
CA1-63L/3300-63A/ZTF
CA1-63L/3300-63A/H
CA1-63/4300A-63A/RW
CA1-63/4300A-63A/RQ
CA1-63/4300A-63A/SW
CA1-63/4300A-63A/SQ
CA1-63/4300A-63A/FW
CA1-63/4300A-63A/FQ
CA1-63/4300A-63A/ZR
CA1-63/4300A-63A/ZS
CA1-63/4300A-63A/ZF
CA1-63/4300A-63A/ZTR
CA1-63/4300A-63A/ZTS
CA1-63/4300A-63A/ZTF
CA1-63/4300A-63A/H
CA1-100L/3300-63A/RW
CA1-100L/3300-63A/RQ
CA1-100L/3300-63A/SW
CA1-100L/3300-63A/SQ
CA1-100L/3300-63A/FW
CA1-100L/3300-63A/FQ
CA1-100L/3300-63A/ZR
CA1-100L/3300-63A/ZS
CA1-100L/3300-63A/ZF
CA1-100L/3300-63A/ZTR
CA1-100L/3300-63A/ZTS
CA1-100L/3300-63A/ZTF
CA1-100L/3300-63A/H
CA1-100/4300A-63A/RW
CA1-100/4300A-63A/RQ
CA1-100/4300A-63A/SW
CA1-100/4300A-63A/SQ
CA1-100/4300A-63A/FW
CA1-100/4300A-63A/FQ
CA1-100/4300A-63A/ZR
CA1-100/4300A-63A/ZS
CA1-100/4300A-63A/ZF
CA1-100/4300A-63A/ZTR
CA1-100/4300A-63A/ZTS
CA1-100/4300A-63A/ZTF
CA1-100/4300A-63A/H
CA1-160L/3300-160A/RW
CA1-160L/3300-160A/RQ
CA1-160L/3300-160A/SW
CA1-160L/3300-160A/SQ
CA1-160L/3300-160A/FW
CA1-160L/3300-160A/FQ
CA1-160L/3300-160A/ZR
CA1-160L/3300-160A/ZS
CA1-160L/3300-160A/ZF
CA1-160L/3300-160A/ZTR
CA1-160L/3300-160A/ZTS
CA1-160L/3300-160A/ZTF
CA1-160L/3300-160A/H
CA1-160/4300A-160A/RW
CA1-160/4300A-160A/RQ
CA1-160/4300A-160A/SW
CA1-160/4300A-160A/SQ
CA1-160/4300A-160A/FW
CA1-160/4300A-160A/FQ
CA1-160/4300A-160A/ZR
CA1-160/4300A-160A/ZS
CA1-160/4300A-160A/ZF
CA1-160/4300A-160A/ZTR
CA1-160/4300A-160A/ZTS
CA1-160/4300A-160A/ZTF
CA1-160/4300A-160A/H
CA1-225L/3300-160A/RW
CA1-225L/3300-160A/RQ
CA1-225L/3300-160A/SW
CA1-225L/3300-160A/SQ
CA1-225L/3300-160A/FW
CA1-225L/3300-160A/FQ
CA1-225L/3300-160A/ZR
CA1-225L/3300-160A/ZS
CA1-225L/3300-160A/ZF
CA1-225L/3300-160A/ZTR
CA1-225L/3300-160A/ZTS
CA1-225L/3300-160A/ZTF
CA1-225L/3300-160A/H
CA1-225/4300A-160A/RW
CA1-225/4300A-160A/RQ
CA1-225/4300A-160A/SW
CA1-225/4300A-160A/SQ
CA1-225/4300A-160A/FW
CA1-225/4300A-160A/FQ
CA1-225/4300A-160A/ZR
CA1-225/4300A-160A/ZS
CA1-225/4300A-160A/ZF
CA1-225/4300A-160A/ZTR
CA1-225/4300A-160A/ZTS
CA1-225/4300A-160A/ZTF
CA1-225/4300A-160A/H
CA1-250L/3300-250A/RW
CA1-250L/3300-250A/RQ
CA1-250L/3300-250A/SW
CA1-250L/3300-250A/SQ
CA1-250L/3300-250A/FW
CA1-250L/3300-250A/FQ
CA1-250L/3300-250A/ZR
CA1-250L/3300-250A/ZS
CA1-250L/3300-250A/ZF
CA1-250L/3300-250A/ZTR
CA1-250L/3300-250A/ZTS
CA1-250L/3300-250A/ZTF
CA1-250L/3300-250A/H
CA1-250/4300A-250A/RW
CA1-250/4300A-250A/RQ
CA1-250/4300A-250A/SW
CA1-250/4300A-250A/SQ
CA1-250/4300A-250A/FW
CA1-250/4300A-250A/FQ
CA1-250/4300A-250A/ZR
CA1-250/4300A-250A/ZS
CA1-250/4300A-250A/ZF
CA1-250/4300A-250A/ZTR
CA1-250/4300A-250A/ZTS
CA1-250/4300A-250A/ZTF
CA1-250/4300A-250A/H
CA1-400L/3300-250A/RW
CA1-400L/3300-250A/RQ
CA1-400L/3300-250A/SW
CA1-400L/3300-250A/SQ
CA1-400L/3300-250A/FW
CA1-400L/3300-250A/FQ
CA1-400L/3300-250A/ZR
CA1-400L/3300-250A/ZS
CA1-400L/3300-250A/ZF
CA1-400L/3300-250A/ZTR
CA1-400L/3300-250A/ZTS
CA1-400L/3300-250A/ZTF
CA1-400L/3300-250A/H
CA1-400/4300A-250A/RW
CA1-400/4300A-250A/RQ
CA1-400/4300A-250A/SW
CA1-400/4300A-250A/SQ
CA1-400/4300A-250A/FW
CA1-400/4300A-250A/FQ
CA1-400/4300A-250A/ZR
CA1-400/4300A-250A/ZS
CA1-400/4300A-250A/ZF
CA1-400/4300A-250A/ZTR
CA1-400/4300-250A/ZTS
CA1-400/4300-250A/ZTF
CA1-400/4300-250A/H
CA1-630L/3300-630A/RW
CA1-630L/3300-630A/RQ
CA1-630L/3300-630A/SW
CA1-630L/3300-630A/SQ
CA1-630L/3300-630A/FW
CA1-630L/3300-630A/FQ
CA1-630L/3300-630A/ZR
CA1-630L/3300-630A/ZS
CA1-630L/3300-630A/ZF
CA1-630L/3300-630A/ZTR
CA1-630L/3300-630A/ZTS
CA1-630L/3300-630A/ZTF
CA1-630L/3300-630A/H
CA1-630/4300A-630A/RW
CA1-630/4300A-630A/RQ
CA1-630/4300A-630A/SW
CA1-630/4300A-630A/SQ
CA1-630/4300A-630A/FW
CA1-630/4300A-630A/FQ
CA1-630/4300A-630A/ZR
CA1-630/4300A-630A/ZS
CA1-630/4300A-630A/ZF
CA1-630/4300A-630A/ZTR
CA1-630/4300A-630A/ZTS
CA1-630/4300A-630A/ZTF
CA1-630/4300A-630A/H
CA1-800M/3300-630A/RW
CA1-800M/3300-630A/RQ
CA1-800M/3300-630A/SW
CA1-800M/3300-630A/SQ
CA1-800M/3300-630A/FW
CA1-800M/3300-630A/FQ
CA1-800M/3300-630A/ZR
CA1-800M/3300-630A/ZS
CA1-800M/3300-630A/ZF
CA1-800M/3300-630A/ZTR
CA1-800M/3300-630A/ZTS
CA1-800M/3300-630A/ZTF
CA1-800M/3300-630A/H
CA1-800/4300A-630A/RW
CA1-800/4300A-630A/RQ
CA1-800/4300A-630A/SW
CA1-800/4300A-630A/SQ
CA1-800/4300A-630A/FW
CA1-800/4300A-630A/FQ
CA1-800/4300A-630A/ZR
CA1-800/4300A-630A/ZS
CA1-800/4300A-630A/ZF
CA1-800/4300A-630A/ZTR
CA1-800/4300A-630A/ZTS
CA1-800/4300A-630A/ZTF
CA1-800/4300A-630A/H
以往每当提及电器制造业都想到浙江乐清市迈创电气有限公司 供应低压电工电气:智能框架开关柜,塑壳断路器开关,交流接触器,热继电器,电机启动器,双电源自动转换开关,熔断器、互感器、调压器、稳压器、刀开关、隔离开关、行程开关、线圈、电磁铁、信号灯、按钮、端子、硅整流器、电力金具、通信设备、仪器仪表、建筑电器、电线电缆等各类电器产品的配件。