7SJ61255EB903FA0L0D过流保护

7SJ6125-5EB90-3FA0-L0D过流保护特价,上海湘润实业有限公司 7SJ6125-5EB90-3FA0-L0D过流保护特价特价TEL：132-96O5-865O侯工在线QQ35155-135-06供应西门子进线保护过流保护7sj600/7sd61,西门子微机综合继电保护装置主要用于配力系统：7SJ600线路过流过载保护，7SJ601线路过流过载保护，7SJ602线路过流过载保护,7SJ61线路过流过载保护,7SJ62线路过流过载保护,7SJ63线路过流过载保护,7UT612变压器差动保护,7SD600辅助导线差动保护,7SD610光纤纵联差动保护,7UM61,7UM62发电机保护,7SA610适用于任何电压等级的距离保,西门子微机综合继电保护装置7SJ,7UT,7UM，7SD，7XT，7PA，7MD，4AM。
功能范围： 1、时限过流保护 2、方向时限过流保护 3、涌流制动 4、冷负荷启动/动态定值调整 5、灵敏直接/非直接接地故障检测 6、零序电压保护 7、启动时间监视 8、转子堵转 9、重启动抑制 10、温度监视 11、欠压/过压保护 12、低频/高频保护 13、频率变化率保护 14、功率保护(如逆向功率) 15、负序保护 16、相序监视 17、自动重合闸(9次) 18、低周减载 19、低压减载 控制功能/可编程逻辑: 1、灵活配置的控制开关装置数量 2、开关元件位置状态的图形显示 3、可通过按键、二进制输入、DIGSI4h或SCADA控制 4、利用CFC实现扩展的用户定义逻辑(如闭锁) 监视功能： 1、运行测量值U、I、P、Q、cosφ、f... 2、电能测量值Wp、Wq 3、二次回路监视功能 4、熔丝故障监视 5、跳闸及合闸回路监视 6、Zui近8次故障录波 产品特性: 可以保护双绕组或三绕组变压器,Zui多输入5组电流 支持IEC 61850通讯规约和其它国际通用通讯规约 参数设置根据变压器的整定需要而加以优化。设置简单 零序电流测量元件可以灵敏反应变压器绕组对地绝缘损坏情况 主后一体化设计(后备保护包括过流保护与零序保护等),不再需要额外的保护设备。 7UT6131-5EB92-1BB0-L0D变压器差动保护 7SJ6315-5EB22-3FE0过流保护器 7SJ6315-5EB90-3FA0-LOA 7SJ6005-5EA00-0DB1 7SJ6355-5EB33-3FE0 7SJ6025-5EB20-1FA0 7SJ6315-5EB22-3FE0 7SJ6355-5EB22-3FE0 7SJ6225-5EB00-1FE0 7SJ6025-5EB20-1HA0 7SA6111-5AB42-5GN4 7SA5221-5AB42-4HP4 7RW6000-5EA00-0DA0 7UT6135-5EB22-1AA0 6MD6355-5EB90-2AA0-LOA 6MD6325-5EB22-0AA0 7SJ8021-5EB26-1FA0 7SJ6211-4EB22-1FC0 7SA5221-4AB20-0HA0 7RW6000-4EA00-2DA0 7VK6111-4AB02-4YC0 7VK6101-4AB02-4YC0 7VH6001-0EA10-0AA0 7UT6131-4EB22-1BB1 7SJ6211-4EB20-1FE0 7SJ6102-4EB20-1FB0 7SJ6111-4EB20-1FA0 7SJ6111-4EB20-1FA1 7SJ6212-4EB20-1FF0 7SA6121-4AB02-4GB4 7SA5221-4DB20-4HB4 7VK6111-4AB02-4YQ0 7SA6111-4AB02-0GP4 7SA6121-4AB02-5PP5 7VK6111-4AB90-4YQ0 7SJ6211-4EB00-1FC0 7SJ6825-5EW90-3FE0-LOD 7UM6225-5EB22-0CB0 7UT6125-5EB90-1AA0-LOD 7UT6135-5EB22-1AC2 7UT6121-4EB00-1BA0 7SJ6225-5EB90-3FE0-LOD 7SJ6211-4EB00-1FB0 7SJ6111-4EB00-1FA0 7SJ6111-4EB00-1FA1 7RW6000-4EA00-1DA0 7SJ8031-5EB00-1FB0 7PA2331-1 7PA2732-0AA00-1 7TS1632-0AA00-1 7PA2632-0AA00-1 7PA3032-3AA00-1 7PA2632-0AA00-2 西门子综合保护 7XT7100-0EA00 西门子综合保护 7XR6004-0BA00 西门子综合保护 7XR6004-0CA00 7SJ6021-5EB00-1HAO 西门子综合保护 7XT3300-0BA00 西门子综合保护 7XT3300-0CA00 西门子综合保护 7XT3400-0BA00 西门子综合保护 7XT3400-0CA00 西门子综合保护 6MB5250-0AA0 西门子综合保护 7SN6000-0EA00 西门子综合保护 7SN6000-0BA00 西门子综合保护 7SN6000-0DA00 7VK6101-4AB01-4YN0 7SJ6225-5EB20-1FGO 7UM6225-5EB20-0AAO 7SJ6225-5EB20-1FEO 7UM6125-5EB20-0AAO 7UT6125-5EB20-1AAO 7SS5220-4AB92-1AA0-LOR 7SJ6225-5EB20-1HGO 7PA3032-1AA00-1 7SJ6327-5EB92-3FE1+LOS 7KG7750-0CA01-0AA1 7SJ6327-5EB22-3FE1 7UM6215-2EB01-0AA0 7SD6101-4BB39-0BA0-M2A 7SG1113-3CA11-0DA0 7VE6110-2EB01-0CA0 7SJ6212-5EB00-1FB0 7UM6215-2EB91-0AA0 7SJ6822-5EW20-3HG0 7VE6310-6BB11-0BB1 7UM6215-2EBO1-0AE0 7RW6000-5EA00-1DA0 7UT6125-5EB20-1AA0 7SJ6355-5EB20-3HF0 7SJ6225-5EB20-1FB0 7RW6000-5EA00-0DA0 7SJ6005-6EA00-0DA0 7UT6131-6EB01-1BA0 7PA3042-3AA00-1 7SD6005-5EA00-3DA0 7SJ6815-5EW21-3HE1 7SJ6025-5EB91-3FA0-L0A 7SJ6405-5EB11-1FA0 7SD6101-5BB29-0BJ0-M2G 7SJ6471-4EB91-1FC4-L0R 7PA2251-1 7SJ8042-5EB20-1FC0 7SJ6102-4EB90-1FB0-L0R 7SG1211-0EB10-0EB0 7SJ6322-4EB90-3FB1-L0R 7SJ6401-4EB91-1FA0-L0R 7SJ6471-4EB91-1FA4-L0R 7UT6121-4EB91-1AA0-L0R 7SJ6825-5EW91-3FE0-L0A 7SA6111-4AB91-2PR4-L0R 7UT6131-4EB91-1BC1-LOR 7VK6111-4AB91-4YQ0-LOR 6MD6631-4EB90-0AA0-L0R 7SA6121-4BB91-6PB4-LOR 6MF1013-0CF56-0AA0 7VH6002-0EA20-1AA0 7SJ6471-4EB92-1FE4-L0R 7SD5221-4CB99-5CM0-L0R-M0A 7UT6135-6EB22-1BA0 7SD5221-4AB99-0FK0-LOS-M0G 7RW8020-5EB96-1DB0-LOR 7SJ6025-5BB90-3HA0-LOD 7SJ8042-5EB20-1FB0 7SJ6227-5EB92-3HG3/LOB 7SJ6227-5EB92-3PE3/LOB 7SJ6005-4EA00-0DA0 7SJ6001-4EA00-0DA0/BB 7SJ6221-4EB00-1HG0/DD 7UT6135-4EB01-1BA0 7SJ6415-4EB91-3FC4-LOA 7UT6131-4EB91-1BC2-L0D 7SJ6021-5EB90-1FA0-L0D 7SJ6236-5EB02-1HH7 7SJ6225-5EB20-3FE0-FF 7SJ6101-4EB00-1FA0/DD 7SK8051-5EB20-1HD0 7UT6131-4EB01-1AA0/LL 7SJ6021-4EB91-1FAO-LOA 7SJ6221-4EB00-1HG0/EE 7SJ6211-4EB00-1FG0/DD 7SJ6005-4EA00-1DA0 7UT6131-4EB02-1BA1 7SJ6225-5EB90-1FE0-LOA 7SJ6225-5EB90-1HF0-LOA 7SJ6226-4EB90-3HH0/EELOA 7UM5111-5EB01-0BB0 7VK5122-5CA00-0AA0 7VK6101-4AB01-4YNO 7RW6000-4EA00-0DA0/BB 7SJ6225-5EB92-3PE3+LOB 7SA6115-5MB91-3PR5+LOA 7SJ6005-5EA00-0DAO 7SJ6005-5EA11-0DAO/BB 7SJ6822-5EW00-1FE0 7SJ6825-5EW00-1FE0 7SJ6812-5EW00-1FE0 7SJ6815-5EW00-1FE0 7SJ6812-5EW00-1FE1 7SJ6815-5EW00-1FE1 7XV5655-0BA00 7XP9011 7SJ6001-5EA00-0DA0 7SJ6001-4EA00-1DA0 7SJ6021-4EB00-1FA0 7SJ6025-4EB00-1FA0 7SJ6115-5EB20-1FA0 7SJ6125-5EB20-1FA0 7SJ6121-5EB20-1FA1 7KG6000-8AB 7UT6125-5EB01-0BA0 7SJ6222-5EB00-1FE0 7SJ6225-5EB00-1FE0 7SJ6212-5EB00-1FE0 7SJ6212-5EB00-1FE1 7SJ6215-5EB00-1FE1 7SJ6021-5EB00-1FA0 7SJ6025-4EB00-1FA0 7SJ6025-5EB00-1FA0 7SJ6021-4EB00-1FA1 7SJ6111-5EB20-1FA0 7SJ6005-2EA00-0DA0 7VV3002-3CD20 7SJ6005-5EA00-0DA0/BB 7SJ6005-6EA00-0DB0 7SJ6025-5EB20-1FA0 7SJ6025-5EB20-1FA0/BB 7SJ6825-5EW20-1FE0 7SJ6115-4EA00-1EA0/JJ 7SJ6115－4EB00－1BA0 7SJ6115－4EB00－1FA0 7SJ6225-5EB20-1FC0/EE 7SJ6225-5EB20-1HG0 7SJ6225-5EB20-1FE0 7SJ6125-5EB20-315F0 7SJ6025-5EB91-3FA0-L0D 7SJ6225-5EB90-1FE0-LOA/EE 7SJ6221-5EB90-1FEO 7SJ6225-5EB90-1HF0-L0A 7SJ6222-4EB92-3FDO 7SJ6225-5EB92-3HFO+LOA 7SJ6001-5EA00-0DA0 7SJ6355-5EB11-3FA0 7SJ6225-4EB00-1FE0 7SJ6105-5EB00-1FA0 7SJ4505-0EA00-0AA1 7UM6211-2EB01-0AA0 7SJ6215-6EB22-1FE0 7SJ6415-5EB22-1FA1 7SJ6355-5EB22-3FE0 7SJ6315-5EB22-1FE3 7SJ6327-5EB92-3FE1+LOS 7SJ6327-5EB92-3FE0+LOS 7KG9661-1FA30 7PA9661-0AA00-2 7SJ6327-5EB22-3FE0 7SJ6225-5EB92-1FE0+LOS 7SJ6225-5EB22-1FE0 6MD6370-5EB22-0AA0 7UM6211-5EB22-0HB0 7UT6351-5EB22-1AA3 7SJ6222-5EB20-1HH0 7SJ6321-5EB20-3FA0 7UT6131-5EB22-1AA0 7SJ6025-5EB20-1HA0 7SJ6105-4EB00-1FA0 7SJ6825-5EW20-3FB0 7SJ6001-4EA00-0DA0/BB 7SJ6121-5EB20-1FA0 7SJ6125-5EB20-1FA1 7SJ6215-5EB00-1FE0 7SJ6115-5EB20-3HA0 7SJ6115-5EB20-3FA0