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WOODWARD 8440-2152
Time:2025-07-17 15:32:36   View count:

8440-2152 是 Woodward LS-5 系列继电器中的一员,具体型号为 LS-511-5/P1 V2。它是一款集成了同步器和保护功能的控制器,主要用于管理和保护电力系统中的断路器。该设备能够独立进行同步检查,也可以与 Woodward 的 easYgen-3400XT/3500XT 系列发电机组控制器配合,实现多路市电输入、母线联络断路器和群组断路器的复杂电源管理应用。其设计旨在最大限度地减少布线工作量,因为所有 LS-5 单元和 easYgen 控制器之间只需一个 CAN 总线连接即可传输交流测量信号、I/O 状态和标志等数据。这大大简化了系统集成,为开关设备制造商、发电机组集成商和系统集成商提供了极高的灵活性和价值。


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产品相关规格参数

品牌型号:WOODWARD 8440-2152 

人民币参考价格:18000

货期:库存现货

保修期:全新原装,质保一年

支付方式:T/T






Woodward 8440-2152 (LS-511-5/P1 V2) 的应用范围广泛,尤其适用于需要精确控制和保护断路器的场景。当它作为市电进线断路器的控制器时,能够自动检测市电故障,执行市电脱离操作,并向 easYgen 控制器发送启动信号。这款控制器可软件配置为独立的同步检查继电器、市电断路器控制或母线联络断路器控制。它的主要特点包括:

  • 同步与负载管理: 能够管理各个母线段的同步、加载和卸载,并通过 CAN 总线向 easYgen-3400XT/3500XT 发电机组控制器发送所需的电压和频率参考信号。

  • 全面的保护功能: 提供完整的保护功能包,包括频率变化率 (df/dt, ROCOF)、相移和主电压增加保护(符合新的德国电网规范要求)。

  • 事件日志与远程控制: 具有多达 300 条事件记录功能,并可通过 CAN 或 RS-485 接口进行全面的远程控制。

  • 多语言支持: 支持包括中文在内的多种语言,便于全球用户操作。

  • 坚固耐用: LS-511 型号采用坚固的铝制底盘,适用于恶劣环境或狭窄空间。


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