1.产 品 资 料 介 绍：
M-3425A 发电机综合保护继电器
- 集成全面保护功能，覆盖多种故障类型
- 具备差动保护，可快速识别内部故障
- 配置频率、电压监测，异常及时响应
- 支持逆功率、失磁保护，适配并网场景
- 负序过流防护，应对三相电流不平衡
- 内置故障录波，便于事后分析排查
- 存储带时标事件记录，追溯运行状态
- 支持多种通讯协议，方便远程监控
- 宽幅电压供电，电网波动适应性强
- 双电源可选，进一步提升运行稳定性
- 运算算法精准，有效避免保护误动作
- 丰富开关量接口，拓展控制回路便捷
- 工作温区大，严苛环境也可稳定运行
- 面板布局清晰，本地查看与操作简单
- 模块化设计，功能可按需选配组合
M-3425A发电机综合保护继电器 产品英文
M-3425A Generator Integrated Protection Relay
M-3425A is a digital generator comprehensive protection device that integrates multiple protection functions and is commonly used for safety protection of various generator sets.
Integrated comprehensive protection function, covering multiple types of faults
Equipped with differential protection, it can quickly identify internal faults
Configure frequency and voltage monitoring, respond promptly to abnormalities
Support reverse power and demagnetization protection, suitable for grid connected scenarios
Negative sequence overcurrent protection to deal with three-phase current imbalance
Built in fault recording for easy post analysis and troubleshooting
Storage tape time stamp event record, tracing operational status
Supports multiple communication protocols for convenient remote monitoring
Wide voltage supply, strong adaptability to power grid fluctuations
Dual power options are available to further enhance operational stability
Accurate calculation algorithm, effectively avoiding protection misoperation
Rich switch interface, convenient expansion of control circuit
The working temperature range is large, and it can operate stably even in harsh environments
Clear panel layout, easy local viewing and operation
Modular design, functions can be selected and combined as needed
Overall, M-3425A has complete functions and high reliability, making it the mainstream equipment for relay protection of generator sets.
M-3425A发电机综合保护继电器 产品展示
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The content is from Ruichang Mingsheng Automation Equipment Co., LTD
Contact: +86 15270269218
