继电保护系统
为关键电力系统提供可靠的实时保护和控制。我们先进的保护继电器系统可确保运行安全、最大程度减少停机时间并维护系统完整性。
The BE1-51/27R Three-Phase and Neutral Time Overcurrent Relay with Voltage Restraint is a microprocessor-based protective relay designed to provide dependable overload and fault protection for 50 Hz and 60 Hz power systems. Combining three-phase and neutral time overcurrent protection with voltage restraint functionality, it helps improve protection coordination, system stability, and equipment protection in utility, industrial, and power generation applications. Its versatile design and reliable operation make it an effective solution for safeguarding critical electrical systems against overload and fault conditions.