Three-phase surge protection unit XLY-380/40/ZN

N-PEbuilt-in

XLY-380/40/ZN dual-circuit parallel intelligent power lightning protection box,equipped With high-performance module components and high-quality circuitbreakers, is carefully designed and professionally manufactured. lt is widelyapplied to the power box of railway signal and communication machinery roomto realize the comprehensive protection of the three-phase power supplysystem: differential mode (lateral) protection for LI-N, L2-N, L3-N ; commonmode (longitudinal) protection for LI-PE, Q-PE, L3-PE and N-PE.In addition, it has built-in data acquisition terminal of the intelligent lightningprotection system, which can monitor the lightning strike information (lightningcurrent amplitude, lightning current polarity, strike time, number of lightningStrikes) and SPD status in real time and accurately. The processor uses thecommunication interface RS485 or Ethernet to transmit the monitored data tothe upper computer, so that the user can get the information in time, so as toimplement maintenance quickly. ● Optimized circuit design, comprehensive protection in vertical and horizontal directions. ● High-quality circuit breakers are adopted; stable and reliable operation. ● The lightning protection module can be plugged and replaced when powered, which is convenient for maintenance and has no impact on the circuit operation.