1. Main Functions（1）Lightning monitoring and waveform recording（2）Busbar overvoltage suppression（3）Grounding overvoltage suppression（4）Perfect compatibility with existing system protectionNote: Does not affect existing system configurations; fully compatible with system settings without requiring any modifications. Can be deployed in conjunction with PT cabinets.2. Key Technologies（1）Overvoltage monitoring and waveform recordingAutomatically records parameters such as number of operations, operation times, and busbar voltage at the time of operation.Sampling frequency: 10 MHz. For voltage waveforms during transient overvoltages, real-time recording and waveform storage are performed with a resolution of 50 ns.（2）Two-stage voltage limiting technologyFirst stage: The high-energy absorption u...
The Enhanced PT Cabinet is an integrated solution that builds on the LOPS core technology and adds full PT cabinet functionality. It delivers nanosecond-level overvoltage monitoring, megajoule-level energy absorption, and peak-clipping suppression, while also providing voltage conversion, power distribution, and resonance suppression — all in a single, space-saving cabinetMain Functions：Electrical Isolation：Provides electrical isolation between primary and secondary systems, ensuring the safety of secondary equipment and personnel. Voltage Conversion & Measurement：Supplies voltage signals for relay protection and metering cabinets. Power Distribution：Provides operating power for secondary systems and auxiliary equipment. Resonance Suppression：Equipped with both primary-side and seconda...