The VTK-SCAP is a high-performance rechargeable UPS designed for NEXCOM vehicle and railway computers. It offers uninterrupted power and a sophisticated power management system. With enhanced charge/discharge efficiency and an RS232 interface for status monitoring, VTK-SCAP provides reliable backup power. It can deliver a maximum output power of 200W. In expansion mode (1 x VTK-SCAP-M + 3 x VTK-SCAP-S), VTK-SCAP can support a 60W system for up to 6 minutes. Leveraging supercapacitor technology, VTK-SCAP is suitable for extreme environments, operating reliably from -35°C to 80°C.