Lightwave Lw Ups850

The Lightwave LW UPS850 is an 850VA offline/line-interactive UPS that provides short-term backup power and stabilizes voltage using built-in AVR (Automatic Voltage Regulation). It is commonly used for home and office electronics such as computers, routers, CCTV systems, and POS machines. Key features * Capacity: 850VA (about 480W–510W usable power) * Type: Line-interactive / offline UPS * Waveform: Simulated (stepped) sine wave * Input voltage range: ~140V – 300V AC * Output: 220–230V stable output * Battery: Built-in sealed lead-acid (typically 12V 7Ah–9Ah) * Backup time: ~10–25 minutes (depending on load)