The SY-RT Series 1-10kVA Rack Mounted UPS is a high-reliability online UPS with 1-10kVA capacity. It fits government, finance, communication, education, healthcare and more, featuring online dual conversion and microprocessor control. It has wide input voltage range and generator compatibility for stable operation. This rack mounted UPS delivers high AC mode efficiency (up to 93%) and output PF 0.8. It offers ECO mode (1-3K models) for energy saving, pure sine wave output, and intelligent battery management. With LCD/LED display and RS-232/USB support, it ensures easy monitoring and protects critical equipment. Capacity Range 1-10kVA (800W-8000W) Input Voltage 100-127VAC/200-240VAC; 55-145VAC/110-300VAC (50% load); 85-140VAC/160-280VAC (100% load) Output Voltage 100-127VAC/200-240VAC ±1% PF Input PF ≥0.99 (100% load); Output PF 0.8 Input Wiring Single phase grounding Efficiency AC mode: 88%-93%; Battery mode: Not specified