What is the output voltage of a UPS power supply? And what are the voltage characteristics of HiDear brand UPS systems?
Actually, the output voltage of a UPS is not fixed—it adapts to different power requirements. In China, standard household and office electricity is typically 220V (one live wire and one neutral wire), while industrial three-phase power is 380V (three live wires).
For single-input single-output (SISO) or three-input single-output (TISO) UPS systems, the output voltage is usually 220V. Meanwhile, three-input three-output (TITO) UPS systems provide 380V output.
HiDear specializes in lithium battery UPS systems and inverters, offering a wide range of products with diverse voltage options. For example, the HiDear UPS-D1K model outputs 110V AC, specifically designed for marine power environments. Additionally, custom voltage configurations are available—feel free to contact HiDear Power’s customer service for tailored solutions.
Regarding voltage stability, online UPS systems typically maintain fluctuations within ±1%, while standby UPS units may vary between ±2% to ±3%.