... at home and aboard. They adopt the integrated PWM for control and high power ... -thunderstruck, steady output voltage frequency, good adaptability and practicality. Inside the SPS, there is provided ... systems, communication systems, hospitals, lighting tools, and storesParameters:Output voltage: 220V±10% or 110V ... time for HPC is determined by the capacity and load power of storage batteryEfficiency: ≥0. ...