Power Rating: 3 KVA Input Voltage Range: 110-220VAC Output Voltage: 220VAC Frequency Range: 50/60Hz Conversion Efficiency: Up to 90% Battery Type: Valve Regulated Sealed Lead Acid Battery Operating Temperature Range: -10 ° C ~ + 40 ° C Dimensions: 500mm X 300mm X 400mm (L X W X H) Weight : approx. 25 kg EMERSONUBI3KVA110 is a high-efficiency power conversion module designed for industrial automation control systems. Advanced circuit design and high quality components ensure its excellent stability and reliability.The module has strong overload protection, short circuit protection and over-temperature protection functions, and can work normally in various harsh environments. Its high-efficiency design minimizes energy consumption while providing stable power supply. In addition, EMERSONUBI3KVA110 has passed strict CE and RoHS certification to ensure the safety and environmental protection of the product. The EMERSONUBI3KVA110 is ideal for manufacturing, energy, and other areas that require a steady supply of electricity