Coolnet CN-UM Modular UPS is a green environmental protection, high efficiency and energy saving, high reliability of UPS which specially developed by Coolnet, the system adopt the most advanced technology in the field of power electronics and automatic control, realize the modular design, support online hot-swap function, make the investment planning implementation on demand, dynamic growth, not only reduce the initial acquisition cost, but also meet the late on-demand expansion of equipment, widely used in government, education, finance, securities, taxation, telecommunications, transportation, medical, server room, data center, etc. System Capacity Connection 100KVA-500KVA Three-phase five-wire system Rated Voltage Rated Frequency 380/400/415VAC 50/60HZ Input power factor Battery Cells >0.99 40 batteries(32-44 optional)