Trimod HE is a VFI Three Phase online double conversion UPS with PWM High-Frequency technology, modular architecture with the possibility to have N+X redundancy. It has a reduced footprint in the 10 to 80 kW range. Trimod HE is made of individual single phase modules which are redundant and self-configuring. They deliver a rated power from 10 – 80kW. Batteries are lead acid, sealed, maintenance- free, valve regulated and arranged inside the UPS as battery modules or in an external battery cabinet.