The Keor HPE UPS is an uninterruptible power supply with 3-level IGBT and high-frequency PWM technology and double conversion technology. It has a looped-through neutral conductor and has the possibility to create N+X redundancies by parallel connection of up to 6 systems.
It is available in the power stages 60-80-100-125-160-200-300-400-500 kVA. The UPS system can accommodate the batteries internally in the power sizes 60 and 80 kVA. For larger systems (100-200 kVA) the batteries have to be stored externally in a battery cabinet or rack.