Parallel Redundant UPS Systems

Parallel Redundant UPS Systems

Parallel Redundant UPS SystemsUPS redundancy (often referred to as parallel redundancy) occurs when two or more UPS units or modules are installed and operated alongside each other in the same installation. Should one of the UPS/modules fail or be taken out of service for any reason, the other UPS/modules have the capacity to continue fully powering the load.Parallel redundancy is typically installed when mission critical systems are being protected and the highest levels of availability are required e.g. within data centres and essential services such as banking, defence and medical industries.Compared to a single UPS, parallel redundant UPS systems can achieve far higher system availability.All KUP's three-phase modular and standalone UPS systems can be configured as redundant UPS solutions:PowerWAVE 9000DPA : Modular, Three-Phase, 10 – 250kVA (200kVA N+1)PowerWAVE 9000 DPA rack-mounted modular, transformerless UPS, the PowerWAVE 9000DPA uses proven Decentralised Parallel Architecture (DPA™) technology to uniquely provide true ‘hot-swap’ modularity, ‘six-nines’ availability, powerful scalability, high efficiency, low total cost of ownership, the industry's smallest footprint and up to 1MVA N+1 parallel redundancy. morePowerWAVE 8000DPA : Modular, Three-Phase, 10 – 120kVA (100kVA N+1) PowerWAVE 8000 DPARack-mounted or rack-independent modular, transformerless UPS for critical power protection up to 120kVA (100kVA N+1). PowerWAVE 8000DPA provides class leading efficiency, ‘six-nines’ availability, flexibility and low total cost of ownership by uniquely combining the benefits of Decentralised Parallel Architecture (DPA™) technology, parallel redundancy and ‘hot-swap’ modularity. morePowerWAVE 6000 : Standalone, Three-Phase, 60 – 300kVA PowerWAVE 6000A transformerless UPS, the PowerWAVE 6000 delivers the best combination of reliability, energy efficiency, overall power performance and lowest total cost of ownership in its class. For standalone applications up to 300kVA and parallel capacity applications up to 3MVA. more PowerWAVE 5000/T : Standalone, Three-Phase, 7.5 – 40kVAPowerWAVE 5000/TAn online double conversion, transformerless, standalone UPS combining high reliability, and high power availability with low total cost of ownership and low carbon footprint for three-phase applications up to 40kVA. more

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