On-line UPS UB-V SERIES

high-performance

Most data centres are powered by electrically coupled UPS. An electrically coupled UPS connects the energy store with the UPS unit using only an electrical connection. Power semiconductors are used to control the energy flow for both discharging and recharging. The UPS performance, overhaul and maintenance requirements are largely determined by the method through which energy is transferred in and out of the energy store. Electrically coupled UPS include conventional static and UB-V technology. Piller’s high-performance UB-V UPS is a new generation electrically coupled UPS. It is designed for flexibility, availability and reliability while providing capital cost control and maximised operating efficiency. As hyperscale cloud companies, large colocation investments and enterprise demands drive growth in the global data centre market, the use of electrically coupled UPS systems continues to grow. UB-V provides on-line efficiency of up to 98% at 100% load and 97% at 50% load when compared with static UPS which typically operate around 96.3% efficiency at both 50% and 100% loads. The UB-V UPS has no power capacitors or electric fans, the mean-time between failure of a single unit rises by a factor of 5 times when compared to failure rates of a typical static UPS. Piller UB-V UPS features a new control platform incorporating self-diagnostics for predictive maintenance and continual peace of mind. Piller’s e-VENTLOG™ is a new service package with remote monitoring which can make annual service shutdowns a thing of the past. In controlled environments e-VENTLOG™ can completely eliminate the need for an operational shutdown of the UPS for up to five years