Sanyo Denki America, Inc. Datasheets for Single Phase Uninterruptible Power Supplies (UPS)

Single phase uninterruptible power supplies (UPS) sit between an AC outlet and an electronic device to provide power conditioning, back-up protection, and distribution for electronic equipment loads. They also prevent power disturbances from affecting the performance and life of the electronic device and vital data. 
Single Phase Uninterruptible Power Supplies (UPS): Learn more

Product Name Notes
A UPS that can constantly supply complete sine waves to a load without interruption. It can be used as a power backup for equipment that is sensitive to power fluctuations...
A UPS that features energy-saving, high-reliability operation. It constantly supplies complete sine waves when a power outage or temporary interruption occurs without consuming unnecessary power during normal operations.
Parallel able units (1kVA up to 5kVA) that can grow with customer demand. A UPS can configure for 100% load or N+1 configurations.