The RT1.5kVA, RT2.2kVA, and RT3kVA 2U Rack or Tower Uninterruptible Power
Supply (UPS) offerings provide extended power protection with increased
efficiency and simplified power management to safeguard the high-availability of
System x® and ThinkServer® server environments. With efficiency ratings of up
to 99%, these compact 2U rack or tower designs can help reduce energy usage
without compromising performance or reliability.
Lenovo Press – https://lenovopress.com/…a-rt3kva-ups