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 Lenovo 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.

Specification

Product
Product id	495625
Brand	Lenovo
Partnr	55943KX
EAN/UPC code	883436548106
Power
Input frequency	50/60 Hz
Technical details
Sustainability certificates	ENERGY STAR
Features
UPS topology	Line-Interactive
Output power capacity	3 VA
Output power	2700 W
Input operation voltage (min)	200 V
Input operation voltage (max)	240 V
Efficiency	99 procent
Ports & interfaces
AC outlet types	C13 coupler, C19 coupler
Power plug	C20 coupler
AC outlets quantity	9 AC-uitgang(en)
USB port	Y
USB port type	USB Type-B
RS-232 ports	1
Ethernet LAN (RJ-45) ports	1
Cabling technology	10/100Base-T
Battery
Battery technology	Sealed Lead Acid (VRLA)
Battery capacity	9 Ah
Hot-swap battery	Y
Design
Form factor	Rackmount
Product colour	Black
LED indicators	Y
Display type	LCD
Control type	Buttons
Certification	FCC UL CSA or cUL CE Mark NOM GOST BSMI Taiwan CB Report VCCI C-Tick (Australia) IRAM (Argentina)
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	20 - 90 procent
Operating altitude	0 - 3000 m
Weight & dimensions
Width	441 mm
Depth	647 mm
Height	86 mm
Weight	38100 g