Technical Specifications - Lenovo 55948KX Product Manual

maintenance and upgrades
Provides dual channel communication through the USB or RS-232 port and an NMC at the same
time to maximize communications flexibility
Flash upgrades firmware for both the UPS and the NMC, which makes it an ideal solution for
remote locations
Includes ROO and RPO connectors to control power of the UPS unit through a wired remote switch

Technical specifications

Table 2 lists the technical specifications for the 8kVA and 11kVA 6U Rack or Tower UPS models.
Table 2. Technical specifications
Specification
General
Part number
Form factor
Topology
VA/Watts rating
Efficiency (on utility
power)
Transfer time
Energy Star compliant
Electrical input
Input voltage
Input frequency
Max input amperage
Input connector
Input line cord
Electrical output
Output voltage settings 200/208/220/230/240 V AC
Output frequency
Output power capacity
Output connectors
Batteries
Battery type
RT8kVA and RT11kVA 6U Rack or Tower Uninterruptible Power Supplies
RT8kVA 6U Rack RT8kVA 6U 3:1 Phase
or Tower UPS Rack or Tower UPS
(200-240VAC) (380-415VAC)
55948KX 55948PX
6U Rack or Tower 6U Rack or Tower
Online, double conversion, sinewave output
8000 VA 8000 VA
7200 W 7200 W
Online mode: Up to 94.5%
High efficiency mode: Up to 98%
Online mode: 0 ms (no break)
High efficiency mode: 10 ms maximum (due to loss of utility power)
Yes No
200 - 240 V AC, 1- 380 - 415 V AC, 3-
Phase Phase
50/60 Hz 50/60 Hz
40 A 40 A
Hardwired terminal block
Onsite wiring required
50/60 Hz
200 - 240 V AC: 8000 VA/7200 W
4x IEC 320-C19 (16 A) (on the MBP)
Valve Regulated Lead Acid (VRLA): Maintenance-free, sealed, leak-proof
RT11kVA 6U
Rack or Tower RT11kVA 6U 3:1
UPS (200- Phase Rack or Tower
240VAC) UPS (380-415VAC)
55949KX 55949PX
6U Rack or Tower 6U Rack or Tower
11000 VA 11000 VA
10000 W 10000 W
Yes No
200 - 240 V AC, 1- 380 - 415 V AC, 3-
Phase Phase
50/60 Hz 50/60 Hz
50 A 50 A
200/208/220/230/240 V AC
50/60 Hz
200-208 V AC: 10000 VA/9000 W
220 V AC: 11000 VA/9900 W
230-240 V AC: 11000 VA/10000 W
4x IEC 320-C19 (16 A) (on the MBP)
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