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APC Smart-UPS RT 20kVA, 230/380...415V, LCD, rackmount, 7U




Run time for load
Enter the total load (power draw) of all devices that will be protected by the UPS. This will be used to estimate the run time of your devices during a total power outage. Adding run time increases availability by allowing the system to operate through longer outages without shutting down.
Min-max: 2000-20000 W
Max. Capacity Used
The maximum percentage of UPS capacity used to support your specified load.
rated power in W20000 W
rated power in VA20000 VA
output connector typeHard wire 5 wire (3P + N + E) 1
Hard wire 3-wire (1P + N + E) 1
IEC connector 3-wire (1P + N + E) 1
Main Output Voltage380...415 V 3 phases
230 V 1 phase
Other Output Voltage230 V
Other Input Voltage220...240 V
Main Input Voltage380...415 V 3 phases
230 V
number of rack unit7U
provided equipmentSmart UPS signalling RS-232 cable
Number of power module free slots0
Number of power module filled slots0
depth70.0 cm
height30.6 cm
mounting locationFront
mounting preferenceLower
net weight142.5 kg
mounting modeRack-mounted
two post mountable0
USB compatibleNo
width440 mm
network frequency40...70 Hz auto-sensing
number of input connectors1 hard wire 5 wire (3P + N + E)
1 hard wire 3-wire (1P + N + E)
input voltage limits160...285 V
380 V 380...415 V
maximum input current87 A
switching current capacity125 A
input harmonic distortionLess than 5 % for full load
input current87 A
load power factorFrom 0.9 leading to 1 lagging
Maximum configurable power in W20000 W
harmonic distortionLess than 5 %
output frequency50/60 Hz +/- 0.1 Hz sync to mains
crest factor3 : 1
UPS typeDouble conversion online
Wave typeSine wave
output overload operation60 seconds at 125% and 30 seconds at 150%
bypass typeBuilt-in static bypass
efficiency93 % (in battery operation)
full load runtime00:03:30 20000 W
half load runtime00:09:30 10000 W
Maximum configurable power in VA20000 VA
product certificationsCB
standardsEN/IEC 62040-2
ambient air temperature for operation0…40 °C
relative humidity0…95 % non-condensing
operating altitude0...3000 m
ambient air temperature for storage-15…45 °C
storage Relative Humidity0…95 % Non-condensing
storage altitude0…15000 m
acoustic level58 dBA
heat dissipation3821 Btu/h
IP degree of protectionIP20
Batteries & Runtime
Run TimeView Runtime Graphaction_new_window
EfficiencyView Efficiency Graphaction_new_window
battery typeLead-acid battery
number of battery filled slots0
number of battery free slots0
Battery recharge time4 h
number of battery replacement quantity0
additional informationConfigurable for 380 : 400 or 415 V 3 Phase nominal output voltage
battery voltage+/- 192 V
battery charger power2160 W rated
Battery power in VAH3265 VAh capacity
3265 VAh runtime
battery life3…5 year(s)
battery optionSRTG192XLBP2 1 6912 VAh
SRTG192XLBP2 2 10617 VAh
SRTG192XLBP2 3 13824 VAh
SRTG192XLBP2 4 17280 VAh
extended runtime1
Communications & Management
free slots0
preinstalled deviceNetwork management card
control panelMultifunction LCD status and control console
alarmAlarm when on battery : distinctive low battery alarm : overload continuous tone alarm
Emergency power offYes
Surge Protection and Filtering
noise suppressionFull time multi-pole noise filtering : 0.3% IEEE surge let-through : zero clamping response time : meets UL 1449
Packing Units
Package 1 Weight157.2 kg
Package 1 Height535 mm
Package 1 width590 mm
Package 1 Length790 mm
Contractual warranty
Warranty3 years repair or replace (excluding battery) and 2 years for battery



Software and Firmware