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APC Silcon 120kW 400V UPS


  • What does the End-of-Sale Notice mean ?

    End of commercialization is the last date APC will accept an offer for this reference. Howerver, After Sales Services (repair, spare parts, etc.) will continue until its end of life.

  • Need more help

    Contact your country Customer Care Center - available 24 a day.

  • What does the end of standard service mean ?

    End of standard service is the last date APC will be able to provide you maintenance services (repair, spare parts, etc.).

  • Need more help

    Contact Customer Care Center - available 24 a day.

SL120KH has not been replaced. Please contact your customer care centre for more information.

Compatible Software

+ Lifecycle Services



Lead timeUsually Ships within 4 Weeks
Main Input Voltage400 V 3 phases
Main Output Voltage230 V
400 V 3 phases
Rated power in W120000 W
Rated power in VA120000 VA
Output connector typeHard wire 4-wire (3P + E) 1
Hard wire 5-wire (3P + N + E) 1
Hard wire 3-wire (3P) 1
Hard wire 4-wire (3P + N) 1
Hard wire 4-wire (3P + PEN) 1
Number of rack unit0U
Number of cables1
Battery typeExternal battery system
Provided equipmentInstallation guide
Parallel card
Relay board
Triple chassis for 3 SmartSlots
User manual
Web/SNMP management card
Number of power module120000
Number of power module free slots0
Number of power module filled slots0
ColourDark green (NCS 7020-B50G)
Light grey (NCS 2703-G84Y)
Height180 cm
Width112.5 cm
Depth80 cm
Net weight800 kg
Mounting locationFront
Mounting preferenceNo preference
Mounting modeNot rack-mountable
USB compatibleNo
Network frequency50 Hz programmable +/- 0.5 / 1 / 2 / 4 / 6 / 8 %
60 Hz programmable +/- 0.5 / 1 / 2 / 4 / 6 / 8 %
Number of input connectors1 hard wire 5-wire (3P + N + E)
1 hard wire 4-wire (3P + PEN)
1 hard wire 4-wire (3P + N)
Input voltage limits323...437 V adjustable 380 V
340...460 V adjustable 400 V
357...477 V adjustable 415 V
323...437 V 380 V
340...460 V 400 V
353...477 V 415 V
Input Power Factor at Full Load0.99
Maximum configurable power in W120000 W
Harmonic distortionLess than 3 %
Output frequency50 Hz sync to mains
60 Hz sync to mains
60 Hz +/- 0.1 % for 60 Hz nominal unsynchronised
50 Hz +/- 0.1 % for 50 Hz nominal unsynchronised
Crest factorUnlimited
UPS typeDelta conversion on-line
Wave typeSine wave
Bypass typeBuilt-in static bypass
Efficiency96 % (full load)
Maximum configurable power in VA120000 VA
Product certificationsC-Tick
StandardsEN 50091-1
EN 50091-2
ISO 9001
ISO 14001
Ambient air temperature for operation0…40 °C
Relative humidity0…95 %
Operating altitude0...3333 ft
Ambient air temperature for storage-50…40 °C
Storage Relative Humidity0…95 %
Storage altitude0.00…15240.00 m
Acoustic level66 dBA
heat dissipation18084 Btu/h
IP degree of protectionIP30
IP31 optional
Batteries & Runtime
Number of battery filled slots0
Number of battery free slots0
Additional informationConfigurable for 380 : 400 or 415 V 3 Phase nominal output voltage
Battery power in VAH0 VAh runtime
Battery optionSLC120K160H2-PB 1 38400 VAh
SLR120K160H3-PB 1 57600 VAh
SLC120K160H4-PB 1 69120 VAh
SLC240K320H5-PB 1 84480 VAh
SLC120K160H6-PB 1 99840 VAh
SLC120K160H4-PB 2 138240 VAh
SLC120K160H5-PB 2 168960 VAh
SLC120K160H4-PB 3 207360 VAh
Extended runtime1
Communications & Management
Free slots2
Preinstalled deviceNetwork management card
control panelMultifunction LCD status and control console
AlarmBeep for each 52 alarm conditions
Emergency power offYes
Contractual warranty
Warranty1 year repair or replace, optional on-site warranties available, optional extended warranties available



Software and Firmware

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