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CYBERPOWER

CYBERPOWER OLS6KERT5U

Double Conversion Online UPS - 6 kVA/6 kW - 5U Rack/Tower - 4 Hour Recharge

MPNOLS6KERT5UUPSUpdated

Key facts

Part number
OLS6KERT5U
Brand
CYBERPOWER
Category
UPS
Price
AUD 6,510.90≈ USD 4,531 RRP
Availability
On request — ask for a quote

The CYBERPOWER OLS6KERT5U is a UPS listed on tprice.co. RRP AUD 6,510.90≈ USD 4,531 (Oct 2026). Request a quote for volume pricing, or sell us your used UPS.

Overview

CyberPower OLS6KERT5U Double Conversion Online UPS - 6 kVA/6 kW - 5U Rack/Tower - 4 Hour Recharge - 5.60 Minute Stand-by - 120 V AC, 230 V AC Input - 200 V AC, 208 V AC, 220 V AC Output - 1 x Terminal Block - Single Phase - Pure Sine Wave - Serial Port - LCD/LED Display

CyberPower OLS6KERT5U is a high-efficiency UPS featuring online double-conversion topology, which provides seamless Pure Sine Wave power for mission-critical devices such as NAS, servers, DVRs/surveillance systems, transportation, infrastructure, and emergency systems. It’s typically integrated into the back office, server room, and data center environment.

With high output power factor, the UPS in a smaller footprint can provide more usable power and save rack space. The product allows multiple UPS units to be connected in parallel, achieving higher capacity and power redundancy. The pre-installed Maintenance Bypass PDU (MBP) offers quick and safe maintenance without power interruption. Moreover, the UPS is equipped with Remote Cloud Card to support remote monitoring via a web portal and the mobile app. The tiltable color LCD comes with an intuitive and graphical interface, allowing users to monitor and configure settings with ease. Besides, the battery charging current is adjustable via LCD setting to shorten charging time. It is also designed with relay-type dry contact port to support specific UPS event notifications for easy management.

  • Online (Double Conversion) UPS Topology
  • High Output Power Factor
  • Overload Protection
  • Maintenance Bypass Switch
  • Extended Battery Module Auto-detection
  • User-replaceable Batteries
  • Tiltable LCD Panel
  • Relay-type Dry Contact
  • SNMP/HTTP Remote Management Capability (Optional)
  • ECO Mode
  • Pure Sine Wave Output
  • Zero Transfer Time
  • Extended Battery Module (EBM)
  • Adjustable Charging Current
  • Color LCD Panel
  • Emergency Power Off (EPO) Port
  • PowerPanel Management Software
  • Rack/Tower Convertible Configurations

Specifications

General

Display
LCD/LED
Environmental Sensors
Contact Closure Sensor
Package Contents
OLS6KERT5U UPS, External Maintenance Bypass PDU, Rackmount Rail, Rackmount Ears, Rail Kit, Screw Kit, Power Cord, USB Cable, Phone Line, User's Manual
Certifications & Standards
CE
Environmental Certification
RoHS
Form Factor
Rack/Floor Mountable
Rack Height
5U
Product Color
Black
Battery Chemistry
Lead Acid
Battery Characteristics
Sealed
Replaceable Battery
Yes
Number of External Battery Cabinets
10
Product Type
Double Conversion Online UPS

Manufacturer Website Address

Manufacturer
CyberPower Systems
Product Model
Online S Premium
Product Name
Smart App UPS System
Product Line
Online S
Brand Name
CyberPower
USB
Yes
Network (RJ-45)
No
Serial Port
Yes
EPO Port
No
USB (HID Compliant) Port
Yes
Circuit Breaker
Yes
Input Voltage
230 V AC
Output Voltage
230 V AC,110 V AC
Waveform Type
Pure Sine Wave
Input Voltage Range
110 V AC - 300 V AC
Utility (AC) Mode Overload
Line Mode, Battery Mode, Bypass Mode
Bypass Switch
Automatic,Manual
Emergency Power OFF
Yes
Overload Protection
Yes
Protection Type
Brownout,Black Out,AC Noise,AC Surge,Harmonics,High/Low Voltage,Line Noise,Noise,Spike
Plug/Connector Type
Hardwired
Phase
Single Phase
Receptacle Type
IEC 60320 C13
EMI/RFI Noise Filter
Yes
Energy Saving
Online ECO Mode Efficiency > 98%
Number of Surge-only Outlets
1335
Receptacle Detail
4 x IEC 60320 C13,4 x IEC 60320 C19

Price history

Latest
AUD 6,510.90≈ USD 4,531
Oct 2026
Lowest recorded
AUD 6,510.90≈ USD 4,531
Highest recorded
AUD 6,510.90≈ USD 4,531
Recorded
2026
1 price point

AUD 6,510.90 rrp, recorded

Why buy from Prology

  • Tested before dispatchEvery item is checked by our technicians before it ships.
  • Warranty includedParts are covered by a Prology warranty – ask us for the terms.
  • Fast shippingDispatched from our Australian and US locations.
  • Real people, quick repliesQuotes and answers within 1 business day.

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We buy it

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Prology buys used and surplus UPS – including OLS6KERT5U. Sell outright or trade in against your next order. Offer within 1 business day.