VA20000Watts18000Rated Input Current
(
A
)
90.9Rated Output Voltage
(
Vac
)
Line to Neutral (L-N): 208, 220, 230, 240 VacOutletsHardwire Terminal Block x 1
CyberPower OLS3S20KEguarantees power backup protection for IT equipment, servers, workstations, NAS/Storage devices, telecom devices, networking devices, security/emergency systems, and surveillance systems. The UPS adopts double-conversion topology to provide high-quality power output with additional ECO Mode to conserve power and save on energy costs. The UPS supports parallel expansion to allow the connections of multiple UPS units, achieving system redundancy. It is compatible with generators to prolong power continuity, and maintenance bypass switch to provide quick and safe maintenance without having to shut down UPS and connected equipment. The product can be connected to Emergency Power Off (EPO) switch, allowing users to shut off UPS immediately during emergency.
The UPS can employ Extended Battery Modules (EBM) to prolong runtimes, and its built-in Smart Battery Management (SBM) enhances battery charging process to extend battery lifetime. This model also features multifunction LCD readout to display information of power and battery conditions. The PowerPanel Power Management Software allows user to perform real-time monitoring and remote management of the UPS.
Features
Three-phase Design
ECO Mode
Dual Inputs
Pure Sine Wave Output
LCD Status Display
Battery Cold Start
Smart Battery Management (SBM)
PowerPanel Management Software
Online (Double Conversion) UPS Topology
UPS Parallel Expansion
Generator Compatible
Maintenance Bypass Switch
Emergency Power Off (EPO) Port
Extended Battery Module (EBM)
SNMP/HTTP Remote Management Capability (Optional)
What's in the box
OLS3S20KE
Parallel Port Cover Plate
Terminal Cover
Terminal Splices
USB Cable
User's Manual
*
Product contents may vary according to different regions.For detailed information, please refer to user's manual/quick start guide.
AWARDS & CERTIFICATION
MORE INFORMATION
General
Phase
Three Phase
Form Factor
Tower
UPS Topology
Online Double Conversion
Energy Saving Technology
ECO Mode Efficiency > 97%
Hot Swappable Bypass Module
Normal Mode Efficiency
(
%
)
94%
Battery Mode Efficiency
(
%
)
92%
Energy Star Qualified
Active PFC Compatibility
Yes
Redundancy Design
Parallel Expansion (Max. Units)
4
Input
Dual Power Inputs
Yes
Generator Compatibility
Yes
Nominal Input Voltage
(
Vac
)
Input Voltage Range
(
Vac
)
Nominal Input Voltage
(
Vac
)
Line to Neutral (L-N):220, 230, 240 Vac, Line to Line (L-L):380, 400, 415 Vac
Input Voltage Range
(
Vac
)
Line to Neutral (L-N):176 ~ 276 Vac
Line to Line (L-L):305 ~ 478 Vac
Configurable Voltage Range
(
Vac
)
Line to Neutral (L-N):110 ~ 276 Vac
Line to Line (L-L):190 ~ 478 Vac
Default Input Voltage Range (Bypass)
Configurable Input Voltage Range (Bypass Mode)
Input Frequency
(
Hz
)
50 ± 5
60 ± 6
Input Frequency Range
(
Hz
)
45 ~ 66
Default Frequency Tolerance (Bypass)
Configurable Frequency Tolerance (Bypass)
Rated Input Current
(
A
)
90.9
Rated Input Current (Bypass)
Current Harmonic
(
%
)
THDI (%)
Input Power Factor
0.99
Backfeed Protection
Overload Protection (Bypass)
Bypass to Inverter Switch Time
(
ms
)
Current Rating of Neutral Cable (Bypass)
(
A
)
Synchronization Window (Nominal)
(
Hz
)
Synchronization Window (Configurable)
Input Connector
Input Connector Type
Hardwire Terminal Block
Plug Style
Detachable Power Cord Plug Type
Power Cord Length (ft.)
Power Cord Length (m.)
Output
Capacity (VA)
20000
Capacity (Watts)
18000
On Battery Waveform
Pure Sine Wave
Output Voltage Setting
Configurable
Output Frequency Setting
Configurable
Rated Output Voltage
(
Vac
)
Line to Neutral (L-N): 208, 220, 230, 240 Vac
Output Voltage Range
(
Vac
)
Output Voltage Tolerance
(
%
)
Output Frequency
(
Hz ± %
)
50 ± 0.1
60 ± 0.1
Power Factor
0.9
Automatic Voltage Regulation (AVR)
Voltage Regulation
ECO Mode Voltage Tolerance
± 10 %
Overload Protection
Internal Current Limiting, Circuit Breaker, Fuse
Overload Protection (Line Mode)
100~110% Load for 5 min, 110~130% Load for 1 min, 130~150% Load for 10 sec, >150% Load for 2 sec
Overload Protection (Battery Mode)
100~110% Load for 1 min, 110~130% Load for 10 sec, >130% Load for 2 sec
Overload Protection (Bypass Mode)
>130% Load Immediately
Crest Factor
3 : 1
Harmonic Distortion (Linear Load)
THD＜2%
Harmonic Distortion (Non-linear Load)
THD＜5%
Internal Bypass
Automatic Bypass
Maintenance Bypass
Yes
Max Change Rate of Sync Frequency (Default)
(
Hz/sec
)
Change Rate Range of Sync Frequency (Configurable)
(
Hz/sec
)
Neutral Current Capability
(
%
)
Non-Linear Load Capability
(
%
)
Short Circuit Protection
Synchronization Window (Nominal)
(
Hz
)
Synchronization Window (Configurable)
Output Connector
Outlet(s) - Total
1
Outlet Type
Hardwire Terminal Block x 1
Outlet(s) - Battery & Surge Protected
Outlet(s) - Surge-Only Protected
Outlet(s) - Battery Backup
Outlet(s) - Extension
Outlet(s) - Widely Spaced
Outlet(s) - Critical Load (CL)
Outlet(s) - Non-Critical Load (NCL)
Typical Transfer Time
(
ms
)
0
USB Charging Port(s)
USB Charging Current
Battery
Runtime at Half Load
(
min
)
12.8
Runtime at Full Load
(
min
)
1.5
Runtime at Half Load (For Specific Battery)
12.8mins at18AH
Runtime at Full Load (For Specific Battery)
1.5mins at18AH
Typical Recharge Time
(
Hours
)
8
Quick Recharge Time
(
Hours
)
Maximum Charging Current
(
A
)
2
Typical Charging Current
(
A
)
Maximum Discharge Current
(
A
)
Ripple Current
Compatible Battery Types
VRLA
Recharge Power
(
%
)
Default 2.67% (Selectable from 1~5% x UPS Capacity)
Recharge Power Setting
Battery Bus Voltage
Charger Voltage Tolerance
(
%
)
≤ 1 %
Start On Battery
Yes
Smart Battery Management (SBM)
Yes
Built-in Battery Management Module
Hot-swappable
Battery Type
Sealed Lead-acid
Replacement Battery Pack (RBP)
Replacement Battery Pack (RBP) Quantity
(
pcs
)
Battery Quantity (Each RBP)
(
pcs
)
Battery Voltage (Each RBP)
(
V
)
Battery Solution
Internal Battery
Battery Quantity
(
pcs
)
40
Reserved Space for Internal Battery
40
Battery Voltage
(
V
)
±240
Single Battery Capacity
(
AH
)
12 V 9 AH
Compatible Extended Battery Module (EBM)
BPSE240V82A
Compatible Extended Battery Cabinet (EBC)
Max. EBM Quantity
(
pcs
)
15
External Battery Quantity
12V x 40pcs
Surge Protection & Filtering
Surge Suppression
(
Joules
)
445
EMI/RFI Filtration
Yes
Phone/Network Protection RJ11/RJ45 (Combo)
Phone Protection RJ11
Network Protection RJ45
Coax Protection RG6
Management & Communications
LCD Panel
Yes
LCD Orientation
LCD Information Display
Operation Type, Power Status, Battery Status, Load Status, Fault & Warning, Other Information, Event & Log
The external battery runtime information has already included the internal battery runtime of the UPS.
Runtime Disclaimer :
Runtimes based on testing fully-charged, new batteries at normal operating conditions. Runtime is approximate and varies based on battery age, level of charge at test, environment, and other variables.
CRN Data Center 100 and Top 20 Infrastructure Provider
Fast Growing with Enterprise Solution
GreenPower UPS™ Energy-saving Technology
Expanding the Business into European Market
Established World-class In-house Laboratory
Taking the Lead following the Internet Revolution
Started Business in the U.S.
Followed the path to success through its state-of-the-art technology in UPS systems, CyberPower has gained significant success in the United States and Europe, and has been further expanding its new service coverage throughout the world. With the outstanding engineer excellence and quality standards, CyberPower has become a dominant leader as one of the fast-growing power protection manufacturers in the IT industry.
More than 100 distributors and retail locations worldwide
Won Data Center 100 and Top 20 Infrastructure Provider by CRN three times in a row since 2013
CyberPower was recognized by CRN, a top news source for solution provider and the IT channel, to be one of the significant vendors of data center service provider supporting backup tools, virtual solutions, and cloud hosting from the aspects of efficient and environmental friendly manners.
Received the world's first Energy Star certificate from CSA group and was awarded Energy-efficient IT Systems by Green IT Best Practice Award 2012
Launched Datacenter UPS systems product line, and developed software compatibility with critical virtualization technology partners, including VMware, Hyper-V, Red Hat, and Citrix
With years of practice and diligence in the field of power protection, CyberPower was recognized by its expertise in enterprise solution.
Established office in Japan and started sales through channels in Australia to expand its business presences in Asia-Pacific region
CyberPower started Initial Public Offering (IPO) in Taiwan stock market
CyberPower GreenPower UPS™ technology represents multiple advanced energy-saving designs that improve the operating efficiency and eliminate waste energy consumption.
Launched the first high-frequency energy-saving UPS with ultra-efficient technology
Recognized as ''Best New Vendor of the Year'' by Ingram Micro, the world's largest distributor of computer and technology products
CyberPower's business continued to flourish in the U.S. retail channels and later expanded to the market in Europe.
Developed and launched DC UPS for Telecom industry
Commenced partnership with the world's largest IT distributor and global network technology provider, Tech Data and Tellabs
CyberPower strived to further enhance the research and development capability by establishing in-house laboratories.
Certified by UL LCC to provide advanced testing environment
Performed safety tests, EMI certification and pre-testing to accelerate the development process and enhance engineering excellence
CyberPower was certified as the world’s first ''Microsoft Windows 98 compatible UPS vendor.'' After that, all of the UPS products are designed to be compatible with Microsoft OS, showing CyberPower's acute observation on the trend and our flexibility to adapt and adopt new technology.
Introduced UPS Power98, the first UPS designed to be compatible with Windows 98
Entered the world's largest and multi-national retail stores: Walmart, BestBuy and Fry's
With the expertise in power protection and battery backup, CyberPower has set its cornertone in the UPS business in the U.S. market.
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