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CyberPower

CyberPower OLS2000ERT2UA Rackmount Online UPS 2000VA/1800W (Boxed)

SKU 36129 Brand CyberPower EAN13 4712856273816
CyberPower OLS2000ERT2UA is a 2kVA/1800W online double-conversion rack/tower UPS with pure sine wave output, zero transfer time, and color LCD. Ideal for servers, NAS, DVRs in data centers. Supports EBM, ECO mode, generator compatibility.
UPS & Power Backup - Product Type UPS Unit
UPS & Power Backup - Power Capacity (VA) 2000 - 2999 VA
UPS & Power Backup - Power Output (Watts) 1500 to 1999 W
UPS & Power Backup - Topology Online (Double Conversion)
UPS & Power Backup - Form Factor Convertible (Rack / Tower)
UPS & Power Backup - Input Plug IEC C14
UPS & Power Backup - Output Receptacles IEC C13
UPS & Power Backup - Outlets (Qty) 8
UPS & Power Backup - Special Features Battery Expansion Support LCD Display Pure Sine Wave Output

CyberPower OLS2000ERT2UA is a high-performance 2U rackmount/tower convertible UPS using online double-conversion topology for seamless Pure Sine Wave output and **zero transfer time** (0ms). It protects mission-critical equipment like servers, NAS, DVRs/surveillance, and telecom systems from power fluctuations, spikes, and generator issues in server rooms or data centers.

Features a rotatable color LCD panel for real-time monitoring, event logs, and settings. Variable speed fans (20 steps) adjust for quiet operation. Compatible with Extended Battery Modules (EBM) for extended runtime, PowerPanel Business software for remote management, and optional SNMP/HTTP. Includes 8x IEC C13 outlets (critical/non-critical), surge protection (363J), EMI/RFI filtering, and EPO port.

  • Online Double Conversion Topology
  • Generator Compatible & ECO Mode (>95% efficiency)
  • Pure Sine Wave, 0.9 PF, Configurable Voltage (208/220/230/240V)
  • 8x IEC C13 Outlets + Network/DSL Protection
  • Color LCD, USB/RS232, Optional SNMP
  • Rack/Tower Convertible, EBM Auto-Detection
  • Smart Battery Management & Overload Protection
TypeOnline (Double Conversion)
WaveformPure Sine Wave
Output VA2000VA
Output Watts1800W
Outlet TypeIEC C13 x8
Outlet Number8
Input PlugIEC C14
Surge ProtectedYes (363J)
LCD DisplayYes (Color, Rotatable)
USB/RS232Yes
Management SoftwarePowerPanel Business
RJ11/RJ45 ProtectionYes
Overload ProtectionInternal Current Limiting, Circuit Breaker
SNMP/HTTP Remote MonitoringYes (Optional)
Emergency Power OffYes (EPO Port)
External Battery ModuleYes (EBM, Auto-detection)
Form Factor2U Rack/Tower Convertible
Input Voltage Range160-300 Vac
Half Load Runtime~11.9-13 min
Unit Dimensions (WxDxH)438 x 430 x 88 mm
Unit Weight~19.2 kg (42.3 lbs)