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Black rack-mount UPS unit with front LCD display, seven rear outlets, and input plug visible

CyberPower

CyberPower OL2K2RM UPS 2200VA 1600W 120V 7 Outlets Rackmount

SKU CH-90Z5-B6JCS MPN OL2K2RM

Online double-conversion UPS delivers 1600 W from a rack-mount chassis with seven NEMA outlets and user-selectable 100–125 V output

  • Voltage version120 V
  • AC input voltage100–125 V
  • Input line frequency40–70 Hz
  • Power inputNEMA 5-20P
  • Volt-ampere rating2200 VA
  • Power rating1600 W
  • Online double-conversion topology delivers clean, stable power
  • Configurable output voltage matches 100 to 125 VAC equipment
  • Seven outlets include six NEMA 5-20R and one NEMA L5-20R
  • 6 minutes runtime at full load, 9 minutes at half load
  • User-replaceable RB1270X3B battery restores protection in four hours

Rack-Mountable Online UPS

The CyberPower OL2K2RM is a double-conversion UPS designed for 120 V environments. It delivers continuous sine-wave output to protect servers, networking gear and sensitive electronics in a standard rack enclosure.

2200 VA / 1600 W Capacity

This unit supports loads up to 2200 VA and 1600 watts. That rating decides whether the UPS can carry your equipment; exceeding it triggers overload protection and shutdown.

Seven Outlets with 2.6-Minute Full-Load Runtime

Six NEMA 5-20R receptacles and one NEMA L5-20R distribute power to connected devices. At full load the sealed lead-acid battery provides 2.6 minutes of runtime, extending to 9 minutes at half load.

How it compares

Measured against everything we stock in Uninterruptible Power Supplies (UPS), at today’s prices. Recalculated every night.

Price $988.99
Typical for this category: the median of 1,153 items is $948.99.

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Specifications

Product
Brand nameCyberPower
Product lineEssential Online UPS
Model nameOL2K2RM
Ports & slots
Communication portsUSB, Serial
Power
Voltage version120 V
AC input voltage100–125 V
Input line frequency40–70 Hz
Power inputNEMA 5-20P
Volt-ampere rating2200 VA
Power rating1600 W
Voltage output100/110/115/120/125 VAC +/- 2% (configurable)
Power outlets7
Battery typeSealed Lead Acid
Runtime on battery2.6 min Full Load / 9 min Half Load
Battery charge time4 h (0% to 90% charged)
Replacement batteryRB1270 × 3B
AlertsBattery Mode
Low Battery
Overload
UPS Fault
Surge protection rating710 Joules
Size & build
Rack mountingYes
Product dimensions3.41 in × 17.05 in × 14.76 in
Product weight36.38 lb (16.5 kg)
Shipping weight20.30 kg
Package size560 × 480 × 240 mm
Environment & compliance
Regulatory approvalsUL 1778
CSA C22.2 NO.107.3
FCC Part 15 Class A
Temperature rangeOperating Temperature: 32–104 °F (0–40 °C)
Storage Temperature: 5–113 °F (-15–45 °C)
Humidity rangeOperating Relative Humidity: 0–0.9 % (non-condensing)
Storage Relative Humidity: 0–0.95% (non-condensing)

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