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Black rectangular 2U rack tower UPS with LCD screen and eight NEMA 5-15R outlets

CyberPower

CyberPower OL1KRTHD UPS 1000VA 1000W 100-125V 2U 8 Outlets Sine Wave

SKU CH-1C69-0GY53 MPN OL1KRTHD

Double-conversion online UPS delivers 1000 VA/1000 W pure sine-wave power with user-configurable output voltage, eight NEMA 5-15R outlets, and 12-minute half-load runtime in a 2U rack/tower chassis

  • Voltage version120 V
  • AC input voltage100–125 V
  • Input line frequency40–70 Hz
  • Power inputNEMA 5-15P
  • Volt-ampere rating1000 VA
  • Power rating1000 W
  • Delivers 1000 W continuous power with unity power factor
  • Double-conversion topology supplies pure sine wave output for sensitive equipment
  • Configurable output voltage from 100 to 125 VAC matches regional requirements
  • Eight NEMA 5-15R outlets and 710 J surge protection in a 2U rackmount frame
  • User-replaceable sealed lead-acid battery recharges to 90 % in 4 hours

Capacity and Topology

The CyberPower OL1KRTHD is a double-conversion online UPS rated at 1000 VA and 1000 W with a unity power factor. It accepts 100–125 V input through a NEMA 5-15P plug and delivers configurable sine-wave output at 100, 110, 115, 120 or 125 VAC. The unit fits in a 2U rack or tower form factor and provides eight NEMA 5-15R outlets.

Who It Suits and Who It Does Not

This UPS suits installations that require continuous sine-wave power with zero transfer time for sensitive electronics. It is not suited for environments that need extended runtime at full load because the battery delivers only 3.8 minutes at 1000 W. Buyers who need longer backup duration or higher VA capacity should consider other models.

Deciding Specification

The double-conversion topology with unity power factor means the full 1000 W is available as real power without derating. If your connected load approaches 1000 W and requires pure sine-wave output with no break on mains failure, this specification confirms the unit will meet that requirement.

How it compares

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

Price $968.99
Typical for this category: the median of 1,153 items is $948.99.

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Specifications

Product
Brand nameCyberPower
Model nameOL1KRTHD
Ports & slots
Communication portsSerial
Power
Voltage version120 V
AC input voltage100–125 V
Input line frequency40–70 Hz
Power inputNEMA 5-15P
Volt-ampere rating1000 VA
Power rating1000 W
Voltage output100/110/115/120/125 VAC +/- 2% (configurable)
Power outlets8
Battery typeSealed Lead Acid
Runtime on battery12 minutes / 3.8 minutes Runtime (half/full)
Battery charge time4 h (0% to 90% charged)
Replacement batteryYes
AlertsBattery Mode
Low Battery
Overload
UPS Fault
Surge protection rating710 Joules
Built-in protectionUPS Output Cut Off Immediately or Input Fuse / Circuit Breaker Protection
Size & build
Rack mounting2U
Product dimensions3.4 in × 17.05 in × 11.42 in
Product weight28 lb (12.7 kg)
Shipping weight16.50 kg
Package size560 × 390 × 240 mm
Environment & compliance
Regulatory approvalsUL1778
CSA C22.2 No.107.3
FCC Part 15 Class B
Temperature rangeOperating Temperature: 32–104 °F (0–40 °C)
Storage Temperature: 5–113 °F (-15–45 °C)
Humidity rangeOperating Relative Humidity: 0–90 % (non-condensing)
Storage Relative Humidity: 0–95% (non-condensing)

Questions about this item

How do I verify the OL1KRTHD is delivering clean sine-wave power after setup?

Check the LCD for "Online" mode and a stable output voltage reading of 100, 110, 115, 120, or 125 VAC within +/- 2%; the unit alarms on Battery Mode, Low Battery, Overload, or UPS Fault if operation deviates.

What comes in the box and which cables or accessories must I buy separately?

The package includes the 2U UPS with 8 NEMA 5-15R outlets, an attached NEMA 5-15P input cord, and a serial interface cable; rack-mount brackets and any USB or network management cards are sold separately.

Should I choose the 100 V, 110 V, 115 V, 120 V, or 125 V output setting for my equipment?

Match the setting to your devices' nameplate voltage — most North American IT gear uses 120 V; the OL1KRTHD lets you select 100, 110, 115, 120, or 125 VAC via the front panel, each held within +/- 2%.

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