CyberPower OL1KRTHD 1000 VA UPS

1000 VA · 1000 W W · Double-conversion (Online) · 8

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Capacity 1000 VA
Wattage 1000 W
Topology Double-conversion (Online)
Outlets 8
Output waveform Sine

CyberPower OL1KRTHD 1000 VA UPS is a double-conversion (online) UPS rated 1000 VA (1000 W). Add up what you plug in (PC, monitor, router) and keep it under about 70% of the watt rating, so it doesn't run flat in seconds during a power cut. It came out in 2025.

Released: 2025-11-07

Specifications

Key specs

Capacity: 1000 VA
Wattage: 1000 W
Topology: Double-conversion (Online)
Outlets: 8
Output waveform: Sine
Released: 2025-11-07
Part number: OL1KRTHD
EAN / UPC: 0649532937264

Features

UPS topology: Double-conversion (Online)
Output power capacity: 1 kVA
Output power: 1000 W
Waveform: Sine
Input operation voltage (min): 60 V
Input operation voltage (max): 95 V
Input frequency: 40 - 70 Hz
Output operation voltage (min): 100 V
Output operation voltage (max): 125 V
Output frequency: 50/60 Hz
Output voltage regulation: ±2%
Surge energy rating: 710 J
Input power factor: 0.99
Output power factor: 1
Crest factor: 3:1
Emergency Power Off (EPO): Yes
Surge protection: Yes
Power protection features: Short circuit
Audible alarm(s): Yes
Audible alarm modes: Alarm when on battery, Low battery alarm, Overload alarm, Fault

Ports & interfaces

AC outlet types: NEMA 5-15R
Power plug: NEMA 5-15P
AC outlets quantity: 8 AC outlet(s)
USB port: Yes
Serial interface: Yes
Emergency Power Off (EPO) connector: Yes

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Battery

Battery technology: Sealed Lead Acid (VRLA)
Battery capacity: 9 Ah
Battery voltage: 12 V
Number of batteries supported: 2
Typical backup time at full load: 3.8 min
Typical backup time at half load: 12 min
Battery recharge time: 4 h
Hot-swap battery: Yes
Cold start: Yes

Design

Form factor: Rackmount/Tower
Rack capacity: 2U
Cable length: 3 m
Product colour: Black
Control type: Buttons
Display type: LCD
LED indicators: Power

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -15 - 45 °C
Operating relative humidity (H-H): 0 - 90%
Operating altitude: 0 - 3000 m

Weight & dimensions

Width: 433 mm
Depth: 290 mm
Height: 86 mm
Weight: 12.7 kg

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About this product

Product Overview The OL1KRTHD features double-conversion topology for seamless power protection, individual outlet control, and an optional RMCARD205. For monitoring, this UPS offers a new state-of-the-art, multi-function, color TFT LCD screen that is simple to set up and easy to use. The color-coded alerts provide clear status of the UPS and the screen orientation rotates automatically when placed into a tower configuration. The OL1KRTHD ensures maximum efficiency and capacity output with a Power Factor rating (PF) of 1. The energy-saving GreenPower UPS™ ECO Mode enables more than 96% efficiency while reducing power consumption and thermal dissipation. The optional BP24VL2U01 Extended Battery Module (EBM) expands runtime and up to ten EBMs can be connected in a daisy-chain to the UPS for more backup power.

User manual (PDF) · Datasheet (PDF)

OL1KRTHD vs similar UPS

	CyberPower OL1KRTHD 1000 VA UPS	LevelOne UPS-2101 1000 VA UPS	Conceptronic ZEUS51E1K 1000VA 1000W Online UPS, IEC	CyberPower OL750RTHD 750 VA UPS
Capacity	1000 VA	1000 VA	1000 VA	750 VA
Wattage	1000 W	1000 W	1000 W	750 W
Topology	Double-conversion (Online)	Double-conversion (Online)	Double-conversion (Online)	Double-conversion (Online)
Outlets	8	8	8	8
Output waveform	Sine	Sine	Sine	Sine
Released	2025	2024	2024	2025