UPS 220V / 230V uninterrupted power supplies. Computer sales South Africa

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Home > Products > UPS / Voltage regulators / Generators > UPS 220V / 230V uninterrupted power supplies > UPS-ONL-3KVA-XRT-K
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LinkQnet

UPS-ONL-3KVA-XRT-K Linkqnet 3kva 72v Mp Xrt 2u Rackmount Online Ups

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UPS-ONL-3KVA-XRT-K

R 5,710.00
inc. VAT
In Stock




Linkqnet 3kva 72v Mp Xrt 2u Rackmount Online Ups
Images are for illustrative purposes and actual product may differ.

     

UPS-ONL-3KVA-XRT-K

UPS 220V / 230V uninterrupted power supplies

LinkQnet


UPS-ONL-3KVA-XRT-K information and overview
Linkqnet 3kva 72v Mp Xrt 2u Rackmount Online Ups - Requires Batteries

© Respective owners and brand holders. © 2026 ComXpert International CC. The contents has been generated by ComXpert International CC (//www.comx-computers.co.za). All products are sourced locally in South Africa and the warranty is that of the local supplier only. E&OE.



Specifications & more information about UPS-ONL-3KVA-XRT-K, UPS 220V / 230V uninterrupted power supplies manufactured by LinkQnet
Specifications available as a download UPS-ONL-3KVA-XRT-K specifications Adobe PDF and printable version
Important notice The information displayed below this paragraph is for reference purposes only. The information may be generic in nature, which covers the entire range of products that fall within this category, and might not apply to this specific model. Please select the correct model as per the above description.

Kindly note that additional software, such as anti-virus and office software, are trial versions and a license will need to be purchased to use the software without limitations.

Overview summary:

The LinkQnet 3KVA 72V MP XRT 2U Rackmount Online UPS delivers pure sinewave, double-conversion power for critical servers, network hardware, and high-performance equipment. With a wide input voltage range, selectable output voltages, and support for extended battery runtimes (batteries required), this smart UPS offers zero-transfer-time protection, generator compatibility, and energy-efficient ECO mode operation. It features hot-swappable batteries, intelligent charging up to 12A, and multiple communication interfaces, making it ideal for professional IT infrastructure and mission-critical environments.

UPS tier: Professional online double-conversion

Uses: Server protection, network stability, rackmount UPS setups, IT backup power, extended runtime battery systems

Features:

  • Rack/Tower convertible design with online double conversion and full digital control for maximum deployment flexibility
  • Wide input voltage range: 110~300Vac ensures stable operation even under fluctuating power conditions
  • High input power factor of 0.99 with built-in Power Factor Correction (PFC) for energy efficiency and reduced power loss
  • Selectable output voltage options: 208V, 220V, 230V, or 240Vac for regional and equipment compatibility
  • Smart charger design optimizes battery charging to extend battery lifespan and improve performance
  • Expandable charging current up to 12A for long-runtime UPS units needing rapid recharge
  • Emergency Power-Off (EPO) function allows safe shutdown during critical conditions
  • ECO mode operation supports energy-saving functionality without sacrificing performance
  • Generator compatible for seamless integration into backup power systems
  • Hot-swappable battery design for easy battery replacement without system downtime
  • Cold start function enables UPS startup without utility power
  • Intelligent fan speed regulation for efficient cooling and noise reduction
  • Load segment control (optional) to manage and prioritize power to critical equipment
  • Versatile LCD interface provides real-time data and intuitive system control
  • Multiple communication interfaces: RS232, USB, EPO, relay card, SNMP card (optional) for advanced monitoring and management
  • Comprehensive protection features: short-circuit, overload, overheating, battery overcharge/discharge, output low voltage, and fan fault alarms

Specifications:

©2026 Respective owners and brand holders. This table has been carefully researched and generated by ComXpert International CC (//www.comx-computers.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code UPS-ONL-3KVA-XRT-K
Details
Capacity 3000VA/ 2700W
INPUT
Nominal voltage 208/220/230/240Vac
Input voltage range 110~300Vac (176~280Vac @ 100% load)
Frequency range 40~70Hz (50/60Hz Auto-Sensing)
Power factor ≥0.99
OUTPUT
Output voltage 208/220/230/240Vac
Power factor 0.9
Voltage regulation ±1%
Output frequency Line Mode : 46~54Hz or 56~64Hz
Bat. Mode : (50/60±0.1%)Hz
Crest factor 3::01
Harmonic distortion (THDv) ≤3% Linear load
≤5% Non linear load
Transfer time AC mode to Bat.Mode : 0ms
Inverter to Bypass : 4ms (Typical)
Output waveform Pure Sinewave
EFFICIENCY
AC mode 0.92
Battery mode 0.88
BATTERY
12V Series Battery number 6 (72V)
Battery Capacity (typical) 9Ah to 200Ah
Typical recharging time 4 hours (to 90% of full capacity based on battery capacity)
Charging voltage 82.2Vdc+-1%
Charging current (Max) 12A
INDICATORS
LED display Line mode, Bat.mode, ECO mode, Bypass mode, Battery low voltage, Overload and UPS fault
LCD display Input voltage, Input frequency, Output voltage, Output frequency, Load percentage
Battery voltage, Inner temperature and Remaining battery backup time
ALARM
Battery mode Beeping every 4 seconds
Battery low Beeping every second
Overload Beeping twice every second
Fault Continously beeping



WebAfrica Internet



The best price and guaranteed service and backup from official computer suppliers in South Africa for the UPS-ONL-3KVA-XRT-K Linkqnet 3kva 72v Mp Xrt 2u Rackmount Online Ups.
The LinkQnet UPS-ONL-3KVA-XRT-K Linkqnet 3kva 72v Mp Xrt 2u Rackmount Online Ups is available for R 5710. The product is sold by ComX Computers as new. Prices are valid today 2026-08-09 (before , by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.

Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.

Find related UPS-ONL-3KVA-XRT-K Linkqnet 3kva 72v Mp Xrt 2u Rackmount Online Ups products in our UPS 220V / 230V uninterrupted power supplies Category for even more options. Read reviews and find out about UPS-ONL-3KVA-XRT-K Linkqnet 3kva 72v Mp Xrt 2u Rackmount Online Ups. Discounts, specials and cheap prices only at ComX Computers.


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E&OE. All prices and specifications are subject to change without notice. All prices are a reference and are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. At no point do we make offers to sell on any website and quotes are required before a purchase can be made.

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