ComX Computers - since 2002 • home Tue 10 Nov, 2026View enquiry cart
Computers, laptops and PC hardware in South Africa.Computers
Laptops
Laptops, computers and computer hardware South Africa Computers, laptops and other PC hardware in South Africa.
Computers South AfricaLaptops, Notebooks and PDA South AfricaDigital camerasComputer hardware Tablets South AfricaSoftware - software titles South AfricaPrinters South Africa SpeakersGaming Brands
PC
My account  |  How to buy  |  Specials
computer salespc salescomputerscomputerscomputers
computers
 
computers
computers

UPS-ONL-1KVA-R-K Linkqnet 1kva 24v Mp Rt 2u Rackmount Online Ups With 2x9ah Batteries

computers

UPS-ONL-1KVA-R-K

computers
UPS-ONL-1KVA-R-K


Linkqnet 1kva 24v Mp Rt 2u Rackmount Online Ups With 2x9ah Batteries
Images are for illustrative purposes and actual product may differ.
UPS-ONL-1KVA-R-K image 1UPS-ONL-1KVA-R-K image 2

   

UPS-ONL-1KVA-R-K

UPS 220V / 230V uninterrupted power supplies

LinkQnet


UPS-ONL-1KVA-R-K information and overview
Linkqnet 1kva 24v Mp Rt 2u Rackmount Online Ups With 2x9ah Batteries
Not for sale. This is a discontinued product.

Kindly search for an alternative on our site

Subject to correction, the product was first added on 2025-07-07 and the last date we have for this product is 2026-04-13, where the last unit was sold for R 3570, which may have been a final clearance price.



Specifications & more information about UPS-ONL-1KVA-R-K, UPS 220V / 230V uninterrupted power supplies manufactured by LinkQnet
Specifications & downloads View specification Printable PDF
Product information notice: Some specifications may describe a broader product range and may not apply to this exact model. Use the product summary above as the primary model reference. Bundled software may be trial software and can require a separate licence.

Overview summary:

The UPS-ONL-1KVA-R-K is a 1000VA/900W online double conversion UPS designed for critical equipment in data centres, server rooms, and industrial or commercial environments in South Africa. With full digital control and a pure sine wave output, this UPS ensures seamless, clean power even in unstable conditions. It features a rack/tower convertible design, wide input voltage support from 110–300Vac, and zero transfer time during power outages for reliable protection.

This UPS includes advanced battery management, ECO mode for energy saving, and smart charger functionality with optional expansion up to 12A for long-run units. It supports generator input, cold start, EPO, and comes equipped with intelligent fan control, hot-swappable batteries, and an informative LCD interface. Its connectivity options include RS232, USB, and support for SNMP or relay cards, making it ideal for IT professionals, engineers, and SMBs seeking stable backup power for sensitive electronics.

Features:

  • Rack/Tower convertible design online double conversion with full digital control
  • Wide input voltage range: 110~300Vac
  • Input power factor 0.99 with PFC
  • Selectable output voltage: 208/220/230/240Vac
  • Smart charger design for optimized battery performance
  • Maximum charging current can be expanded to 12A (Long run unit)
  • Emergency power-on function (EPO)
  • ECO mode operation for energy saving
  • Generator compatible
  • Hot-Swappable battery design
  • Cold start
  • Intelligent fan speed regulation
  • Load segment settable (Optional)
  • Versatile LCD human-computer interface
  • Multiple communication interfaces: RS232 (USB/EPO/Relay card/SNMP card optional)
  • Multiple protection functions: short-circuit, overload, overheat, battery overcharge and over-discharge, output low voltage and fan fault alarm

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.
Specificationsspacer
Product CodeUPS-ONL-1KVA-R-Kspacer
Details
Capacity 1000VA/900W
INPUT
Nominal voltage 208/220/230/240Vac
Input voltage range 110~300Vac (176~264Vac @ 100% load)
Power factor ≥0.99
FREQUENCY
Frequency range 40~70Hz (50/60Hz Auto-Sensing)
OUTPUT
Output voltage 208/220/230/240Vac
Voltage regulation ±1%
Power factor 0.9
Output frequency Line mode : 46~54Hz or 56~64Hz
Battery mode : (50/60±0.1%)Hz
Crest factor 3::1
Harmonic distortion (THDv) ≤3% Linear load
≤5% Non linear load
Transfer time AC mode to Battery mode : 0ms
Inverter to Bypass : 4ms (Typical)
Output waveform Pure Sinewave
EFFICIENCY
AC mode 0.89
Battery mode 0.85
BATTERY
Battery number 2
Capacity (Standard unit) 9Ah 12V
Typical recharging time 4 hours (To 90% of full capacity)
Charging voltage 27.4Vdc±1%
Charging current (Max.) 1A
INDICATORS
LED display Line mode, Bat.mode, ECO mode, Bypass mode, Battery low voltage, Overload & UPS fault
LCD display Input voltage, Input frequency, Output voltage, Output frequency, Load percentage, Battery voltage, Inner temperature & Remaining battery backup time
ALARM
Battery mode Beeping every 4 seconds
Battery low Beeping every second
Overload Beeping twice every second
Fault Continously beeping
PHYSICAL
Dimension W x D x H 440 x 460 x 86.5mm
Net weight 14kg
ENVIRONMENT
Operating temperature 0°C~40°C
Storage temperature -25°C~55°C
Humidity range 20~95%RH @ 0°C~40°C (Non condensing)
Altitude < 1500m, derating required when&#-226;1500m
Noise level < 50dB at 1 Meter
STANDARDS
Safety IEC/EN 62040-1, IEC/EN 62477-1
EMC IEC/EN 62040-2 (IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, IEC 61000-2-2)



WebAfrica Internet



The best price and guaranteed service and backup from official computer suppliers in South Africa for the UPS-ONL-1KVA-R-K Linkqnet 1kva 24v Mp Rt 2u Rackmount Online Ups With 2x9ah Batteries.
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-1KVA-R-K Linkqnet 1kva 24v Mp Rt 2u Rackmount Online Ups With 2x9ah Batteries products in our UPS 220V / 230V uninterrupted power supplies Category for even more options. Read reviews and find out about UPS-ONL-1KVA-R-K Linkqnet 1kva 24v Mp Rt 2u Rackmount Online Ups With 2x9ah Batteries. Discounts, specials and cheap prices only at ComX Computers.




 
UPS-ONL-1KVA-R-K laptops South AfricaUPS-ONL-1KVA-R-K Notebooks South AfricacomputersUPS-ONL-1KVA-R-K notebook sales in South Africa
Home | Contact Us | Privacy Policy | Shop by Brand | Shop by Category
CGSO
ComX Computers is a South African online store since 2002. All transactions are subject to our terms of sale.