UPS units

UPS units in Australia: prices and what to check

Updated 5 November 2026

A UPS (uninterruptible power supply) for a home or office computer in Australia costs from about A$89 for a 650 VA desktop unit to around A$531 for a 1600 VA sine-wave model. Rack and tower online models start near A$994. Quote your load in watts as well as volt-amps, and for current offers describe your equipment in a request on BlaBlaPrice.

Power ratings and Australian standards

Look at watts (W) as well as volt-amps (VA). A 650 VA unit with 390 W is the figure that tells you what it can run. The Wiring Rules, AS/NZS 3000, govern UPS installations in Australia, so a fixed installation in a building falls under those rules. For portable units, AS 62040.1 is the relevant Australian standard, because it covers pluggable UPS. Ask the seller for the rated watts and the runtime at your load in minutes, and ask for Australian outlets if the unit has them.

Warranty and what to ask

Under the Australian Consumer Law, a faulty UPS can be repaired, replaced, refunded or cancelled. Some suppliers add a warranty on top: one supplier gives 3 years parts and labour on its single-phase units, and portable units up to 3 kVA are covered for repair or replacement of defective parts. The battery can have its own warranty, separate from the unit, so ask for both periods and how a claim is made.

Season and delivery

Summer runs from December to February, and a short power cut can disrupt a router or modem at any time of year, so a small UPS is worth having before the warmer months. For a small business, one UPS can keep a few computers running through a short cut. Delivery is available between Sydney, Melbourne, Brisbane, Perth and Adelaide; heavier rack units need a delivery quote based on their weight in kilograms.

What to put in your request

List what you want to connect, such as a computer, a router, cameras or a small server. Give the watts you need, the runtime you want, whether you want new or used, and your budget. Ask whether the unit has a sine-wave output and whether the battery can be replaced later.

Free for buyers. Describe what you need in your own words, and BlaBlaPrice's AI asks for missing details, then looks through sellers' websites and price lists in Australia. Registered sellers reply in the chat with their offer and terms, and your contacts stay hidden until you choose. For related gear, see generators or portable power stations, or start a request on the home page.