Australia · est 1991
Australian-manufactured in Sydney. The Defender is the country's most popular line-interactive UPS. Centurion Pro and Modular ranges cover three-phase up to 300 kW.
PowerShield is an Australian UPS manufacturer based in Sydney with a particular focus on Defence, mining, and industrial applications. The Defender Series is the most popular single-phase line-interactive UPS in Australia. Centurion Pro three-phase 10-80kVA and the new Modular 10-300kW range deliver online double-conversion engineered specifically for Oceania power conditions. The TC Series provides high-temperature industrial UPS for mining and harsh environments.
UPS Services partners with PowerShield for Australian-domiciled UPS supply across the Defender, Centurion, Centurion Pro, Modular, TC, and Navigator PDU ranges with same-week delivery and Australian-domiciled spare parts.
Capabilities
What we install and service across the PowerShield range.
- Defender single-phase 650VA-2000VA
- Centurion online 1-10kVA
- Centurion Pro three-phase 10-80kVA
- Modular three-phase 10-300kW
- TC Series high-temp industrial
- Navigator PDUs (AU + IEC outlets)
- LiFePO4 long-run battery banks
- NetGuard monitoring software
Manufacturer references
Verified product pages on PowerShield’s own site.
The series we install & service
7 PowerShield series in our catalogue.
Each series links through to the variants table, applicable Australian Standards, recommended companion products, and verified manufacturer datasheet.
650VA – 2000VA
PowerShield Defender
Single-phase
Australia's most popular UPS, workhorse line-interactive single-phase tower and rack range.
1kVA – 10kVA
PowerShield Centurion (Single-Phase Online)
Single-phase
Australian-manufactured online double-conversion single-phase UPS, built for harsh environments.
10kVA – 80kVA
PowerShield Centurion Pro Three-Phase
Three-phase
Australian-manufactured three-phase online UPS designed specifically for the Oceania power environment.
10kW – 300kW
PowerShield Modular
Three-phase
Australian-engineered three-phase modular UPS for industrial, defence and large data hall applications.
650VA – 3kVA
PowerShield TC Series
Single-phase
High-temperature industrial UPS engineered for harsh Australian conditions.
10A – 32A
PowerShield Navigator PDU
Single-phase
Australian-engineered smart PDUs to complete the rack power delivery chain.
Replacement / Extension
PowerShield Battery Cartridges & Banks
Single-phase
Replacement and extended battery options for the full PowerShield UPS range.
Other manufacturers
