The Eaton 9PX 6VA UPS, model 9PX6KIRTN-L, is a premium online UPS solution designed to deliver reliable backup power and advanced power protection for IT equipment critical to Australian businesses. Ideal for IT managers, system integrators, MSPs and business owners, this unit supports essential servers, storage arrays, networking devices and edge IT infrastructure with consistent, clean power, ensuring business continuity during power disturbances or outages. As part of the Eaton 9PX UPS range, this model features an online double-conversion design, which continuously regenerates output power to provide stable voltage and frequency, eliminating risks from sags, surges and electrical noise that can damage sensitive IT hardware.
One of the standout features of the Eaton 9PX 6VA UPS is its integration of lithium-ion battery technology. Compared to traditional lead-acid batteries, the lithium-ion UPS batteries offer significantly longer life expectancy and faster recharge times, reducing total cost of ownership and maintenance overhead. This makes the Eaton 9PX Online Double-Conversion UPS an excellent choice for Australian organisations seeking a future-proof backup power solution that minimises downtime and service interruptions. The higher efficiency of the lithium-ion UPS also means less energy wasted as heat, contributing to lower cooling requirements and better sustainability credentials.
The 9PX6KIRTN-L model is designed with flexibility in mind, supporting both rack and tower deployments. This adaptability suits a wide range of data centre and edge computing environments across Australia, from corporate IT rooms to remote branch offices. Remote monitoring and management capabilities allow IT teams to keep a close watch on power status, battery health and event logs via Eaton’s intuitive software tools, facilitating proactive maintenance and rapid response to potential issues.
As an authorised Eaton Partner, we can also source complementary UPS solutions from APC, Vertiv and PowerShield to suit diverse Australian business needs. However, for those prioritising robust, efficient and intelligent power protection for critical IT assets, the Eaton 9PX 6VA UPS stands out as a trusted choice. Combining cutting-edge online UPS technology with lithium-ion battery innovation, it offers peace of mind and superior power quality to keep Australian IT infrastructure running smoothly, no matter the power challenges faced.
Eaton 9PX 6VA Rack/Tower UPS – More power

The Eaton 9PX 6VA UPS sets a new benchmark in power delivery by offering a Unity power factor (VA = W), a first in its class for online UPS systems. This means it provides 11% more usable power compared to traditional UPS models, allowing your network and IT infrastructure to run more efficiently. By delivering true power capacity, the Eaton 9PX Online Double-Conversion UPS supports more server racks and critical equipment without oversizing your system, reducing your total cost of ownership. Whether paired with lithium-ion batteries for longer lifespan and faster recharge or standard VRLA batteries, it ensures reliable and safe backup power to maintain uptime during outages. Its advanced design helps IT managers and system integrators confidently protect vital business operations with remote management capabilities and improved energy efficiency. The Eaton 9PX UPS is ideal for Australian businesses seeking a robust, scalable solution that maximises power availability while optimising space and cooling requirements in their data centres and server rooms.
Eaton 9PX 6VA Online UPS – 9PX6KIRTN-L – Key benefits
- On-line double conversion topology, with automatic by-pass and PFC system
- Flexible RT form factor : convertible Tower / Rack
- Easy to operate : next-generation multilingual LCD display
- Monitoring & shutdown software for VMware, Hyper-V etc..
- All necessary hardware for rack & tower mounting included
Kickstart Computers supplies Eaton UPS systems Australia-wide, with solutions to protect critical servers, networking equipment and IT infrastructure.
Eaton 9PX 6VA Double-Conversion UPS – Energy Efficient

The Eaton 9PX 6VA UPS is Energy Star certified, delivering industry-leading efficiency to help reduce both energy consumption and cooling costs in server racks and network infrastructure. This Eaton 9PX Online Double-Conversion UPS offers precise energy metering down to the managed outlet groups, allowing IT managers and system integrators to monitor kWh usage accurately via its intuitive LCD interface or Eaton’s Intelligent Power Software. Incorporating lithium-ion batteries, the Eaton 9PX UPS ensures reliable, long-lasting backup power while minimising total cost of ownership and supporting sustainable IT operations. Its high-efficiency design not only safeguards uptime for critical business applications but also reduces heat output, enhancing safety and lowering operational expenses. With comprehensive remote management capabilities, the Eaton 9PX 6VA UPS provides visibility and control over power usage across your IT infrastructure, making it an ideal solution for Australian businesses seeking dependable, energy-conscious online UPS backup for their network and IT systems.
Eaton 9PX 6VA Lithium-Ion UPS – Pay as you grow

The Eaton 9PX 6VA UPS (5-11kVA) offers flexible scalability by allowing units to be paralleled using HotSync technology, effectively doubling your power capacity without additional upfront costs. This feature is ideal for growing Australian businesses managing critical server racks and network infrastructure, as it ensures continuous uptime and enhanced redundancy. By paralleling Eaton 9PX UPS units, you gain a robust online UPS solution that supports expansion while optimising total cost of ownership. The integration of lithium-ion batteries further improves reliability and reduces maintenance, delivering longer runtime with a smaller footprint. This approach not only safeguards your IT environment from unexpected power interruptions but also simplifies remote management and monitoring. As your power demands increase, the Eaton 9PX Online Double-Conversion UPS adapts seamlessly, giving IT managers and system integrators a future-proof, cost-effective way to protect vital business operations across data centres and network deployments.
Eaton 9PX 6VA Rack/Tower UPS – Virtualisation-ready

The Eaton 9PX 6VA UPS is designed to deliver reliable online power protection while seamlessly integrating with your virtualisation and cloud environments. Equipped with an optional network card and Eaton’s Intelligent Power® Software Suite, compatible with all major operating systems, this UPS enables comprehensive remote management and monitoring of your network and IT infrastructure. Whether you’re managing server racks or supporting critical applications, the Eaton 9PX Online Double-Conversion UPS ensures continuous uptime by providing clean, stable power and optimising battery life, including options with lithium-ion batteries for extended runtime and reduced total cost of ownership. Its compatibility with leading virtualisation platforms and cloud orchestration tools means you can automate safe shutdowns, power management, and recovery processes, safeguarding your data and hardware from unexpected outages. This level of integration not only enhances operational efficiency but also increases system safety and simplifies administration, making the Eaton 9PX UPS an ideal choice for IT managers, system integrators, and business owners seeking dependable power solutions for their critical infrastructure.
Eaton 9PX 6VA Double-Conversion UPS – Eaton 9PX UPS

The Eaton 9PX 6VA UPS is a top-tier online double-conversion UPS designed to deliver dependable backup power for critical network and IT infrastructure, including server racks. Featuring advanced ABM technology, it extends battery service life by up to 50%, reducing total cost of ownership and maintenance frequency. With nine models offering lithium-ion batteries alongside traditional lead-acid options, the Eaton 9PX UPS provides flexible power solutions tailored to your needs. Its energy-efficient design lowers overall power consumption, supporting businesses aiming for sustainability without compromising uptime. The UPS also includes sophisticated management capabilities such as remote monitoring and seamless integration with leading virtualisation software, enabling IT managers and system integrators to oversee systems effortlessly. Select Eaton 9PX Online Double-Conversion UPS models come bundled with the Eaton Gigabit Network card, the first in the industry to meet both UL and IEC cybersecurity standards, ensuring secure and reliable network connectivity. For comprehensive power management, pairing your Eaton 9PX UPS with the Brightlayer Data Centers suite allows smooth control of connected equipment. Ideal for IT environments, edge networks, healthcare, education institutions, and industrial automation, the Eaton 9PX 6VA UPS delivers robust and efficient power protection where it matters most.
Eaton 9PX 6VA Lithium-Ion UPS – The first UPS connectivity device to

The Eaton 9PX 6VA UPS offers unparalleled control and protection with its Gigabit Network Card (NETWORK-M2), the first UPS connectivity device to comply with both UL and IEC cybersecurity standards. This advanced network card integrates seamlessly with Eaton’s Intelligent Power Manager (IPM) software, enabling IT managers, system integrators, and business owners to remotely manage and monitor their Eaton 9PX Online UPS systems with ease. Designed for critical environments like server racks and network infrastructure, this solution supports integration with leading virtualization platforms, ensuring continuous uptime and optimised total cost of ownership. Whether your setup utilises lithium-ion batteries or traditional power sources, the Eaton 9PX Online Double-Conversion UPS delivers reliable, clean, and efficient power to safeguard your business-critical applications. By combining robust cybersecurity compliance with remote accessibility and advanced monitoring, the Eaton 9PX UPS range empowers Australian businesses to maintain resilient network and IT infrastructure, minimising downtime and enhancing operational safety across the board.
Eaton 9PX 6VA Online UPS – Save money

The Eaton 9PX 6VA UPS delivers exceptional value for Australian IT managers and system integrators by significantly reducing total cost of ownership. Featuring lithium-ion batteries, this online UPS offers 2 to 3 times longer battery life compared to traditional VRLA models, dramatically cutting battery maintenance expenses—an essential benefit for large deployments and edge applications where uptime is critical. Additionally, the Eaton 9PX Online Double-Conversion UPS provides up to double the runtime at typical loads against comparable VRLA units, ensuring your server racks and network infrastructure stay protected during power interruptions. With a comprehensive 5-year all-inclusive warranty covering both electronics and battery, businesses gain peace of mind and improved safety without ongoing replacement costs. The combination of extended battery life, reliable runtime, and robust warranty support makes the Eaton 9PX UPS a smart investment for maintaining continuous power and optimising operational efficiency across your IT environment.
Eaton 9PX 6VA Backup Power UPS – Save space

The Eaton 9PX 6VA UPS offers a streamlined design with an external battery module (EBM) reduced to just 1U in height, optimising valuable space within server racks and network infrastructure setups. Its lightweight construction is approximately 40% lighter than comparable lead-acid UPS systems, making installation quicker and less labour-intensive—ideal for busy IT managers and system integrators aiming to minimise downtime during deployment. Utilising advanced lithium-ion batteries, the Eaton 9PX Online Double-Conversion UPS not only delivers reliable, clean power to critical equipment but also enhances safety and extends overall battery life, reducing total cost of ownership. This compact design supports scalable runtime options, allowing businesses to tailor backup duration to their specific needs without compromising on footprint. With remote management capabilities, the Eaton 9PX UPS enables seamless monitoring and control, ensuring uptime and protection for your essential network and IT infrastructure. Whether safeguarding servers, storage, or communication systems, the Eaton 9PX 6VA UPS combines space-saving efficiency with robust, online power protection for Australian businesses.
Eaton 9PX 6VA Rack/Tower UPS – add up to four EBMs to

Boost the reliability and runtime of your Eaton 9PX 6VA UPS by adding up to four Extended Battery Modules (EBMs). Equipped with an advanced battery management system (BMS), these EBMs provide 24/7 monitoring of temperature and charge levels, optimising battery performance and extending lifespan. The integration of proven lithium-ion batteries, specifically Lithium Iron Phosphate (LFP) chemistry, ensures a safer, more stable power source for your critical server racks and network infrastructure. Remote monitoring capabilities combined with the network connectivity card allow IT managers and system integrators to stay cybersecure while accessing real-time UPS status updates from anywhere. This level of oversight helps minimise downtime and reduces total cost of ownership by proactively managing battery health. Whether protecting vital network equipment or critical IT infrastructure, the Eaton 9PX Online Double-Conversion UPS with additional EBMs offers a robust, scalable solution that delivers peace of mind and continuous power protection tailored to Australian business needs.
Eaton 9PX 6VA Double-Conversion UPS – Why lithium?

The Eaton 9PX 6VA UPS leverages advanced lithium-ion battery technology to deliver outstanding performance for critical network and IT infrastructure. Lithium-ion batteries offer a high energy density, allowing for longer runtimes in a compact form factor that fits seamlessly into server racks and other constrained spaces. This chemistry extends the battery’s overall lifespan and cycle life compared to traditional lead-acid options, which means fewer replacements and reduced maintenance costs over time. The increased reliability of lithium-ion batteries contributes to improved uptime, ensuring your Eaton 9PX Online Double-Conversion UPS consistently protects your systems during power disruptions. Installation is more flexible thanks to the reduced weight and smaller size of lithium-ion packs. Additionally, the total cost of ownership (TCO) is significantly lower when factoring in the extended battery life and decreased maintenance requirements. Enhanced safety features and compatibility with Eaton’s remote management tools provide peace of mind and greater control over your backup power system. In essence, choosing the Eaton 9PX UPS with lithium-ion batteries is a smart investment for Australian businesses seeking dependable, efficient, and scalable online UPS power solutions.
- On-line double conversion topology, with automatic by-pass and PFC system
- Flexible RT form factor : convertible Tower / Rack
- Easy to operate : next-generation multilingual LCD display
- Monitoring & shutdown software for VMware, Hyper-V etc..
- All necessary hardware for rack & tower mounting included
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Eaton 9PX 6VA Online UPS – 9PX6KIRTN-L warranty
Warranty: Eaton manufacturer warranty applies to the 9PX UPS range. For full terms, including coverage for lithium-ion batteries and electronics, please refer to Eaton’s official documentation for your specific model.
Kickstart Computers is an authorised Eaton partner, supplying genuine Eaton 9PX UPS systems to Australian businesses. We also source alternative solutions from other leading brands including APC, Vertiv and PowerShield.
If you need guidance choosing the right UPS for your server, networking or edge IT environment — or you don’t see the exact model you’re looking for on our website — call 0416 353 501. We support bulk orders and project deployments Australia-wide.
Other Eaton 9PX 5–11kVA UPS models we offer:
- Eaton 9PX 11VA Online UPS – 9PX11KIPM
- Eaton 9PX 8VA Online UPS – 9PX8KIPM
- Eaton 9PX 6VA Online UPS – 9PX6KI
- Eaton 9PX 5VA Online UPS – 9PX5KI
- Eaton 9PX 11VA Online UPS – 9PX11KIPM31
- Eaton 9PX 6VA Online UPS – 9PX6KIPM31
- Eaton 9PX 11VA Online UPS – 9PX11KIPM31
- Eaton 9PX 6VA Online UPS – 9PX6KIRTG2
- Eaton 9PX 5VA Online UPS – 9PX5KIRTG2
- Eaton 9PX 5VA Online UPS – 9PX5KIRTG2-CC
Compare Eaton UPS models, view installation guidance, and find the right solution for your environment.




