Online Double-Conversion. ABM Battery. Virtualisation Ready.
The Eaton 9PX is a true online double-conversion UPS delivering 1500VA to 6000VA in 2U and 3U rack/tower form factors — with zero transfer time, ABM battery management, hot-swap batteries, and the NETWORK-M3 network management card slot. Virtualisation-ready for VMware and Hyper-V.
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The 9PX uses true online double-conversion topology — the load is always powered through the rectifier-inverter chain, providing complete isolation from all mains irregularities. Zero transfer time means no power event ever reaches connected equipment. Optimal for sensitive servers, storage arrays, and networking hardware.
Eaton's ABM 3-stage charging monitors battery voltage and temperature, charging only when necessary and at the optimal rate — extending VRLA battery life by up to 50% vs continuous float charging. Over a 5-year UPS deployment this typically means one fewer battery replacement cycle, directly reducing total cost of ownership.
The 9PX features front-accessible hot-swap batteries that can be replaced while the UPS remains on-line and connected equipment is protected. This is a critical feature for 24/7 data centre environments where UPS shutdown for battery maintenance is operationally unacceptable.
The optional NETWORK-M3 Gigabit network management card provides SNMP v1/v2c/v3, Modbus TCP/IP, and web management. IPv6 compatible, dual Ethernet ports for primary and secondary management network connectivity. Integrates with all major DCIM platforms and Eaton's IPM software suite.
Eaton's Intelligent Power Manager (IPM) software provides graceful shutdown integration for VMware vSphere, Microsoft Hyper-V, Citrix Hypervisor, and Linux/Windows servers. IPM triggers VM migration via vMotion before host shutdown, ensuring clean state across the entire virtual infrastructure.
The 9PX features a comprehensive LCD display providing real-time input/output voltage, frequency, load percentage, battery level, and estimated runtime. Historical event logging and power quality reporting are accessible directly from the front panel or via the IPM software.
The Eaton 9PX is Eaton's premium single-phase online UPS for server rooms and data centre edge deployments — available from 1500VA to 6000VA in 2U and 3U rack/tower convertible form factors. The 9PX combines true online double-conversion protection with Eaton's industry-leading ABM battery management and hot-swap battery capability, making it one of the most capable and operationally friendly UPS systems in its class.
As an online double-conversion UPS, the 9PX provides complete electrical isolation between the mains supply and connected equipment — all power passes through the rectifier and inverter continuously. Voltage spikes, brownouts, frequency deviations, and harmonic distortion from the mains are all completely absorbed by the rectifier stage. Connected servers, storage, and network equipment receive consistently clean 230V 50Hz power regardless of mains conditions, with zero transfer time on mains failure.
The combination of ABM battery management and hot-swap batteries is particularly valuable in data centre environments. ABM's 50% battery life extension reduces scheduled battery replacement interventions, and when replacement is eventually required, hot-swap capability means the UPS and its connected load remain uninterrupted throughout. The NETWORK-M3 Gigabit NMC and IPM software provide comprehensive management integration for virtualised environments — the 9PX is certified for VMware vSphere and qualifies for VMware HCL listing.
9PX is the definitive online UPS for server racks requiring zero transfer time and complete mains isolation — essential for high-density 1U servers, blade chassis, and storage arrays.
Zero transfer time online protection ensures NVMe-oF arrays, SAN controllers, and unified storage appliances never experience a power event — preserving data integrity and avoiding forced RAID reconstruction.
Online isolation from mains transients and harmonics protects Cisco, Juniper, and Arista core switching and routing hardware. The 9PX's 6kVA model protects larger network aggregation racks.
IPM vSphere integration enables graceful VM migration via vMotion and clean host shutdown on UPS low battery — ensuring no VM data loss during extended power outages.
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Our engineers will help you select the right product and advise on compatibility with your existing infrastructure.
Most products ship from UK stock. Express delivery available for urgent deployments.
All products are genuine, brand-new, with full manufacturer warranty and RMA support.
We can pre-configure your hardware before shipping — reducing on-site deployment time and cost.
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