Eaton 9PHD Industrial UPS (30-200kW)

The Eaton 9PHD is a purpose-built industrial UPS designed for the harshest operational environments on earth. From mining and oil and gas to manufacturing, utilities, and critical process control, the 9PHD brings modern transformer-free IGBT technology, modular architecture, and the highest available efficiency ratings to applications where standard commercial UPS systems are inadequate.

Available from 30kW to 200kW, configurable to voltages from 208V to 690V, and rated to IP54 for dust and water ingress protection, the 9PHD delivers the lowest total cost of ownership in its class. Download the Eaton 9PHD Industrial UPS 30-200kW Brochure for full technical specifications.

Indigi Power & Cooling supplies, installs, commissions, and maintains the Eaton 9PHD range across Australia. Contact us for an obligation-free quote.

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Why the 9PHD Is Different

Reliable. Efficient. Versatile.

Most UPS systems are designed for controlled data centre environments. The 9PHD is engineered for real industrial conditions — wide voltage ranges, variable frequency inputs from generators, extreme ambient temperatures, dust, vibration, and the need for long unattended operation in remote locations.

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Key Features

Patented Eaton Hot Sync Technology
Hot Sync enables parallel operation of up to 8 units for capacity or N+1 redundancy — without communication cables or load-share signals between units. This eliminates the parallel communication link as a single point of failure, which is the most common cause of parallel UPS failure in other architectures.

Variable Module Management System (VMMS)
At low load conditions, VMMS suspends unnecessary power modules to maintain peak efficiency across the operating range. Combined with Hot Sync, the system remains fully redundant during module suspension. VMMS delivers 15-25% reduction in operating expenses compared to fixed module operation.

Energy Saver System (ESS)
ESS achieves up to 99% efficiency by suspending power modules while maintaining the ability to return to full double-conversion mode in less than 2ms. Transient filtering remains active in ESS mode, providing genuine protection alongside extreme efficiency. ESS operation reduces operating expenses by 75-85% compared to standard double conversion.

Eaton ABM Battery Management
Advanced Battery Management extends VRLA battery life through intelligent three-stage charging with temperature compensation and boost charge capability. ABM monitoring detects battery degradation and provides early warning of end-of-life conditions — critical for remote industrial sites where unplanned battery failure is difficult and expensive to remediate.

Modular Architecture with Independent Modules
Each power module contains an independent rectifier, battery charger, and inverter with local control logic. Module failures are contained without affecting remaining modules. Modules can be hot-swapped for maintenance without interrupting the protected load.

Wide Voltage and Frequency Flexibility
Standard nominal input/output voltages cover 380V, 400V, 415V, 440V, and 480V. With internal optional transformers, the 9PHD configures to any voltage from 208V to 690V — covering virtually every industrial electrical standard in use across Australia, including 690V systems common in mining and heavy industry. Input frequency range of 40-72Hz accommodates variable-frequency generator input.

High IP Protection Options
The 9PHD is available in IP23, IP33, and IP54 ratings — making it suitable for installation in electrical rooms, plant floors, and outdoor enclosures where standard UPS equipment cannot be deployed.

Seismic and Marine Options
A seismic kit allows installation in earthquake-prone environments. The 9PHD is tested to NEBS GR-63-CORE Zone 4 seismic requirements and withstands accelerations up to 1g (8.3 Richter Magnitude). Marine-rated battery cabinets are available for offshore and vessel applications.

Coated PCBs for Industrial Environments
Printed circuit boards are conformal coated as standard, protecting against humidity, condensation, dust, and chemical exposure — extending reliable service life in harsh industrial conditions.

Robust Construction
1.5mm thick zinc-coated steel plating, powder coated to RAL7035 as standard. Double-triangle door locks. Floor mounting options include wheels, vibration dampers, and seismic glands. Lifting lugs are standard for positioning and installation in difficult locations.

7-Inch HMI Touchscreen
The main control unit features a 7-inch colour touchscreen display providing intuitive UPS status, alarms, measurements, and configuration. Integrated LED indicators supplement the display.

Internal Backfeed Protection
Factory-installed backfeed protection for both the rectifier and bypass lines — critical for safe installation and service compliance in industrial electrical environments.

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Battery Technology Options

The 9PHD supports four battery chemistries, allowing the specification to be matched to the specific operational requirements of each site:

All battery options use Eaton ABM technology for optimised charging and lifecycle management.

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Technical Specifications

Eaton 9PHD 100kW (1-2 Modules)

Eaton 9PHD 200kW (2-4 Modules)

Overload Capability

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Communications and Connectivity

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Certifications and Compliance

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Applications

The 9PHD is designed for industrial and critical infrastructure environments where standard commercial UPS systems are unsuitable:

• Mining and resources - process control systems, safety systems, communications

• Oil and gas - offshore platforms, onshore processing, pipeline control

• Manufacturing and process industry - production lines, SCADA, DCS

• Utilities - water treatment, power generation, transmission control

• Telecommunications - remote tower sites, exchanges, regional infrastructure

• Defence and government - classified environments, remote facilities

• Marine and offshore - vessel automation, navigation, engine room systems

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Available Accessories

• Internal optional transformers (voltage conversion, galvanic isolation, reduces footprint up to 50%)

• Industrial battery cabinets (IP23/33/54, marine/seismic, battery breaker with shunt trip)

• External maintenance bypass switch

• Matching transformer cabinet

• Vibration dampers and seismic kit

• Lifting lugs

• Internal ATS

• Earth fault monitoring

• Emergency Power Off (24V EPO)

• Custom colours and special voltages

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Supply, Installation and Maintenance

Indigi Power & Cooling supplies, installs, commissions, and maintains Eaton 9PHD systems across Australia and the Pacific. Our team has experience deploying industrial UPS systems in mining, manufacturing, government, and critical infrastructure environments where standard commercial installations are not appropriate.

For a load assessment, technical consultation, or obligation-free quote, contact us directly.