Eaton 9SX11KIRT4UG2 11 kVA Gen2 4U Rackmount Online UPS
The Eaton 9SX11KIRT4UG2 is an 11 kVA / 11 kW Gen2 online double-conversion UPS in a 4U rackmount chassis with unity power factor, ABM+ predictive battery charging, and hot-swappable VRLA cells for mission-critical data centre and enterprise server protection.Overview
The Eaton 9SX11KIRT4UG2 is the second-generation 11 kVA / 11 kW online double-conversion UPS in the 9SX line, engineered to protect mission-critical data centres, server rooms, and telecommunications systems from power disturbances and outages. With a unity power factor (1.0), the unit delivers the full 11 kW of its rated VA as usable real power — a key advantage for modern high-density IT loads. Housed in a 4U rackmount chassis compatible with standard 19 inch server racks, the 9SX11KIRT4UG2 meets stringent global safety and energy efficiency standards including ENERGY STAR, CE, cULus, and UKCA.
Key Features
- Online double-conversion topology with zero transfer time and full power isolation
- 11 kVA / 11 kW at unity (1.0) power factor for maximum usable power per VA
- ABM+™ predictive charging with deep-discharge protection to maximise battery longevity
- Hot-swappable VRLA battery modules: 20 cells, replaceable without interrupting the protected load
- 4U rackmount form factor compatible with standard 19 inch server racks; tower conversion available
- Broad input range: 160-294 V (adjustable); 230 V nominal
- LCD control panel and RS-232/USB interfaces for local and remote management
- Compliant with IEC/EN 62040-1, -2, -3, ENERGY STAR, CE, cULus, UKCA, EAC
Specifications
- Capacity: 11 kVA / 11 kW
- Topology: Online / Double-Conversion
- Form Factor: 4U Rack (tower conversion available)
- Power Factor: 1.0 (unity)
- Battery: Sealed Lead-Acid (VRLA), 20-cell, hot-swappable
- Input Voltage: 230 V nominal (160-294 V adjustable range)
- Input Frequency: 50-60 Hz nominal (47-70 Hz operational range)
- Output Voltage: 230 V
- Interfaces: LCD, RS-232, USB, Contact Closure
- Dimensions: 440 x 174 x 725 mm
- Weight: 78.8 kg
- Color: Black
- Certifications: CE, cULus, UL 1778, UKCA, IEC/EN 62040-1, IEC/EN 62040-2, IEC/EN 62040-3, ENERGY STAR, EAC
Why buy from Procure.ae
Procure.ae supplies enterprise UPS solutions to government, corporate, and institutional buyers across the UAE and GCC. We maintain stock of Eaton power protection products and offer fast delivery, technical pre-sales support, bulk pricing, and access to certified Eaton service partners for installation and maintenance. Contact us to request a quote or arrange a site assessment for your data centre or server room project.
FAQ
What makes the Gen2 model different from the original 9SX11KIRT?
The Gen2 model upgrades the power factor to 1.0 (unity), delivering 11 kW of real power from 11 kVA — compared to 10 kW from the 0.9 PF original — and introduces ABM+ predictive charging and updated compliance certifications including ENERGY STAR and UKCA.
Can the batteries be replaced during operation?
Yes. The hot-swappable VRLA battery design allows battery modules to be exchanged while the UPS continues protecting connected equipment, eliminating the need for a planned maintenance window.
Is this unit compatible with standard UAE data centre racks?
Yes. The 9SX11KIRT4UG2 occupies 4U of a standard 19 inch rack and ships with the necessary rack mounting hardware for straightforward integration into existing data centre infrastructure.
Description
Overview
The Eaton 9SX11KIRT4UG2 is the second-generation 11 kVA / 11 kW online double-conversion UPS in the 9SX line, engineered to protect mission-critical data centres, server rooms, and telecommunications systems from power disturbances and outages. With a unity power factor (1.0), the unit delivers the full 11 kW of its rated VA as usable real power — a key advantage for modern high-density IT loads. Housed in a 4U rackmount chassis compatible with standard 19 inch server racks, the 9SX11KIRT4UG2 meets stringent global safety and energy efficiency standards including ENERGY STAR, CE, cULus, and UKCA.
Key Features
- Online double-conversion topology with zero transfer time and full power isolation
- 11 kVA / 11 kW at unity (1.0) power factor for maximum usable power per VA
- ABM+™ predictive charging with deep-discharge protection to maximise battery longevity
- Hot-swappable VRLA battery modules: 20 cells, replaceable without interrupting the protected load
- 4U rackmount form factor compatible with standard 19 inch server racks; tower conversion available
- Broad input range: 160-294 V (adjustable); 230 V nominal
- LCD control panel and RS-232/USB interfaces for local and remote management
- Compliant with IEC/EN 62040-1, -2, -3, ENERGY STAR, CE, cULus, UKCA, EAC
Specifications
- Capacity: 11 kVA / 11 kW
- Topology: Online / Double-Conversion
- Form Factor: 4U Rack (tower conversion available)
- Power Factor: 1.0 (unity)
- Battery: Sealed Lead-Acid (VRLA), 20-cell, hot-swappable
- Input Voltage: 230 V nominal (160-294 V adjustable range)
- Input Frequency: 50-60 Hz nominal (47-70 Hz operational range)
- Output Voltage: 230 V
- Interfaces: LCD, RS-232, USB, Contact Closure
- Dimensions: 440 x 174 x 725 mm
- Weight: 78.8 kg
- Color: Black
- Certifications: CE, cULus, UL 1778, UKCA, IEC/EN 62040-1, IEC/EN 62040-2, IEC/EN 62040-3, ENERGY STAR, EAC
Why buy from Procure.ae
Procure.ae supplies enterprise UPS solutions to government, corporate, and institutional buyers across the UAE and GCC. We maintain stock of Eaton power protection products and offer fast delivery, technical pre-sales support, bulk pricing, and access to certified Eaton service partners for installation and maintenance. Contact us to request a quote or arrange a site assessment for your data centre or server room project.
FAQ
What makes the Gen2 model different from the original 9SX11KIRT?
The Gen2 model upgrades the power factor to 1.0 (unity), delivering 11 kW of real power from 11 kVA — compared to 10 kW from the 0.9 PF original — and introduces ABM+ predictive charging and updated compliance certifications including ENERGY STAR and UKCA.
Can the batteries be replaced during operation?
Yes. The hot-swappable VRLA battery design allows battery modules to be exchanged while the UPS continues protecting connected equipment, eliminating the need for a planned maintenance window.
Is this unit compatible with standard UAE data centre racks?
Yes. The 9SX11KIRT4UG2 occupies 4U of a standard 19 inch rack and ships with the necessary rack mounting hardware for straightforward integration into existing data centre infrastructure.
Specifications
Brand
Eaton
Product Type
Rackmount Online Ups
Storefront L1
Power
Storefront L2
Ups Systems
Storefront L3
Rackmount Ups
Weight (Spec)
78.8
Color (Spec)
Black
Dimensions
440 mm × 174 mm × 725 mm
Output Power
11kVA/ 11000VA
Battery Type
Sealed lead‑acid maintenance‑free (VRLA), 4 × 6 V/9 Ah (user‑replaceable)
Interface Ports
Contact Closure, LCD, RS-232, USB
Input Frequency
50–60 Hz nominal (47–70 Hz operational range)
Input Voltage Range
230 V nominal (range: 160–294 V adjustable)
Audible Alarm
Standard UPS alarms (battery mode, overload, fault)
Output Voltage
230 Volts
Control Panel
LCD Display
Recharge Time
Not specified in Eaton official specs (exact hours not published)
Approvals
CE, UL 1778, IEC/EN 62040‑1, IEC/EN 62040‑2, EAC, cTUVus
Cord Length
1.8meters
Frequently Asked Questions
What are the advantages of the Gen2 upgrade in this 11 kVA rackmount UPS?
The Gen2 design incorporates improved efficiency, ABM+ predictive battery charging for longer battery life, and enhanced management capabilities compared to earlier generations.
Which UAE and GCC data centres benefit most from a compact 4U 11 kVA system?
Major data centres, enterprise server halls, telecoms facilities, and government infrastructure across the Gulf region rely on this compact yet powerful Gen2 UPS for space-efficient protection.
How does unity power factor improve data centre electrical efficiency?
Unity (1.0) power factor means zero reactive power waste, maximizing electrical infrastructure utilization and reducing utility costs significantly compared to systems with lower power factors.
What does ABM+ predictive battery charging provide over standard charging?
ABM+ continuously monitors battery health and optimizes charging profiles to extend service life, reduce degradation, and minimize replacement frequency in long-term operations.
Can I upgrade or replace hot-swappable VRLA batteries without facility downtime?
Yes, hot-swappable battery design allows replacement and upgrade while the UPS remains operational, enabling proactive battery maintenance in 24/7 facilities.
How does the 4U form factor compare to larger 6U systems for data centre space optimization?
The 4U design is more compact than 6U alternatives while delivering similar 11 kVA capacity, providing superior rack space efficiency for densely configured data centres.
What lead time should I expect for this Gen2 4U rackmount UPS?
Lead times for advanced Gen2 systems may be longer; contact Procure.ae to confirm current availability and delivery schedule for your facility.
Does Procure.ae arrange installation and commissioning for large enterprise UPS systems?
Yes, Procure.ae can coordinate professional installation and commissioning across the UAE and GCC; contact to discuss requirements for your data centre facility.
What is the power rating and efficiency of the 9SX11KIRT4UG2?
This Gen2 rackmount UPS delivers 11 kVA / 11 kW continuous power at unity power factor with advanced ABM+ battery management in a compact 4U chassis.
What management and monitoring features are included in this Gen2 model?
Contact Procure.ae to confirm available management ports, monitoring software, and any additional network management capabilities included with the Gen2 system.
What warranty and support coverage is available for this Gen2 UPS system?
Contact Procure.ae to confirm warranty terms, battery coverage, and any extended support or service level agreements for the 9SX11KIRT4UG2 Gen2 system.
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