Three Phase UPS

Energy-efficient design

With a transformer-free design and sophisticated sensing and control circuitry the 93T is capable of achieving up to a 99% effi- ciency rating, making it one of the most energy-efficient UPSs in its class - and it still provides maximum load protection. Unlike most high efficiency UPSs, the 93T:

• Provides surge suppression for the load
• Detects the location of faults (utility or load) and takes the appropriate action
• Switches to double-conversion operation in less than 4ms

High system efficiency reduces utility cost, extends battery run times and ensures cooler operating conditions.

Real compatibility

• Active power factor correction (PFC) provides 0.99 input power factor and <3% ITHD, thus eliminating interference with other criti- cal equipment in the same network and enhancing compatibility with generators. The 93T is optimised for protecting modern 0.9 p.f. rated IT equipment without the need to oversize.

True reliability

• Patented Powerware Hot Sync® technology makes it possible to parallel up to four UPSs to increase availability or add capacity. The technology enables load sharing without any communication line, thus eliminating single point of failure.

Compact & serviceable design

Small footprint occupies minimal floor space:

• Up to 60% smaller than similar competitive solutions
• Allows dedication of more floor space to revenue producing equipment

The 93T is easily and quickly serviced to provide the highest level of availability with Mean Time to Repair (MTTR) 30 minutes.With its Easy Capacity Test feature the 93T can test its entire power train under full load stress without the requirement of an external load.

Technical features

• IGBT Based Rectifier & 3-Level Inverter
• Input power factor 0.99
• THDi <3%
• High Double Conversion efficiency ≥96% -: A result of successful implementation of IGBT technology
• Energy Saver System (ESS) -: The ultimate savings = up to 98.5% efficiency
• Easy Capacity Test (ECT) -: Savings through reducing the need of external equipment in annual battery autonomy tests
• Smaller footprint/kW -: Achieved through improved power density.
• Hot-Synch Technology -: No Single Point Of Failure introduced into a parallel operating UPS system and Ensure vertical and horizontal upgrade.
• Advance Battery Management System -: ABM charging algorithm prolongs battery service life.
• Washable filter -: reduce dust level inside the panel

Launched in 2007, the reliability of the Power Xpert 9395 has been proven with installations totalling no less than 5 GVA globally. Our UPS are installed in all the major datacentre hubs in APAC and around the world.

Now the new 9395P uses the experience gained from multiple installations for a huge variety of applications, to create a UPS that is even more:

More protection, more choice

The addition of the Power Xpert 9395P to the Eaton UPS range means there is now an Eaton UPS to meet most large mission critical application requirements, with the highest possible energy efficiency. The power rating of the 9395P is from 250 kW to 1200 kW. The rated real power of 300, 600 and 900 kVA models can be delivered with 0,9 pf which means that the typical loads can be fed without oversizing the UPS.

More flexibility

Eaton System Bypass Module (SBM)

In addition to its distributed bypass system design, the Eaton SBM provides extra flexibility and a range of alternatives for your system design, by supporting centralised multi-module paralleled 9395P systems. Available in 2000 A, 2500 A, 3200 A, 4000 A and 5000 A ratings as standard, the SBM includes a continuous-duty centralised static switch, backfeed protection device and centralised bypass systems.

LOWER TOTAL COST OF OWNERSHIP

The 9395P UPS costs you less to own because it’s more efficient, thanks to a number of leading technologies – some of them unique to Eaton.

Efficiency

Lower energy use

Losses and energy consumption are reduced, due to the extremely high level of double conversion efficiency (up to 96.3%) provided by the 9395P. The 9395P completely isolates output power from all input power anomalies, and delivers 100% conditioned, perfect sine-wave output, even during severe power disturbance.

Variable Module Management System (VMMS)

Helps you achieve high efficiency even when UPS load levels are low – typical for redundant UPS systems. VMMS can optimise the load levels of power modules in a single UPS or in parallel UPS systems, by suspending extra UPS capacity. This means not only greater efficiency at lower load levels, but optimum efficiency at all load levels, as illustrated below, whilst enhancing UPS reliability and longevity.

Technical features

• IGBT Based Rectifier & 3-Level Inverter
• Input power factor 0.99
• THDi <3%
• High Double Conversion efficiency ≥96% -: A result of successful implementation of IGBT technology
• Energy Saver System (ESS) -: The ultimate savings = up to 98.5% efficiency
• Easy Capacity Test (ECT) -: Savings through reducing the need of external equipment in annual battery autonomy tests
• Smaller footprint/kW -: Achieved through improved power density.
• Hot-Synch Technology -: No Single Point Of Failure introduced into a parallel operating UPS system and Ensure vertical and horizontal upgrade.
• Advance Battery Management System -: ABM charging algorithm prolongs battery service life.
• Washable filter -: reduce dust level inside the panel
• Variable Module Management Systems - VMMS

The most advanced UPS in its power range, the Eaton 93PR is ideal for small to mid-sized data centres and other mission critical applications where efficiency, reliability, safety and scalability are essential.

All-round value

Available in 200kW frame sizes, the 93PR’s modular design enables it to suit a wide range of requirements. And, whichever one you choose, you can be sure it will provide the lowest Total Cost of Ownership combined with maximum availability, for cost-efficient business continuity. Ensuring that you can always access the power your mission- critical application requires – under all circumstances – without compromising business performance or safety, the 93PR is the most efficient, scalable, Cloud-ready and safe UPS you can choose.

Efficiency

With high efficiency being translated into reduced electrical and cooling losses, the 93PR helps to minimise operational expenditure costs, in addition to addressing the cost pressures resulting from commoditisation of IT services. Increased efficiency also leads to higher sustainability, through reduced carbon emissions.

Scalability

Scalability helps to optimise capital expenditure by only deploying additional equipment when necessary and providing additional flexibility to respond to your changing needs. The scalability of the 93PR also provides increased flexibility to accommodate the changing requirements of rapidly evolving technologies.

Resiliency, virtualisation & cloud-readiness

The ability of a system to absorb faults and still remain in its desired operational state is paramount to minimising costly downtime. The 93PR takes resiliency to the next level by bridging electrical and IT infrastructures.

Safety

Ensuring safety in any electrical installation is a must. Safe hot-swappable design and in- built back-feed protection ensures safety and compliance with regulations.

99% efficiency - Energy Saver System (ESS)

Improves the 93PR efficiency levels to 99%, by suspending the power modules when power conditioning is not required. The power is fed through the static bypass switch, and in the event of exceeding pre-set input limits the UPS is ready to switch to double-conversion mode in under two milliseconds. In addition to extremely low losses, the ESS mode provides filtering against fast low-energy transients. It is simply the most advanced, most reliable, fastest-reacting energy-saver architecture available. In addition to saving energy, this technology enhances the reliability of the system by reducing electrical stress in the power electronic components, extending the UPS life time and thus reducing total cost of ownership.

Optimised double conversion efficiency - Variable Module Management System (VMMS)

For applications where ESS may not be optimal, for example with very low quality mains, VMMS technology includes automatic variable power module management. The system automatically suspends and engages modules as appropriate, to optimise efficiency both at UPS and system level. VMMS helps you achieve high efficiency even when UPS load levels are low – typical for redundant UPS systems. VMMS can optimise the load levels of power modules in a single 93PR UPS or in parallel systems, by suspending extra UPS capacity. This means not only greater efficiency at lower load levels, but optimum efficiency at all load levels.

Hot swappable and hot scalable

Due its modular design, a 93PR power module can be replaced or added while another module continues protecting the load. This eliminates the need to go to bypass for module replacement or upgrading (MTTR: 0 minutes). Replacement and upgrade (N+1) operations typically take less than 10 minutes.

Technical features

• IGBT Based Rectifier & 3-Level Inverter
• Input power factor 0.99
• THDi <3%
• High Double Conversion efficiency ≥96% -: A result of successful implementation of IGBT technology
• Energy Saver System (ESS) -: The ultimate savings = up to 98.5% efficiency
• Easy Capacity Test (ECT) -: Savings through reducing the need of external equipment in annual battery autonomy tests
• Smaller footprint/kW -: Achieved through improved power density.
• Hot-Synch Technology -: No Single Point Of Failure introduced into a parallel operating UPS system and Ensure vertical and horizontal upgrade.
• Advance Battery Management System -: ABM charging algorithm prolongs battery service life.
• Washable filter -: reduce dust level inside the panel
• Variable Module Management Systems - VMMS