1. © 2013 Eaton Corporation. All rights reserved. This is a photographic template – your photograph should fit precisely within this rectangle. Eaton Power Xpert 9395 Customer Benefits

2. 2 2 © 2013 Eaton Corporation. All rights reserved. Key customer requirements – the “pain points” What does a customer running a mission critical IT application require from a UPS and UPS vendor? 1.Reliability 2.Efficiency 3.Flexibility/Scalability 4.Serviceability & Service Capability 5.Manageability 6.Cost effectiveness – low CAPEX and OPEX 7.Need to be “Green”

3. 3 3 © 2013 Eaton Corporation. All rights reserved. What it means to be “Green” Initial cost of ownership is not so relevant. Customers must take into account….. 1.Savings in delivery costs 2.Savings in real estate requirements 3.Savings in installation and cabling 4.Savings in operating costs 5.Savings in life-cycle costs 6.Savings in maintenance costs Total cost of ownership is more important to the end user

4. 4 4 Transformer-free benefits TRANSFORMER-FREE UPS Higher Efficiency at all loads Better Output Power Performance Smaller Footprint & Weight The EATON Advantages EATON EXPERIENCE: First to Introduce Transformer-free Technology. Over 15 years of experience Proven Reliability First large transformer-free UPS EATON TECHNOLOGY LEADERSHIP: Hot Sync, ABM, VMMS, ESS, HRS Design philosophy Modularity Robust design Better Input Power Performance Lower Total Cost of Ownership

5. 5 5 © 2013 Eaton Corporation. All rights reserved. Installation savings Smaller footprint and lower weight: Freight costs are lower Lower carbon emissions from freight Savings in delivery costs – fit through doorways, less weight for craneage Smaller footprint – actual and serviceable – means less real estate required Top or bottom cable entry reduces required space Other installation savings: High power factor and low current distortion: Lower current = reduced cable and MCCB size No need for power factor correction equipment VMMS and ESS also improve input performance on light loads High temperature rating – reduced reliance on air conditioning Minimal assembly required – saves time and reduces risk Reduced heat and audible noise with ESS – enables installation in more locations and environments

6. 6 6 © 2013 Eaton Corporation. All rights reserved. Reliability DSP, CAN bus and distributed control architecture: Reduced number of printed circuit boards Reduced number of connectors – particularly multi-pin IDC Redundant control power supplies within each UPM Hot Sync wireless paralleling: Peer to peer system eliminates single point of control failure Other reliability contributors: ABM extends battery life and makes battery predictable Modularity provides inherent redundancy Back-feed contactor protects against SCR failure VMMS & ESS increase life by only activating what is necessary Redundant fans in cool air stream – longer fan life Increased reliability with ability to feed rectifiers and batteries separately

7. 7 7 © 2013 Eaton Corporation. All rights reserved. Efficiency “Real Life efficiency”: Published efficiency figures are achievable on site – proven countless times Energy Saver System provides up to 99% efficiency, right down to 30% load Variable Module Management System increases efficiency at partial loads “Real Life” efficiency is achieved without sacrificing performance or reliability

8. 8 8 © 2013 Eaton Corporation. All rights reserved. Flexibility/Scalability Systems can be configured for growth: Firmware upgradeability: 225kVA to 275kVA, 450kVA to 550kVA Pre-configured hardware upgradeability: 550/275 model can be scaled to 550kVA 825/550 model can be scaled to 825kVA etc. etc. Hardware scalability - FI-UPM solutions enable almost any configuration: ISBM + 1UPM ISBM + 2UPM + 1UPM ISBM + 3UPM + 1UPM ISBM + 1UPM + 1UPM etc. etc. Adding Hot Sync parallel systems does not require any modification Central parallel systems can parallel unlike ratings Scalability through “non-complex” modularity

9. 9 9 © 2013 Eaton Corporation. All rights reserved. Serviceability Highly serviceable with low MTTR: Digital design with advanced service tool (software) enables quick diagnosis and fault finding Front accessible components No need for side, top or rear service access to serviceable components Concurrently maintainable UPM disconnect feature enables concurrent maintenance of UPMs “Granular” modularity: Fans monitored and placed on removable trays Quick diagnosis and replacement Easy disassembly of Power Modules: No need to dismantle – clever cam/contact arrangement Leg modules <25kg Capacitors placed on removable trays UPS systems in a distributed parallel network can be serviced and tested without affecting the overall system Easy Capacity Test enables load testing without a load bank

10. 10 © 2013 Eaton Corporation. All rights reserved. Manageability Communication options – cards can be hot- swapped at will Power Xpert software to integrate UPS into the Power Chain and building Intelligent Power Manager to fully Integrate into virtualisation platforms – initiate VM moves, failovers and load shedding SmartQmmunicator provides remote monitoring capabilites

11. 11 © 2013 Eaton Corporation. All rights reserved. Life Cycle Savings High “Real Life” efficiency reduces energy costs Energy Advantage Architecture (ESS & VMMS) increase system longevity: By only activating converters that are required, life of components, particularly capacitors and fans, is increased Advanced Battery Management increases battery life and enables user to schedule replacement Easy Capacity Test enables regular full load testing without the expense of hiring or installing load banks ESS/VMMS, ABM & ECT together (and combined with advanced system diagnostics) reduce the frequency of preventative maintenance visits without reducing reliability

12. 12 © 2013 Eaton Corporation. All rights reserved. ISBM SectionUPM 1 Inside the Eaton 9395-550 UPM 2 UPM Disconnect enables Concurrent Maintenance Concurrent maintenance = higher availability UPM Modularity enables Module Management for Efficiency

13. 13 © 2013 Eaton Corporation. All rights reserved. Questions

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