1. © 2013 Eaton Corporation. All rights reserved. Eaton 93E 80-400kVA UPS Sales Presentation 93E

2. 2 © 2013 Eaton Corporation. All rights reserved. 93E Product Snapshot Power Rating: 80, 100, 120, 160, 200kVA 300kVA, 400kVA Topology: Double-Conversion, Transformer-Free with High Efficiency Mode Input/Output Voltage: 230/400 4 Wire Frequency: 50/60 Hz Features: Hot Sync ® ABM ® High Efficiency Mode Easy Capacity Test

3. 3 © 2013 Eaton Corporation. All rights reserved. Summary of Major Features & Customer Benefits High density: Small Footprint reduces space required for UPS Hot Sync paralleling: No common control system means increased reliability Advanced Battery Management: Enhances battery life, safety and makes batteries more predictable Front Service Access: Reduced service time and costs, less space required Optional Internal Switchgear: Flexibility, reduced need for external switchgear Optional internal Back-feed Contactor: Enhanced safety and reliability Easy Capacity Test: No need for load banks, reduces total cost of ownership over UPS life

4. 4 © 2013 Eaton Corporation. All rights reserved. 93E Compact Footprint Up to a 60% smaller footprint! Product Dimensions (cm, W x D x H) Footprint (m 3 ) 93E60801880.48 Competitor A141851901.20 Competitor B97.585.81900.84 Competitor C6084.31600.51 Competitor D70801930.56 200kVA Configuration Vs global competitors 1880 600 800 All 80-200kVA models feature same dimensions

5. 5 © 2013 Eaton Corporation. All rights reserved. 93E Compact Footprint Up to a 18% smaller footprint, including top and bottom cable entry capability! (Competitors require additional footprint) Product Dimensions (cm, W x D x H) Footprint (m 3 ) 93E160821881.31 Competitor A165851901.40 Competitor B167.5881901.44 Competitor C1501001601.50 Competitor D16099.51931.59 400kVA Configuration Vs global competitors 1600 820 1880

6. 6 © 2013 Eaton Corporation. All rights reserved. HotSync ® paralleling technology Provides industry leading hardware availability Modular scalability for capacity N+1 redundancy – up to 4 modules in parallel Strengths Peer to peer paralleling Independent load sharing No single-point-of-failure Patented, unique load sharing technology

7. 7 © 2013 Eaton Corporation. All rights reserved. 93E Paralleling Up to 4 Systems in parallel in a 3 + 1 Configuration Optional Module Output Breaker (MOB) signal wiring enhances functionality: Enables individual UPS to be isolated from system and tested functionally without affecting the rest of the system Optional standard “Line up and match” System Parallel Modules Parallel System Communications Cabling Diagram

8. 8 © 2013 Eaton Corporation. All rights reserved. Less internal battery corrosion due to resting period Monitors battery charge level Alarms and back-up time calculation Allows users to anticipate end of battery life Automatic discharge testing Back-up time calculation Battery is continuously monitored V B / Cell alarm level 2 days 28 days time 2 days charging period resting period charging period 2.28 V 2.1 V Back-up time/capacity 12 24 36... Time / 12 months ABM technology Traditional float charging Up to 50% longer battery life time with ABM technology! ABM ® battery charging 2.35 V

9. 9 © 2013 Eaton Corporation. All rights reserved. Efficiency With its high-efficiency mode the 93E can operate at up to 98.5% efficiency If customers are operating with a legacy UPS system, the 93E can deliver substantial cost savings.

10. 10 © 2013 Eaton Corporation. All rights reserved. Eaton HE Mode versus ECO Modes Eaton's HE Mode offers higher efficiency as well as: Surge Protection – Inherent filtering with transformer-free technology Fast Transition Time for risk free operation - Performs rapid detection and correction of power disturbances well below 4ms, maximum 10ms (ECO modes typically 8ms to 15ms on competitive products) Fault Detection provides extra security – Detects difference between load fault and upstream source fault Downstream fault cleared with increased short circuit capability remaining in high efficiency mode Upstream fault cleared by immediately disconnecting from the utility fault HE Mode provides risk-free high efficiency!

11. 11 © 2013 Eaton Corporation. All rights reserved. Eaton HE Mode Advantages Lower duty cycle for rectifier and inverter: Improves reliability and MTBF Fans are typically off: Reliability of one of the few moving parts in the UPS is enhanced. Contrast with flywheel-based high efficiency systems, or line interactive systems Audible noise is reduced: Fans and PWM are off Load inrush handling is enhanced: Due to lower impedance of utility source vs. inverter. This is good for motor loads and medical imaging applications

12. 12 © 2013 Eaton Corporation. All rights reserved. Easy Capacity Load Testing Load test capability saves customers time and money! No load banks to rent! No load connections needed! No wasted energy! Easy Capacity Test uses the UPSs Rectifiers and Inverters as an internal load bank. A field engineer can easily perform tests with a service laptop

13. 13 © 2013 Eaton Corporation. All rights reserved. Display – Graphical LCD Meters: Input: V Ph-N, V Ph-Ph, I/Ph, Hz, kW, kVA, pf Output: V Ph-N, V Ph-Ph, I/Ph, Hz, kW, kVA, pf Bypass: V Ph-N, V Ph-Ph, I/Ph, Hz, kW, kVA, pf Battery: V, I, Time remaining bargraph Event History: 512 Events User Controls: Bypass Command Battery Test Display Test Setup: Clock, Language, Lamp Test etc LEDs: On Mains On Battery On Bypass Fault Navigation buttons Meters EventsHistoryControlsSetup Status Bar Status Bar: Automatically scrolls between model number, date/time, active alarms, UPS status, load % and battery runtime

14. 14 © 2013 Eaton Corporation. All rights reserved. 93E Serviceability The 93E was designed to reduce mean-time-to-repair to less than 30 minutes! Front Service Access Slide Out Modules/Trays Modules weigh less than 25kg Optional Integral Maintenance switch for 80-120kVA Washable Dust Filters Washable Dust Filters 80-120kVA Note: UPS in picture is a prototype, final versions do not have a cover plate over the communications panel.

15. 15 © 2013 Eaton Corporation. All rights reserved. Communications Panel Mini Slot 1 Mini Slot 2 Pull Chain Parallel CAN Input (RJ45) Parallel CAN Output (RJ45) Building Alarms (3) REPO (NO & NC) RS232 & USB Ports (for service access only) are located on front door control PCB In-built CAN bridge eliminates need for Hot Sync card! Communication cable entry points

16. 16 © 2013 Eaton Corporation. All rights reserved. Standard UPS Configurations: 80-120kVA Standard Configuration 1 1 2 2 Optional Maintenance Bypass 3 3 Optional Maintenance Bypass with Backfeed Contactor Single source bridging links are supplied with the UPS

17. 17 © 2013 Eaton Corporation. All rights reserved. 80-120kVA Internal Maintenance Bypass Electro-mechanically interlocked bypass Metal interlock slides to the right to force UPS to static bypass and enable bypass switch to be closed and inverter output switch to be opened Metal interlock prevents neutral switch from being opened (must always be closed except when service personnel are maintaining UPS

18. 18 © 2013 Eaton Corporation. All rights reserved. Standard UPS Configurations: 160-400kVA Single source bridging links are supplied with 160-200kVA UPS 2 2 Optional Input Switch 160-400kVA Dual Input, optional 3 pole input switch Standard Configuration 1 1 160-400kVA Dual Input with no switches 3 3 Optional Input Switch and Backfeed Contactor 160-400kVA Dual Input, Input switch & backfeed contactor

19. 19 © 2013 Eaton Corporation. All rights reserved. Battery Configuration Default setting = 40 Blocks Configurable: 36 or 38 Blocks Charging current: 80-120kVA: Maximum 40A 160-200kVA: Maximum 80A 300-400kVA: Maximum 160A External Battery CB: Standard MCCB, no Shunt Trip or Under Voltage Release required Two Wire connection (+ & -) Blocks Shut down voltage 36 x 12V1.80V/cell 38 x 12V1.73V/cell 40 x 12V1.67V/cell

20. 20 © 2013 Eaton Corporation. All rights reserved. 93E Software and Connectivity 2 MiniSlots available for additional connectivity hardware WEB/SNMP, Relay/RS232 Card, Modbus card & Industrial Relay card options 3 Building Alarm Inputs and dedicated EPO Building alarms can be programmed to display the alarm functional name Emergency Power Off port accommodates Normally Closed and Normally Open inputs RS232 & USB ports RS232 & USB ports for service interface Software Capability Eaton Intelligent Power ® Manager Easy manageability and monitoring….

21. 21 © 2013 Eaton Corporation. All rights reserved. Intelligent Power Manager Supervisory Software Free for Monitoring up to 10 devices Delivers a global view of power devices across the network from any PC with an Internet browser Enables single, Web-based interface for remote monitoring and management of: Eaton ® and other manufacturers’ UPSs Environmental sensors ePDU ® products and more

22. 22 © 2013 Eaton Corporation. All rights reserved.