1. © 2012 Eaton Corporation. All rights reserved. Eaton Disconnect Based Automatic Transfer Switch - MATSG Eaton APAC Marketing

2. 2 © 2012 Eaton Corporation. All rights reserved. Eaton and Electrical introduction Eaton product family introduction Product No. select introduction Catalogue

3. 3 © 2012 Eaton Corporation. All rights reserved. Powering businesses worldwide for more than 100 years Founded in 1911 by J.O. Eaton Chairman & CEO – Alexander M. Cutler Headquarters: Dublin, Ireland Key locations in Cleveland, Ohio; Shanghai, China; Morges, Switzerland; Sao Paulo, Brazil Innovation Centers in regions around the world Customers in more than 175 countries Sales of $21.8 billion, 50% of sales outside the U.S. Approximately 102,000 employees

4. 4 © 2012 Eaton Corporation. All rights reserved. Our products and services deliver reliability, efficiency, safety and sustainability for… Cities & BuildingsTransportationIndustrial & Machinery Information Technology Energy & UtilitiesInfrastructure Eaton helps bridge the gap between rapidly rising demand for energy and naturally constrained sources of supply with sustainable solutions

5. 5 © 2012 Eaton Corporation. All rights reserved. Expanding presence: Asia Pacific APAC RHQ - Shanghai Support 7 R&D centers 3 shared service centers 100+ sales offices 26,000+ employees 49 major manufacturing sites Distribution in 12 countries 2012 APAC Regional Sales: $2B* *net sales by destination

6. 6 © 2012 Eaton Corporation. All rights reserved. Growing footprint: China Business MFGR&D Electrical 184 Hydraulics 5 － Vehicle 41 Aerospace 1 － Total 285 28 major manufacturing facilities 5 R&D centers 21,000+ employees 2012 Sales in China: >$1B

7. 7 © 2012 Eaton Corporation. All rights reserved. Long history of excellence in the electrical business: Power of Fusion Continue to grow and expand capabilities worldwide through acquisitions: 1978, Cutler-Hammer 1994, Westinghouse Distribution and Control Business Unit 2003, London-based Delta plc. 2004, Powerware 2008, Moeller Group 2008, Phoenixtec 2010, EMC Engineers and Wright Line 2012, Cooper Industries Inc.

8. 8 © 2012 Eaton Corporation. All rights reserved. Power distribution & circuit protection Backup power protection Control & automation Solutions for harsh & hazardous environments Engineering Services  IT and data centers  Oil & gas, mining, industrial  Electric Utility  Commercial  Institutional  Government  Alternative energy  Residential  Machinery OEMs Electrical Sector overview Solutions for the entire power system Lighting & security Structural & wiring devices

9. 9 © 2012 Eaton Corporation. All rights reserved. Power distribution and circuit protection Panel Boards & switchboards LV/MV switchgear Transformers Fuses Circuit breakers Delivers reliable, efficient and safe power where it is needed

10. 10 © 2012 Eaton Corporation. All rights reserved. Control and automation LV/MV control centers Variable frequency drives Motor contactors and starters Automation and sensors Panel wiring solutions Improves operating efficiencies and enables equipment to run at peak potential Interconnectivity and I/O

11. 11 © 2012 Eaton Corporation. All rights reserved. Uninterruptible power systems Surge protection & power factor correction Power distribution units (PDUs) Backup power protection Maximizes reliability and continuous uptime to prevent business interruptions Transfer Switches Paralleling switchgear

12. 12 © 2012 Eaton Corporation. All rights reserved. Recessed lighting Ambient lighting Hazardous area communications Emergency lighting Outdoor lighting Fire systems Lighting and security Improved efficiency, comfort and safety in the home and workplace

13. 13 © 2012 Eaton Corporation. All rights reserved. Cable tray systems Bolted framing strut systems Enclosures and Airflow management Structural solutions and wiring devices Improved efficiency and safety during installation with maximum return on investment Safety gratingWiring

14. 14 © 2012 Eaton Corporation. All rights reserved. Enclosures Industrial control and switchgear Instrumentation Lighting Solutions for harsh and hazardous environments Delivers reliability and safety to prevent production interruptions Commercial outlet boxes, wiring and fittings

15. 15 © 2012 Eaton Corporation. All rights reserved. Studies DesignBuild Support > Power quality and reliability audits > Engineering services> Project management> Maintenance/aftermarket > Energy management audits> Consulting services > Turnkey services> 24x7 monitoring > Safety audits > Modeling and analysis > Modernization> Emergency response Global reach, local depth Engineering services …throughout the project lifecycle…regardless of manufacturer

16. 16 © 2012 Eaton Corporation. All rights reserved. Solutions for the entire power system Our seven core competencies Power Distribution & Circuit Protection Backup Power Protection Control & Automation Structural Solutions & Wiring Devices Engineering Services Solutions for Harsh & Hazardous Environments Lighting & Security Data centers Industrial Utility Commercial/ MOEM Residential

17. 17 © 2012 Eaton Corporation. All rights reserved. Eaton and Electrical introduction Eaton product family introduction Product No. select introduction Catalogue

18. 18 © 2012 Eaton Corporation. All rights reserved. Electrical Ratings Ratings 40-1600 amperes. 2, 3 or 4-poles. Up to 600 Vac, 50/60 Hz. UL® 1008 listed. CSA® C22.2 No. 178 certified. CCC on application Contactor based ATS

19. 19 © 2012 Eaton Corporation. All rights reserved. Electrical Ratings 1A-630A 400V GB/T14048.1 GB14048.11 IEC60 947-1 IEC60 947-6-1 EMC Disconnect Based ATS MATSG

20. 20 © 2012 Eaton Corporation. All rights reserved. Electrical Ratings 1A-630A 400V Three types of controller Residential and Commercial building market targeted MATS

21. 21 © 2012 Eaton Corporation. All rights reserved. Eaton and Electrical introduction Eaton product family introduction Product No. select introduction Catalogue

22. 22 © 2012 Eaton Corporation. All rights reserved. MATSG - A - 100/4 名称： MATSG ： Disconnect Based ATS Controller ： A ： Utility- Utility B ： Utility- Generator Current ： 16,20,25,32,40,50,63,80,100,125,160,180,2 00,225,250,315,350,400,500,630 Pole ： 3 ： 3-Pole 4 ： 4-Pole Product No. select introduction

23. 23 © 2012 Eaton Corporation. All rights reserved. Catalogue Parameter Frame 1Frame 2Frame 3 Current rating （ A ） 16-80100-250315-630 ApplicationAC-33B Short circuit withstand （ KA ） 8.51725 Short time withstand KA （ 400Vac ） 51015 Voltage rating （ Vac ） 400 Resistive current （ A ） 80250630 Insulation voltage rating(Vac)690800 Impulse voltage withstand rating （ KVac ） 666 Pole 3、43、43、43、43、43、4 Contact transfer time （ S ） ≤3≤3≤3≤3≤3≤3 Transfer time （ S ） ≤4≤4≤4≤4≤4≤4 EMC levelBBB Mechanical life （ Time ） 5000 3000 Electrical life （ Time ） 2000 1000 Control voltage （ Vac ） 220 Electrical levelPC Product No. select introduction

24. 24 © 2012 Eaton Corporation. All rights reserved.