1. GE
Critical Power
© 2010 General Electric Company. All Rights Reserved. This material may not be copied or distributed in whole or in part, without prior permission of the copyright owner. 1

2. The grid as we know it was originally designed with 2 applications in mind:
The electric motor &
The light bulb

3. The power delivered by the grid is not sufficiently reliable and clean for the
Digital World of today.

4. Power Disturbances, Cause & Effect
Causes
Breakdown
Nature and weather
Interference by Human
Effects
Lost Revenue
Lost Productivity
Equipment damage
Safety
Frequency
Noise
Variation
Harmonics
Outages
Sags / Brown out
Sags
Spikes
Swells

5. End-to-end power solutions for the building, box and board
GE Critical Power
Power Switching
Uninterruptible Power Supplies
DC Power Systems
Embedded Power
Automatic Transfer Switches
Surge Protective Devices
Paralleling Switchgear
Three Phase UPS, kVA
Single Phase UPS, 1-10kVA
Global Services
48Vdc Power Plant Systems, 3,000-20,000A
Line Power Panels
DC Distribution, BDFBs
AC-DC Rectifiers & Power Supplies
DC-DC Isolated Converters
DC-DC Point of Load (POLs)
End-to-end power solutions for the building, box and board

6. Enhancing System Reliability for the World’s Most Critical Processes

7. Facility Locations relevant to MEA Region
ATS/PSG COE
Chicago, USA
UPS COE
Riazzino, Switzerland
Page 7

8. Products

9. Uninterruptible Power Supplies — UPS
VCL series
Line interactive
VCO series
Double conversion
GT series
Double conversion
LP series
Double conversion
Applications:
desktop PC’s, cash registers, fax machine, ISDN/ADSLA adapters, etc. VA
Applications:
Desktop PC’s, workstations, small servers, switchboards, routers, switches, etc
1 – 2 – 3 kVA
Cost effective
Applications:
Small/medium servers, dense power rack applications, security systems
6 and 10kVA
Flexible in use (tower/rack)
Applications:
Networks, computer rooms, cable networks, security systems, medium office, call center etc.
3–5–6–8–10–15-20 kVA
Critical applications

10. with inverter transformer
Uninterruptible Power Supplies — UPS
LP series
transformerless
SG PurePulse series
with inverter transformer
TLE series
Transformerless
Applications:
Computer rooms, small datacenters, security systems, networks.
10, 20, 30, 40, 60, 80, 100, 120 kVA
Smal footprint
Input power factor correction
Graphic display
Static and manual bypass
Cost effective
Applications:
Industrial, telecom, manufacturing processes, complete site protection, medical applications
10, 20, 30, 40, 60, 80, 100, 120, 160, 200, 250, 300, 400, 500, 600 kVA
Very low input current harmonic distortion (THDI <2%)
High output power factor 0.9 leading and lagging
High efficiency
Long backup time
Graphic display
Applications:
Datacenters, call centers, IT infrostructure
160, 200, 320, 400, 600, 800 kW
Very low input current harmonic distortion (THDI <2%)
Output power factor 1
Very High efficiency
Full colour Graphic display

11. Zenith Automatic Transfer Switches -ATS
GTX Series
ZTX Series
ZTG Series
ZTS Series
ZTE Series
Applications:
Small Frame Commercial and Light Industrial
Standard Transition
Amp, 380/416 Volt ratings
Applications:
Small Frame Commercial and Light Industrial
Standard Transition
Amp, Volt ratings
Applications:
General purpose Commercial and Industrial
Standard & Delayed Transition
Amp & Volt ratings
Applications:
Business Critical Applications
Standard, Delayed, Closed Transition
Bypass versions available with all Transition modes
Amp ratings Volt ratings
Applications:
Life Safety & Mission Critical Applications
PQ metering, Enhanced Diagnostics & Connectivity,
Standard, Delayed, Closed Transition & Bypass
Amp, Volt ratings

12. Technology Highlights

13. Increasing focus on Cost of Ownership Increasing power density (W/sqm) Increasing criticality
High efficiency
Driving need for smaller, more reliable and more efficient Power Quality equipment

14. Best in Class efficiency @50%, p.f.=1
Trends: Increase Efficiency
Agenda
Powerware 9395
275 kVA
MGE 7000
160 kVA
Chloride 80 NET
300 kVA
GE SG PP S3
160 kVA
GE SG PP S3
300 kVA
GE TLE
200 kW
GE TLE
400 kW
93.8
93.0
94.2
94.2
94.2
96.2
96.5
Best in Class p.f.=1

15. Trends: Increase Power Density
Agenda
Powerware 9395
275 kVA
MGE 7000
160 kVA
Chloride 80 NET
300 kVA
GE SG PP S3
160 kVA
GE SG PP S3
300 kVA
GE TLE
200 kW
GE TLE
400 kW
0.43
0.75
0.48
0.48
0.37
0.35
0.31
footprint (m2)/100kW

16. SG CE PurePulse® rectifier – Efficiency
Trends: Increase Power Density
Trends: Further Increase Efficiency
Efficiency: Space Vector Modulation technology
NEW: eBoost
SG CE PurePulse® rectifier – Efficiency 0%
20%
40%
60%
80%
92%
100%
10%
25%
50%
75%
Load
Efficiency %
Typical Operation
High efficiency at any load
Energy cost saving
Air conditioning cost saving

17. Reliability: from single UPS to dual redundant systems
UPS: Uninterruptible Power Supply
ISM: Intelligent Synchronization Module
STS: Static Transfer Switch
Battery-B
Battery-A
ISM
UPS-B
Input mains
UPS-A
Input mains
STS-B
STS-A
Load-B
Load-A

18. We ensure safe and reliable power.g GE
Critical Power
We ensure safe and reliable power.