1. SG-CE Series 60-120 kVA PurePulse®
Sales presentation

2. TYPICAL APPLICATIONS

3. & healthcare facilities SG-CE Series Pure Pulse®
Typical applications Designed for mission critical applications, with highest levels of protection and reliability
Transportation
Finance institution
Medical equipments
& healthcare facilities
Security system
SG-CE Series Pure Pulse®
Data centers
Infrastructure

4. CHARACTERISTICS
&
PERFORMANCES

5. Product range CE Marked, 3x380/400/415V In & Out, 50/60Hz
UPS SG-CE Series 60kVA PurePulse® 54kW
UPS SG-CE Series 80kVA PurePulse® 72kW
UPS SG-CE Series 100kVA PurePulse® 90kW
UPS SG-CE Series 120kVA PurePulse® 108kW
IGBT rectifier
60 – 80 kVA
IGBT rectifier
100 – 120 kVA

6. Double conversion technology Designed for Mission Critical Applications
True On-Line Double Conversion
VFI technology Voltage and Frequency Independent
Inverter output transformer for load galvanic separation
Inverter DC
Battery bank AC
Static bypass
Rectifier
Bypass supply
Load
supply
SG CE classification: VFI – SSS – 111
VFI Voltage & Frequency Independent
Frequency Converter operation available
SS Output voltage THD < 8% for all loads
THDv < 1.5% linear loads
THDv < 3% non-linear loads
111 Class 1 performance
Exceeding Class 1
‘’Best in Class’’ dynamic response:
+/- 3% at load step: 0-100%-0
+/- 2% at load step: 0-50%-0
Class 1
SG-CE Series

7. UPS configuration Double conversion with inverter output isolation transformer
Double conversion (VFI) technology with output isolation transformer
Automatic bypass for overloads, short circuit and UPS disturbances conditions
Manual bypass for UPS maintenance operations without load interruption
Protection safety devices integrated
- back feed protection K6 standard
- battery contactor K3 standard

8. Compact design True front access for operation and maintenance, saving installation space
Reduced footprint
Compact design saving space in installation
kVA: 650 x 850 x 1900 mm
kVA: 835 x 850 x 1900 mm
- EMI cabinet: 350 x 850 x 1900 mm
Easier to handle in narrow space
True front access
Installation against a wall
More space available for other equipments
Reduced weight
Easier to handle into installation site (e.g. transportation through floors by lift)
Reduced installation time and cost
1900
850
154 W/
UPS
850
1.600
154 kW/m2
835
Footprint SG-CE 120kVA
UPS : x = 0.70 sqm
Operational : x = 1.33 sqm

9. I.e. SG-CE 120kVA load capabilities:
Highest UPS output power capability Capability to supply Inductive, Resistive and Capacitive loads
Full range power capability
Designed to supply real power for any type of application
- inductive loads - resistive loads - capacitive loads
No over-sizing required to supply resistive and capacitive loads
Suitable for modern power supply application with unit or capacitive power factor (e.g. new servers generation), crest factor up to 3:1
I.e. SG-CE 120kVA load capabilities:
Inductive load PF= kW / 120 kVA
Resistive load PF= kW / 108 kVA
Capacitive load PF= kW / 120 kVA

10. Input rectifier performances Wide input window to preserve battery autonomy and lifetime
Wide input voltage and frequency windows
Limited use of battery
Preserve battery autonomy for real input mains failures
Increase battery lifetime
Soft start
Rectifier can be activated gradually, controlling the input current
Preventing instable situation for GenSet
Avoids false trip of upfront protection devices
Sequential softstart for parallel UPS
400V
+15%
-15%
+10%
-10%
50 Hz
Input frequency
Input voltage
Soft start
UPS input current
UPS 1 UPS 2
100% 0%
time

11. Backfeed protection IEC : ……“For fixed installation UPS, backfeed protection may be provided internally or externally to the UPS in the a.c. input line”
Standard feature inside UPS cabinet
No additional cost required
No addition installation required
Fully compliant with IEC
Compliance to UPS installation safety requirements
Safer operating condition
Safer operation for end users and service engineers
Inverter DC
Battery bank AC
static bypass
Rectifier
Backfeed contactor
Input
mains
Load
preventing feedback to the mains from the inverter in case of mains failure and a fault in the bypass circuit

12. PurePulse® technology for IGBT rectifier
IGBT technology for clean input Pure Pulse® configuration for highest input performances
PurePulse® technology for IGBT rectifier
UPS input performances
Total Current Harmonic Distortion THDi=2%
UPS input power factor: 0.99
Constant behavior at all loads
Negligible harmonics contents at full and partial loads
Benefit on input mains
Saving in the sizing of upfront equipments e.g. GenSet, cablings, circuit breakers, …
No disturbances to nearby equipment
Saving cost due to additional filters
Total Input Harmonic Distortion
Load 0% 1% 2% 3% 4% 5%
20%
40%
60%
80%
100%
THDi

13. Perfect integration with GenSet No GenSet oversizing required
GenSet integration
Compatible with GenSet design
Saving GenSet size (suggested GenSet vs. UPS ratio ~ 1.1)
Reducing GenSet installation space
Saving GenSet investment
GenSet system integration
GenSet integration via Customer Interface (dedicated auxiliary contact)
Programmable functions based on GenSet working condition (Gen on/off)
Example
Load 120 kVA; PF=0.8; 96 kW
UPS SG 120 kVA Pure Pulse®;
input PF = 0.99
GenSet data reactance subtr. X“d=12%
GenSet size min. size required 132 kVA
GenSet/UPS = 132/120 = 1.1

14. Voltage temperature compensation
Superior Battery Management Safe and protected battery management to preserve investment and UPS reliability
Flexible applications
Different battery technologies applicable: PB sealed (VRLA) - PB vented – NiCd
Wide autonomy range: few minutes …... hours
User friendly information
Prediction of true back-up time, based on load status
Alarm for “stop operation” to prevent any unknown shut-down
Monitoring and control
Battery test (programmable or manual) ; preserve UPS system reliability
Battery earth fault detection; safer operation for service engineer & end user
Voltage temperature compensation

15. No output voltage distortion Best in class inoutput dynamic stiffness
Output voltage with linear + non-linear load
No output voltage distortion with linear and non-linear loads
Voltage distortion - linear loads: THDv < 1.5%
- non-linear loads: THDv < 3%
Enhanced customer productivity
Improved quality of application, reducing stress for loads supplied
Increased uptime and MTBF of customer
Reduced service intervention (e.g. medical applications: ~60% labor hour & spare parts reduction)
output voltage
current
Output voltage with non-linear load
output voltage
current

16. Medical scanner - dynamic current absorbtion
Output Dynamic Stiffness Best in class inoutput dynamic stiffness
Medical scanner - dynamic current absorbtion
1 ms
Best in class in output voltage variation with load steps:
Static : < + 1%
Dynamic at load steps % : < + 2%
Dynamic at load steps % : < + 3%
Enhanced customer unit productivity
Improved quality of application (i.e. medical images)
Capability to supply critical loads with high and fast loads steps (pulsating loads)
Increased uptime and MTBF of customer
Reduced service intervention
Voltage variation at 0–100% load step
load step 0-100%
output voltage

17. Control panel Easy and intuitive interface
Back lit Graphic Display (LCD)
Multilanguage communication interface: English, German, Italian, Spanish, French, Finnish, Polish, Portuguese, Czech, Slovakian, Chinese, Swedish, Russian and Dutch
Synoptic diagram indicating UPS status
Command keys and parameters setting
UPS status control LED
LED - red
Stop Operation
LED - yellow
Alarm
LED - green
Operation

18. EFFICIENCY

19. SG CE PurePulse® rectifier – Efficiency
High Efficiency at all loads Reduced customer operation costs and cost saving in air conditioning design
High efficiency performances at any load
High efficiency at full and partial loads for real benefit in operating conditions
Energy cost saving
Reduced cost of customer equipment operation at all loads
Air conditioning cost saving
Reducing size and cost of air condition system
Reducing consumption and related operating cost
SG CE PurePulse® rectifier – Efficiency 0%
20%
40%
60%
80%
92%
100%
10%
25%
50%
75%
Load
Efficiency %
Typical Operation
rrrrrrrrrrrrr

20. Super Eco Mode - functionality Improving UPS efficiency
Normal mode
Normal mode
The output voltage is newly generated, independently from the input voltage
Heat losses are present in rectifier and inverter
Super Eco Mode
Load is supplied via the bypass
UPS rectifier keeps the battery charged
UPS inverter switched off (no heat losses)
Inverter DC
Battery bank AC
Static bypass
Rectifier
Bypass supply
Load
supply
Super Eco Mode
Inverter DC
Battery bank AC
Static bypass
Rectifier
Bypass supply
Load
supply
Transf.

21. Super Eco Mode - benefit High efficiency, preserving protection to critical load
< 2ms
High efficiency: 98%
prevents heat losses
saving customer utility bill
Fast transfer time to inverter: <2 ms
Guaranteed safe energy for the application
Configurable according to load requirement
Adjustable bypass supply tolerance
- voltage: +/- 10% (adjustable)
- frequency: +/- 5% (adjustable)
Bypass
on/off
Output voltage
Inverter
current
Inverter
control

22. RPA

23. Redundant Parallel Architecture True redundancy with no single point of failure
Modular design
Future system expansion
Saving investment
True redundancy
No single point of failure
Decentralized bypass
Distributed parallel management system
Increased system reliability
Safe and reliable power supply for “mission critical applications”
Increase productivity
True redundancy with no single point of failure
rectifier bypass rectifier bypass
critical load DC AC
battery
Input mains

24. Redundant Parallel Architecture Increase system reliability for Mission Critical Applications
Configurable up to 6 units in parallel
Future expansion
Safe and reliable power supply
Redundant Communication Bus
Easy to install and maintain
Easy system upgrade/downgrade
Maintenance operation without load interruption
utility supply
redundant communication buses
critical load

25. EMC

26. EMC - Electro Magnetic Compatibility IEC standard defines the limits of maximum allowable levels of emission of electromagnetic disturbances for UPS systems
Emission
Any electronic devices emits electromagnetic disturbances - radio frequency waves - through:
cables (CE: conducted emissions)
air (RE: radiated emissions)
Immunity
All electronic equipment is sensitive for electromagnetic waves. These waves can disturb the functions of these equipments
Electro Magnetic Compatibility
Disturbances tolerance among different types of equipment when running in the same environment.

27. EMC - Immunity Immunity
SG-CE products design exceed IEC C3 level for immunity, i.e. can withstand possible disturbances and noise without affecting standard working conditions
Immunity
SG-CE
immunity level
IEC requirements
ESD
15kV (air)
8kV (contact)
8kV (air)
4kV (contact)
Surge
2kV line to line
4kV line to earth
1kV line to line
2kV line to earth
Burst
RF common mode (1kHz)
10V
Surge suppressors mounted standard in UPS cabinet

28. EMC Category C2 (Class A), optional feature
EMC Category C2 (Class A), optional feature* Compensation of radio-frequency emission to avoid distrurbances on nearby equipments
No interference with other equipments
Avoid any interferences with critical applications sensitive to radio frequency emission (e.g. telecom, broadcasting, …)
No additional investment required for EMC investigation.
Protected unit quality enhancement
Increased quality and productivity (e.g. Image quality in medical application)
Standard limit
Measurement data
Standard limit
Measurement data
*Additional EMC cabinet required

29. SERVICEABILITY

30. Designed for serviceability Saving time and cost in service
Easy maintenance interventention
Reducing time and cost on maintenance intervention
Reducing down-time, increasing availability
Easy access to inverter/rectifier/bypass bridge

31. POWER QUALITY
SYSTEMS

32. Power Quality Systems Integretion with other Power Quality euipments for Mission Critical Applications
UPS: Uninterruptible Power Supply
ISM: Intelligent Synchronization Module
STS: Static Transfer Switch
Battery-B
Battery-A
ISM
UPS-B
UPS-A
Input mains
Input mains
STS-B
STS-A
Load-B
Load-A

33. INTEGRATION WITH BMS

34. Customer interface Easy integration with Building Management System (BMS)
UPS supervision capability
1x RS232 Serial Communication Port
6 programmable potential free alarm contacts: - D plug - Terminals blocks
1x Emergency Power OFF contact
1x Gen-ON Input contact
1x Control Input contact
Additional interface:
SNMP Interface Card (10/100Mbps auto-select)
MODBUS RTU Interface (RS232 or RS485)
Customer interface

35. CONNECTIVITY

36. GE Power Diagnostics Remote monitoring and diagnostics solution
SNMP/Modem/GPRS topologies available
Flexible, safe and customer-friendly solution for remote monitoring
Secure communication via:
, SMS, fax
GPRS
Web/PDA
Data
Acquisition
Communication
Medium
IRIS
Infrastructure
User
Interface