Mārtiņš Bērziņš, SIA "Schneider Electric Latvija"

1. APC 3-fāžu UPS izvēles iespējas
ražošanas uzņēmumu vajadzībām
3-fāžu UPS izvēles iespējas
Presented by: Martins Berzins,
UPS Product Manager Baltic Countries
Confidential Property of Schneider Electric

2. Page 2Confidential Property of Schneider Electric |

3. Over 50% of failures for critical loads are due to the electrical supply and the
hourly cost of downtime for the corresponding applications is generally
very high.
It is therefore vital for the modern economy, which is increasingly dependent on
digital technologies, to solve the problems affecting the quality and the
availability of the power supplied by the distribution system when it is
intended for sensitive loads
UPSs (uninterruptible power supply) are designed to meet the needs presented
above. First launched in the 1970s, their importance has grown in step
with the development of digital technologies.
UPSs are electrical devices that are positioned between the distribution system
and sensitive loads. They supply power that is much more reliable than the
distribution system and corresponds to the needs of sensitive loads in
terms of quality and availability.
The term UPS covers products with apparent power ratings from a few hundred
VA up to several MVA, implementing different technologies.
.
Purpose of an UPS

4. What power problem UPS can solve?
Power Challenges
Critical equipment
AC: Alternating Current
Power failure Voltage spikes
Over voltage Under voltage
Frequency variations
Harmonics
Power Factor

5. Back to index
UPS selection

6. Various UPS protection levels
UPS
(20kVA)
Single UPS For Redundancy / Capacity
Module 1
(10kVA)
Modular & Scalable
UPS
Module 2
(10kVA)
Module 3
(10kVA)
Pros:
Cost efficient, Low footprint
Cons:
Service capability, Reliability Pros:
Serviceability, Reliability
Cons:
Footprint, Cost,
Pros:
Modularity, Scalability, Efficiency,
Serviceability, Reliability
Cons:
Higher Cost
UPS A
(20kVA)
UPS B
(20kVA)

7. Efficiency
Page 7Confidential Property of Schneider Electric |
Formula:
Annual energy saving = Pu x (1/ŋc - 1/ŋSchneider) x H x C
Pu = kW at UPS output
ŋc = Alternative UPS efficiency
ŋSchneider = Galaxy VM efficiency
H = number of hours in 1 year (8760 hours)
C = kWh price = 0,12 €
Schneider GVM
200 kVA
Alternative
UPS
UPS at 100% load (180 kW) 95,7% 92,0% 79 52€ 23 86€ 1 03 37€ 5 16 86€
UPS at 70% load (126 kW) 96,2% 93,0% 54 14€ 16 24€ 70 39€ 3 51 93€
Efficiency
UPS Energy
saving 1 year
Savings for
cooling (~30%)
Total Savings
1 year
UPS + Cooling
Total savings
5 years

8. Battery options
Modular batteries by Schneider Led Acid VRLA batteries
• Exide, Yuasa
Lithium-ion Battery
Page 8Confidential Property of Schneider Electric |

9. Back to index
Li-ion Battery Technology vs. VRLA
Less Footprint
40-60%
Less Weight
60-70%
Expected Life
2-3X
# Cycles
10X
Initial CAPEX
1.5-1.7X
TCO Savings
30-50%
AND
Recharge
Time
Faster
Operating
Temperature
Higher
BMS
Integrated
BMS
Page 9Confidential Property of Schneider Electric |

10. Double Conversion On-Line Topology
• Fully isolates and protects against all power quality
disturbances
Common features
across all 3~ UPS range
Page 10Confidential Property of Schneider Electric |
Web base management and LCD display
• Provides remote management of UPS over the
network as well as locally at the UPS

11. Automatic internal bypass
• Fault tolerant design to keep the load running if a
failure occurs
Common features
across all 3~ UPS range
Page 11Confidential Property of Schneider Electric |
Generator compatibility
• Ensure continued coverage during generator use

12. Common features
across all 3~ UPS range
Page 12Confidential Property of Schneider Electric |
Service Contracts
• Start-up – INCLUDED with a purchase of a
UPS
• Extended warranty
• Maintenance contracts

13. Product overview
Page 13Confidential Property of Schneider Electric |

14. MEDIUM
Single Blok UPS’s
Redundancy N+1
Output PF 0,8 / 0,9
CORE
Single Blok UPS’s
Redundancy or Capacity N+x
Output PF 0,8 / 0,9 / 1,0
PERFORMANCE
Modular & Scalable UPS’s
Internal Redundancy Capability
Output PF 1.0
3-Phase - Performance, Core & Medium offers positioning
Symmetra PX250/500 Symmetra MW
Smart-UPS VT
IT
Datacenters
None-ITIT &
Non-IT
Symmetra PX48 Symmetra PX96/160
Galaxy 5500 Galaxy 7000Galaxy VMGalaxy 3500
Galaxy 300(10-40) Galaxy 300(60-80)
Small to Medium Medium to Large Large to XL
Galaxy VX

15. 3-Phase Product Overview – PERFORMANCE Range
(Modular & Scalable, Internal & UPS redundancy or capacity capability, PF 1.0)
500KW
1,25MW
2MW
1MW
300KW
400KW
200KW
100KW
50KW
40KW
30KW
20KW
10KW
Small to Medium Medium to Large Large to XL
Symmetra
PX48
(16 to 48kW)
Symmetra
PX96
(16 to 96kW)
Symmetra
PX160
(16 to 160kW)
Symmetra PX250
(25 to 250kW)
Parallel
upto 1MW
Parallel
upto 2MW
Symmetra PX500
(25 to 500kW)
Parallel
upto 4MW
Symmetra MW
(200 to 1600kW)
Scaleable Power Modules: 16kW Scaleable Power Modules: 25kW PM: 200kW
Parallel
upto 4MW
Galaxy VX
(1250 & 1500kW)
PM: 250kW
750kW
1,5MW
4MW

16. 500KVA
2MVA
4 MVA
1MVA
300KVA
400KVA
200KVA
100KVA
50KVA
40KVA
30KVA
20KVA
10KVA
Parallel
Up to
4MVA
Galaxy 7000
300,400,500 kVA
Parallel
Up to
720kVA
Galaxy 5500
20,30,40,50,60,
80,100,120 kVA
marine certified
versions
Parallel
Up to
160kVA
Galaxy 3500
10,15,30,30,
40kVA
Parallel
Up to
1MVA
Galaxy VM
160,200kVA
marine certified
versions
Gutor PXC
10,20,30,40,50,
60,80 kVA
marine certified
versions
Galaxy 300
10,15,20,30,40,
60,80 kVA
1KVA
Smart 1p
1,2,3,6,8,10kVA
marine certified
1-6 kVA
Standard / adaptable UPS : Office building or light industry environment type
Parallel Up to
4MVA
Galaxy VX
500,625,750,1000
,1250,1500 kVA

17. Galaxy VM
Page 17Confidential Property of Schneider Electric |
Galaxy VM
Available in 160kVA & 200kVA
Parallel capability up to 5 units
• High efficiency double conversion UPS
• ECOnversiontm mode capability
• Offers Modular, Classical & Value
battery solutions
• Common battery capability
• Large color touch screen display
• Embedded seismic rating IBC level 2
• Marine certificate
• Intergraded Service Bypass Panel
• Front access servicing
• Top & bottom cable entry as standard

18. Page 18Confidential Property of Schneider Electric |
Galaxy VM 160kVA, 200kVA
 Reliable and Fault Tolerant
• Redundant cooling fans, swappable without transfer to bypass
• Robust Static Bypass Switch, 110% continuous load rating
 Flexible Energy Storage Options
• Lead Acid
• Li-Ion (Available for Galaxy VX & VM, Symmetra MW, G7000)
• Modular Battery solutions
 Facility Friendly
• 7-inch LCD touch screen provides graphical overview of systems
layout, status, alarms, and event history
• Input power factor and harmonics correction, limiting impact on
facility infrastructure
• Smart Power Test (SPoT) for easy commissioning
 High efficiency Double Conversion UPS
• >96% efficiency at 30% - 100% load range
• Parallel capability with up to 4 systems in Parallel
• Output Power Factor = 0.9
 Multiple Operating Modes – Optimize efficiency
• Double Conversion Mode (up to 96,4% efficiency)
• ECOnversion Mode (up to 99,1% efficiency)
• ECO Mode (up to 99,4% efficiency)
 Flexible
• Single or Dual (Dual feed is standard)
• Top and bottom cable entry, no additional hardware
Galaxy VM - Features at a glance

19. Battery
DC/DC
PFC Recfifier Inverter
LoadAC in
AC in
Bypass Switch
Battery
DC/DC
PFC Recfifier Inverter
LoadAC in
AC in
Bypass Switch
Maybe on to
allow battery
recharge
Battery
DC/DC
PFC Recfifier Inverter
LoadAC in
AC in
Bypass Switch
Double Conversion ECO mode ECOnversion™ mode
Galaxy VX - Double Conversion, ECO Mode & ECOnversiontm comparison
Regulate Voltage
Regulate frequency
Recharge batteries
“No” transfer time
Harmonics & PF Corr.
Efficiency : >96%
Efficiency : >99%
Regulate Voltage
Regulate frequency
Recharge batteries
“No” transfer time
Harmonics & PF Corr.
Efficiency : >96%
Efficiency : >99%
Regulate Voltage
Regulate frequency
Recharge batteries
“No” transfer time
Harmonics & PF Corr.
Efficiency : >96%
Efficiency : >99%
Yes
Yes
Yes
Yes
Yes
No Yes
No
No
No/
Yes
No
No
Yes
Yes
Yes
Yes
No
No
Yes
Yes Yes
Page 19Confidential Property of Schneider Electric |NOTE: Comparison at 50% load

20. Output Voltage Classification:
• Class 1 (best):
Three classes of UPS output voltage defined by IEC 62040-3:
●Class 2: ●Class 3 (worst):
Battery
DC/DC
PFC Recfifier Inverter
LoadAC in
AC in
Bypass Switch
Battery
DC/DC
PFC Recfifier Inverter
LoadAC in
AC in
Bypass Switch
Maybe on to
allow battery
recharge
On-line mode (double-conversion)
typically obtains class 1 (best)
”Classical” ECO mode typically
only obtains class 3
ECOnversion : same class level as
Online Double Conversion
ECOnversion

21. CompetitorEECOnversion
Short circuit on upstream main
Upstream short when system is in ECO Mode
Blue : bypass Voltage
Yellow : bypass Current
Red : Inverter Voltage
Upstream short when system is in ECOnversion
Blue : bypass Voltage
Yellow : bypass Current
Red : Inverter Voltage
Short circuit management

22. Page 22Confidential Property of Schneider Electric |
Galaxy VM - Smart Power Test (SPoT)
• Circulates power from Inverter, through SBS, into the PFC
• Each component is energized and loaded
• Can test 100% continuous load, or 110% for 10 min
• Inverter operated as current generator in phase with bypass
• PFC draws current to maintain DC bus, and adjust for losses
• UPS draws small amount from utility to adjust for losses
Benefit: UPS Tests without load bank, saves load bank cost
Normal Operation Power Test

23. Page 23Confidential Property of Schneider Electric |
Galaxy VM - LCD Display
7 inch Display Mimic Diagram Alarms and Logs
• Shows power flow through system
• Shows status of main functions
• Shows current mode of operation - Double Conversion, ECOnversion, ECO
• Intuitive menus
• Downloadable event logs
• Visible Indication of operating mode
• Benefit: Increases Availability and Reduces Human Error

24. APC tools:
• APC Partner Portal
http://www.apc.com/ee/en/partners-alliances/index.jsp
• Secure Power Industrial selector
http://conf.schneider-electric.com/schneider-electric~cfgui5-spis/index.html
• UPS Selector
http://www.apc.com/ee/en/tools/ups_selector/
• WEB portal for Consultants, Designers, Engineers
http://www.apc.com/ee/en/tools/consultants_designers_engineers/handbook/IE/en/?r=1
• UPS Efficiency comparison calculator
http://www.apcmedia.com/salestools/WTOL-7GKS4S/WTOL-7GKS4S_R3_EN.swf?sdirect=true

25. THANK YOU.
Page 25Confidential Property of Schneider Electric |