1. RACK Mountable & Modular Continuous Power Protection Availability
DPA UPScaleTM
RACK Mountable & Modular Continuous Power Protection Availability
27 March 2011
The multimaster technology – DPA UPScale

2. Standard (ST) ST 10 – 120 kW up to 6 Modules
DPA UPScaleTM ST and RI
DPA UPScale RI
DPA UPScale ST
Rack Indipendent (RI)
RI kW up to 4 Modules
Standard (ST) ST 10 – 120 kW up to 6 Modules
27 March 2011
DPA UPScale

3. The Fundamental Pylons of DPA UPScale
DPA UPScaleTM ST 120 kW
TCO
20kW
20kW
Energy Saving
20kW
Environmental Friendly
20kW
Modular – Rack -Mountable
20kW
Decentralized Parallel Architecture
True On-line Transformerless - Topology
20kW
27 March 2011
DPA UPScale

4. DPA UPScaleTM: Essential questions :
Is a double conversion , true on-line UPS essential for you?
Is a decentralized UPS control important for you?
Is a small or smallest foot print important for you?
Is efficiency important to you?
Is future power expansion without extra installation important for you?
27 March 2011
DPA UPScale

5. DPA UPScaleTM: Essential questions :
Is the module and UPS weight an important feature for you ?
Do you appreciate having individual displays for each module ?
Is it a benefit for you having just one person (instead of two) to replace or add a module ?
Is front access compulsary ?
27 March 2011
DPA UPScale

6. DPA UPScaleTM: Essential questions :
Having flexible battery block no. for better sizing of autonomy times. Is this important for you ?
Having a separate battery for each individual module increases the overall availability as opposed to a common battery. Is this important for you ?
Having a variety of cabinets increases the flexibility of choice. Is this a benefit for you ?
How important is the efficiency and TCO for you ?
27 March 2011
DPA UPScale

7. True On-line Transformerless - Topology
Normal Operation
Full double conversion Technolgy
Transformerless ; Totel Efficiency up to 95.5 %
Output DC offsets full under control through EDCP
Highest output performance
Lowest Input distortion through IGBT Booster/Rectifier
27 March 2011
DPA UPScale

8. Decentralized Parallel Architecture DPA
Decentralized Parallel Architecture (DPA)TM from NEWAVE
Decentralized Parallel Architecture (DPA)TM was designed to distribute virtually the entire UPS Hardware and Software into modules in order to reduce the Single Points of Failures (SPOF). DPA includes distributed
MAINS 1
MAINS 2
Control Panel on Module
DPA CONTROL PANNEL
DPA CENTRAL PROCESSING UNIT
DPA POWER
UNIT
DPA
STATIC BP SWITCH
CPU
Power Unit
DPA BATTERY PACKS
Static bypass switch
DPA CONTROL PANNEL
DPA CENTRAL PROCESSING UNIT
DPA POWER
UNIT
DPA
STATIC BP SWITCH
and
Separate Batteries
DPA BATTERY PACKS
DPA CONTROL PANNEL
DPA CENTRAL PROCESSING UNIT
DPA POWER
UNIT
DPA
STATIC BP SWITCH
DPA BATTERY PACKS
CRITICAL LOAD
27 March 2011
DPA UPScale

9. Decentralized Parallel Architecture DPA
DPA UPScaleTM HIGHLIGHTS and Benefits
High level of decentralization
Multi Master and Slave Technology through a simplified BUS Communication
Full redundancy on inverter
Full redundency on Static Bypass Switch (SBS)
27 March 2011
DPA UPScale

10. DPA UPScaleTM / Environmental Friendly
Reduced TCO
Input Power Factor versus load
Advanced Booster PFC circuit to provide near-unity Input PF even with partial loads.
Load %)
Input PF (%)
0.99
0.96
0.985
Benefits:
No phase compensation filter required
Respect power grid regulations
Energy savings
27 March 2011
DPA UPScale

11. DPA UPScaleTM / Environmental Friendly
Reduced TCO
Input THDi versus load
Advanced Booster PFC circuit to provide
Flat THDI Curve even with partial loads.
3.4
3.0
2.7
2.5
Load (%)
THD I (%)
Benefits:
No gen-set oversized required
Small cable/fuses/breakers size
No extra heating of transformers
UNIQUE ELECTRICAL PERFORMANCE
27 March 2011
DPA UPScale

12. DPA UPScaleTM / Energy Saving
Reduced TCO
Flat Efficiency graph
Results in low losses at PARTIAL and FULL load.
Redundant UPS Systems operate typically at 25-75% of the rated load. 97
Energy Saving…
95.5
95.5 96 95
94.5 95
Other Modular UPS efficiency
Efficiency (%) 94 93 92 91 90
25%
50%
75%
100%
Load (%)
27 March 2011
DPA UPScale

13. Highlights Safe-Swap Modules High Availability Enhanced Serviceability
Flexibility / Scalability
Low Cost of Ownership thanks to right sizing
Lowest Module weight in its class
Blade Server Friendly Power/Leading loads
High Power Density
Reduced Footprint
27 March 2011
DPA UPScale

14. Safe-Swap Modular Architecture
Safe-swap, is a term used to refer to hot insertion and removal of modules from a host system without removing power.
In a redundant Power Protection System Safe-swap is achieved only if a faulty module may be replaced without interrupting the power to the load (application) and w/o having to transfer the load (application) to the raw mains (by-pass).
Employing appropriate hot swap techniques highly available power protection systems with ease of scaling and easy fault recovery can be created.
27 March 2011
DPA UPScale

15. Safe-Swap modules
The DPA UPScaleTM Modules are fully independent and are composed of all major hardware and firmware building blocks:
CPU (Central Processing Unit)
All power circuits (rectifier, inverter, battery charger)
Static switch and static switch control
Power Management Control Panel
In-built Display
Static Switch
Control unit Display
Rectifier
Booster
Inverter
Battery
27 March 2011
DPA UPScale

16. Topology Class VFI-SS–111
High Availability
To achieve near-zero downtime and avoid very costly consequences of disruption of Mission Critical Applications, advanced Modular Power Protection Architectures with High Availability must be employed.
High Availability
Double
Conversion
Topology Class VFI-SS–111
Fault
Tolerance Redundancy
Rapid
Recovery
Modularity
MTBF
MTTR
27 March 2011
DPA UPScale

17. Enhanced Serviceability
Safe-Swap Modular design, minimize service and maintenance costs
One person can easaly exchange the low weight modules
MTTR reduction maximize your power protection availability
No need of skilled personnel on site
Non need of spares, only modules for an easy fault recovery
27 March 2011
DPA UPScale

18. DPA UPScaleTM Power Range 10-120 kW
2 module modules modules modules
UPScale ST 40
UPScale ST 60
UPScale ST 80
UPScale ST 120
19” UPScale Modules :
UPScale M10
UPScale M20
10kW / 10kVA
20kW / 20kVA
HU = 3
WxHxD 488x132x488
18.3 kg and kg
WxHxD 550x1135x767
WxHxD 550x1975x757
WxHxD 550x1135x767
WxHxD 550x1975x767
2 x 40 x 7.2/9Ah Total 80 blocks
3 x (2x40) x 7.2/9Ah Total 240 blocks
External Batt. ONLY
External Batt. ONLY
27 March 2011
DPA UPScale

19. Rack-Independent Models
DPA UPScaleTM RI kW
Rack-Independent Models
UPScale RI 10
UPScale RI 11
UPScale RI 12
19” UPScale Modules :
UPScale M10
UPScale M20
10kW / 10kVA
20kW / 20kVA
HU = 3
WxHxD 488x132x488
18.3 kg and kg
WxHxD 488x487x732 (11Hu)
WxHxD 488x487x732 (11Hu)
WxHxD 488x665x732 (15HU)
No internal Batteries
1 x 40 x 7.2/9Ah Total 40 blocks
2x40 x 7.2/9Ah Total 80 blocks
27 March 2011
DPA UPScale

20. Rack-Independent Models
DPA UPScaleTM RI kW
Rack-Independent Models
UPScale RI 20
UPScale RI 22
UPScale RI 24
UPScale RI 40
19” UPScale Modules :
UPScale M10
UPScale M20
10kW / 10kVA
20kW / 20kVA
HU = 3
WxHxD 488x132x488
18.3 kg and kg
WxHxD 488x665x732 (15HU)
WxHxD 488x798x732 (18HU)
WxHxD 488x1153x732 (26HU)
WxHxD 488x798x732 (18HU)
No internal Battery
2x40 x 7.2/9Ah Total 80 blocks
4x40 x 7.2/9Ah Total 160 blocks
No internal Battery
27 March 2011
DPA UPScale

21. Expected Critical Load = max 100 kW
Rightsizing Over Time
160 kW
140 kW
WITH MODULAR DESIGN, WASTED ENERGY DURING YEARS IS REDUCED !
120 kW
100 kW
Power [kVA]
80 kW
Load Curve
60 kW
40 kW
20 kW
Modular Configuration 1 2 3 4 5 6
Year
20kW Module
20kW Module 1
40 kW
40kW
40kW
20kW Module
20kW Module
20kW Module
20kW Module
Pay as you grow… without any change of installation
Expected Critical Load = max 100 kW
Exp. Critical Load = 100kW
27 March 2011
DPA UPScale

22. or constant KVA rating from - 0.90 lead. to 0.60 lag.
Blade Server Frinedly Power
Blade Servers have leading Power Factors and therefore require adequate power from UPS
DPA UPScale provides full rated power in cosphi 1
or constant KVA rating from lead. to 0.60 lag. 25
1.00
- 0.90
1.00
0.80
- 0.80
0.80 20
Power (kW versus KVA)
Additional kW 15 10
Constant kW 5
No UPS oversize required
-0.75
-0.80
-0.85
-0.90
-0.95
1.00
0.95
0.90
0.85
0.80
0.75
0.70
0.65
27 March 2011
DPA UPScale

23. Features: DPA UPScale ST 10-120 kW DPA with Safe-Swap Modules (SSM)
Exceptionally low Module weight
Safe Swap extendable from kW (max. 6 Modules)
Flexible battery management blocks
Ripple free through battery charger
Distributed control and power
LCD display integrated on Module
Low Total Cost of Ownership (TCO)
Huge Flexibility / Scalability
Easy to install and service
Excellent Input PFC: 100% load
Low input THDI: < 100% load
High conversion efficiency: up to 95.5%
27 March 2011
DPA UPScale

24. Features: DPA UPScale RI 10-80 kW Integratable in any 19” rack
DPA with Safe-Swap Modules (SSM)
Exceptionally low Module weight
Safe Swap extendable from kW (4 Modules)
Flexible battery management blocks
Ripple free through battery charger
Distributed control and power
LCD display integrated on Module
Huge Flexibility / Scalability
Easy to install and service
Excellent Input PFC: 100% load
Low input THDI: < 100% load
High conversion efficiency: up to 95.5%
27 March 2011
DPA UPScale

25. DPA UPScaleTM ST 10-120 kW FEATURES Todays BENEFITS
Reduced weight (10kW =18.3kg, 20kW=21.5kg)
Ease of handling ONE Technicians (Ease of Maintenance and Service)
High Power Density (272kW / m2)
Small foot-print (Expensive floor-space saving)
Unity Input PF=0.99 (Flat PF curve)
Reduced size of Cables and Fuses (Installation Cost Saving)
Input THD i = < 3% (Flat THD i curve)
Reduced Harmonic Injection to Mains (No need for GENSET over-sizing)
Unity Output PF (KW) (Optimize cosphi 1.0)
Blade Server – Friendly Technology (No need for UPS Power cosphi 1)
High Efficiency (Flat Efficiency Curve)
Energy Saving (Reduced Losses and Cooling Energy)
27 March 2011
DPA UPScale

26. DPA UPScaleTM Business Value of Power Protection
With the modular, safe swap UPS systems, you can build your own IT-Facility to meet simultaneously and most accurately:
Higher Availability
Unmatched flexibility to changes
Reduced footprint
Lowest TCO
Product standardization
 AND ALL THIS AT BEST POSSIBLE COST
DPA UPScale TM
27 March 2011
DPA UPScale

27. Thank you for your attention
27 March 2011
DPA UPScale