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continuos power protection availability
27 March 2011 1
DPA UPScaleTM
RACK Mountable & ModularContinuous Power Protection Availability
The multimaster technology – DPA UPScale
27 March 2011 DPA UPScale 2
DPA UPScale RI
DPA UPScaleTM ST and RI
DPA UPScale ST
Standard (ST)
ST 10 – 120 kW up to 6 Modules
Rack Indipendent (RI)
RI 10-80 kW up to 4 Modules
27 March 2011 DPA UPScale 3
Decentralized Parallel Architecture
True On-line Transformerless - Topology
Modular – Rack -Mountable
Environmental Friendly
Energy Saving
TCO
The Fundamental Pylons of DPA UPScale
20kW
20kW
20kW
20kW
20kW
20kW
DPA UPScaleTM ST 120 kW
27 March 2011 DPA UPScale 4
• Is future power expansion without extra installation important for you?
• Is a small or smallest foot print important for you?
• Is efficiency important to you?
DPA UPScaleTM: Essential questions :
• Is a decentralized UPS control important for you?
• Is a double conversion , true on-line UPS
essential for you?
27 March 2011 DPA UPScale 5
• 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 ?
DPA UPScaleTM: Essential questions :
27 March 2011 DPA UPScale 6
• 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 ?
• 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 ?
DPA UPScaleTM: Essential questions :
27 March 2011 DPA UPScale 7
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
True On-line Transformerless - Topology
27 March 2011 DPA UPScale 8
DPA
STATIC BP SWITCH
DPA POWER
UNIT
DPA CENTRAL PROCESSING
UNIT
DPA CONTROL PANNEL
CRITICAL LOADCRITICAL LOAD
MAINS 1MAINS 1 MAINS 2MAINS 2
DPA
STATIC BP SWITCH
DPA POWER
UNIT
DPA CENTRAL PROCESSING
UNIT
DPA CONTROL PANNEL
DPA
STATIC BP SWITCH
DPA POWER
UNIT
DPA CENTRAL PROCESSING
UNIT
DPA CONTROL PANNEL
DPA BATTERY
PACKS
DPA BATTERY
PACKS
DPA BATTERY
PACKS
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
• Control Panel on Module
• CPU
• Power Unit
• Static bypass switch
• Separate Batteries
and
Decentralized Parallel Architecture DPA
27 March 2011 DPA UPScale 9
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)
Decentralized Parallel Architecture DPA
27 March 2011 DPA UPScale 10
Benefits:
• No phase compensation filter required
• Respect power grid regulations
• Energy savings
Advanced Booster PFC circuit to provide near-unity Input PF even with partial loads.
0.5
0.6
0.7
0.8
0.9
1
25% 50% 75% 100%
Load %)
Inp
ut
PF
(%
)
0.990.96 0.985 0.99
Input Power Factor versus load
Reduced TCO
DPA UPScaleTM /
Environmental Friendly
27 March 2011 DPA UPScale 11
UNIQUE ELECTRICAL PERFORMANCE
Benefits:
• No gen-set oversized required• Small cable/fuses/breakers size • No extra heating of
transformers
0
1
2
3
4
25% 50% 75% 100%
3.4
3.02.7
2.5
Load (%)
TH
D I (
%)
Advanced Booster PFC circuit to provide Flat THDI Curve even with partial loads.
DPA UPScaleTM /
Environmental Friendly
Input THDi versus load
Reduced TCO
27 March 2011 DPA UPScale 12
Eff
icie
nc
y (%
)
Load (%)
94.5 9595.5 95.5 Energy Saving…
9091929394959697
25% 50% 75% 100%
Results in low losses at PARTIAL and FULL load.Redundant UPS Systems operate typically at 25-75% of the rated load.
Other Modular UPS efficiency
DPA UPScaleTM / Energy Saving
Reduced TCO
Flat Efficiency graph
27 March 2011 DPA UPScale 13
Highlights
• Enhanced Serviceability
• Flexibility / Scalability
• High Availability
• High Power Density
• Safe-Swap Modules
• Low Cost of Ownership thanks to right sizing
• Reduced Footprint
• Lowest Module weight in its class
• Blade Server Friendly Power/Leading loads
27 March 2011 DPA UPScale 14
Safe-SwapModular 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
Battery
InverterBooster
Static Switch
Rectifier
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 PanelIn-built Display
Control unitDisplay
Safe-Swap modules
27 March 2011 DPA UPScale 16
Rapid Recovery
Modularity
Double Conversion Topology
Class VFI-SS–111
Fault Tolerance
Redundancy
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.
MTBF MTTR
High Availability
High Availability
27 March 2011 DPA UPScale 17
• 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
Enhanced Serviceability
27 March 2011 DPA UPScale 18
19” UPScale Modules :UPScale M10UPScale M20
10kW / 10kVA
20kW / 20kVA
WxHxD 488x132x488
18.3 kg and 21.5 kg
WxHxD 550x1975x767
UPScale ST 40
WxHxD 550x1135x767 WxHxD 550x1975x757
UPScale ST 60 UPScale ST 80 UPScale ST 120
WxHxD 550x1135x767
2 x 40 x 7.2/9AhTotal 80 blocks
3 x (2x40) x 7.2/9AhTotal 240 blocks
External Batt. ONLY External Batt. ONLY
HU = 3
2 module 3 modules 4 modules 6 modules
DPA UPScaleTM Power Range 10-120 kW
27 March 2011 DPA UPScale 19
10kW / 10kVA
20kW / 20kVA
WxHxD 488x132x488
18.3 kg and 21.5 kg
UPScale RI 11
WxHxD 488x487x732 (11Hu)
WxHxD 488x665x732(15HU)
UPScale RI 12
1 x 40 x 7.2/9AhTotal 40 blocks
2x40 x 7.2/9AhTotal 80 blocks
HU = 3
WxHxD 488x487x732 (11Hu)
No internal Batteries
UPScale RI 1019” UPScale Modules :
UPScale M10UPScale M20
DPA UPScaleTM RI 10-80 kWRack-Independent Models
27 March 2011 DPA UPScale 20
10kW / 10kVA
20kW / 20kVA
WxHxD 488x132x488
18.3 kg and 21.5 kg
WxHxD 488x1153x732(26HU)
WxHxD 488x665x732(15HU)
UPScale RI 20 UPScale RI 22 UPScale RI 24
WxHxD 488x798x732(18HU)
No internal Battery
HU = 3
2x40 x 7.2/9AhTotal 80 blocks
4x40 x 7.2/9AhTotal 160 blocks
UPScale RI 40
WxHxD 488x798x732(18HU)
No internal Battery
19” UPScale Modules :UPScale M10UPScale M20
DPA UPScaleTM RI 10-80 kWRack-Independent Models
27 March 2011 DPA UPScale 21
Po
wer
[kV
A]
Year
60 kW
2 3 4 5
20 kW
6
100 kW
140 kW
Load Curve
Expected Critical Load = max 100 kW
40kW
20kW Module
Modular Configuration
Pay as you grow… without any change of installation
Exp. Critical Load = 100kW
20kW Module
40kW
10
40 kW 40 kW
20kW Module20kW Module
20kW Module
1
20kW Module
WITH MODULARDESIGN, WASTED ENERGY DURING
YEARS IS REDUCED !40 kW
80 kW
120 kW
160 kW
0
Rightsizing Over Time
27 March 2011 DPA UPScale 22
No UPS oversize required
- 0.90
Po
we
r (k
W v
ers
us
KV
A)
Blade Servers have leading Power Factors and therefore require adequate power from UPS
DPA UPScale provides full rated power in KW @ cosphi 1
0.801.00
0
5
10
15
20
25
-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
- 0.801.00
Constant kW
Additional kW
or constant KVA rating from - 0.90 lead. to 0.60 lag.
0.80
Blade Server Frinedly Power
27 March 2011 DPA UPScale 23
DPA with Safe-Swap Modules (SSM)
Exceptionally low Module weight
Safe Swap extendable from 10-120kW (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: >0.99 @ 100% load
Low input THDI: < 3% @ 100% load
High conversion efficiency: up to 95.5%
Features:DPA UPScale ST10-120 kW
27 March 2011 DPA UPScale 24
Integratable in any 19” rack
DPA with Safe-Swap Modules (SSM)
Exceptionally low Module weight
Safe Swap extendable from 10-80 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: >0.99 @ 100% load
Low input THDI: < 3% @ 100% load
High conversion efficiency: up to 95.5%
Features:DPA UPScale RI10-80 kW
27 March 2011 DPA UPScale 25
Blade Server – Friendly Technology(No need for UPS Power Derating @ cosphi 1)
Unity Output PF (KW)(Optimize Power @ cosphi 1.0)
Reduced Harmonic Injection to Mains(No need for GENSET over-sizing)
Input THD i = < 3%(Flat THD i curve)
Reduced size of Cables and Fuses (Installation Cost Saving)Unity Input PF=0.99(Flat PF curve)
Small foot-print (Expensive floor-space saving)
High Power Density(272kW / m2)
Ease of handling ONE Technicians (Ease of Maintenance and Service)
Reduced weight (10kW =18.3kg, 20kW=21.5kg)
Todays BENEFITSFEATURES
High Efficiency(Flat Efficiency Curve)
Energy Saving (Reduced Losses and Cooling Energy)
DPA UPScaleTM ST 10-120 kW
27 March 2011 DPA UPScale 26
1. Higher Availability
2. Unmatched flexibility to changes
3. Reduced footprint
4. Lowest TCO
5. Product standardization
AND ALL THIS AT BEST POSSIBLE COST
DPA UPScale TM
With the modular, safe swap UPS systems, you can build your own IT-Facility to meet simultaneously and most accurately:
DPA UPScaleTM Business Value of Power Protection
27 March 2011 DPA UPScale 27
Thank you for your attention