continuos power protection availability 27 march 20111 dpa upscale tm rack mountable & modular...

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


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


• 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?


• 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 ?



• 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 ?



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


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


UNIT

DPA CONTROL PANNEL

DPA

STATIC BP SWITCH

DPA POWER

UNIT


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


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


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 /



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 /


Input THDi versus load

Reduced TCO


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


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


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.


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


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


• 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


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


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


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



UPScale RI 40

WxHxD 488x798x732(18HU)

No internal Battery

19” UPScale Modules :UPScale M10UPScale M20

DPA UPScaleTM RI 10-80 kWRack-Independent Models


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


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


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


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


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


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


Thank you for your attention

continuos power protection availability 27 march 20111 dpa upscale tm rack mountable & modular...

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