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Mitsubishi Electric UPS SystemsMitsubishi Electric UPS Systems

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MEPPI UPS Product Line UpMEPPI UPS Product Line Up

7011A Series

1 Ø

6,8,10,12 KVA

120V, 208V,240V I/P, O/P

2033C Series

3 Ø

10, 15, 20 KVA

208V I/P, O/P

2033D Series

3 Ø

30, 50, 80 KVA

480V I/P, O/P480V/208V O/P

2033A Series

3 Ø

30, 50, 75 KVA

208V I/P, O/P

2033G Series

3 Ø

30, 50 KVA

208V I/P, O/P

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MEPPI UPS Product Line UpMEPPI UPS Product Line Up

Three PhaseLarge Capacity

Single/Multi Module Application

9700 Series

3 Ø

100, 150, 225 KVA

208V I/P, O/P

9800A Series

3 Ø

100, 150, 225, 300,375, 500, 750 KVA

480 V I/P, O/P

9900 Series

3 Ø

80, 100, 150, 225 KVA

480 V I/P, O/P

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Advanced New custom built Transistor Power Modules

Advanced New PWM IGBT Converter/Inverter Technology

DSP and ASIC applied Full DDC Control

Flexible System Application (SMS and MMS: Up to 4 Parallel)

Excellent Characteristics, Performance and benefits

Capacity Range: Available in 80, 100, 150, 225kVA sizes. (300 through 750KVA available FY2009)

9900A Series UPS9900A Series UPS

Superior Efficiency Performance

Extended Battery Life

Bypass Input480V

AC Input480V

AC Output480V

Converter Inverter

DC-DCConverter

Static Transfer Switch

9900A Series UPS Module

Battery

Custom IGBTModule

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96.5% @ 100 LoadAC/ACEfficiency

125% 2min ,150% 1minOverload Capability

±2% (Recovery time :<20ms)Output Transients(load:0⇔100%)

1%Voltage Balance

2% max (linear load), 5% max (non-linearload)

Voltage THD

±1%Voltage Regulation

0.9Rated Load Power Factor

± 3%Voltage Adjustment

60HzFrequency

480 3P 3WVoltage (V)

Output

1000% 1 CycleOverload Capability

60Hz ±5%Frequency Range

±10%Voltage Range

480 3P 3WVoltage (V)

BypassInput

< 3%Input Current Distortion

> 0.99Power Factor

60Hz ±10%Frequency Range

+15%,-20%Voltage Range

480 3P 3WVoltage (V)

AC Input

80,100,150,225KVARating (kVA)

SpecificationItem

9900A Series UPS Specification9900A Series UPS Specification

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Mitsubishi UPS TechnologyMitsubishi UPS Technology

Input/Output Characteristics and Features:

Advanced PWM technology and IGBT switching application – Green Trend – Efficiency/Compact

Superior Input Performance, Characteristics and benefits

* Low Input I THD - No need for additional filters,

* No Harmful effect to Utility.

* Generator Sizing and Compatibility benefits

Unique Optimum Control and High Reliability Technology

DSP applied DDC Control

Special Development ASIC Chips

Latest Generation IGBT (4th

and 5th

)

(Carrier Stored Trench gate Bipolar Transistor (CSTBT))

Superior Output Performance, Characteristics and benefits

Total System Integration

DDC: Direct Digital ControlDSP: Digital Signal ProcessorASIC: Application Specified IC

Mitsubishi Electric Corporation:IC Chips and 4th 5th Generation IGBT/CSTBT

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State of the Art ControlDevice and Technology

DSPASICFPGA

Unique ControlPhilosophy

CURRENT MINOR LOOPVOLTAGE MAJOR LOOP

PREDICTION

High Inverter Functionality High Reliability Excellent Inverter Output Performance Fast Inverter Response Advanced Control Simple MMS Application

+

UPS Inverter Control MethodUPS Inverter Control Method

9800A DSP Sampling Frequency is 30kHz, therefore the control samples 500 times in 1 cycle of outputvoltage. IGBT PWM Control Response. Output voltage is controlled with high precision.

9900A DSP Sampling Frequency is 57.6kHz, therefore the control samples 960 times in 1 cycle of outputvoltage. IGBT PWM Control Response. Output voltage is controlled with high precision.

Cross Current Control utilized for Parallel Multi Module System (MMS) Operation

Same Quick and Accurate Response for MMS Operation

How the IGBT Power Device is Controlled is KEY to achieving Optimum PerformanceCharacteristics and UPS Specification!!!

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9900A 225 KVA Transient Response (100% Step Load) - No Battery Connected

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High double conversion efficiency (Up to 96.5%)High double conversion efficiency (Up to 96.5%)

225KVA UPS Module AC/AC Efficiency

9900A

9800A

The innovative technologyof the 9900A – provideshigh efficiency underactual operating conditions.

Advantages

◆Energy savings

◆Reduced demand on airconditioning/ventilation

Efficiency Chart

86

88

90

92

94

96

98

100.00% 200.00% 300.00% 400.00% 500.00%

Percent Load

Eff

icie

nc

y

20% 40% 60% 80% 100%

9800A

9900A

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Resulting in Significant Space Savings 100kVA UPS

Lightweight and Small FootprintLightweight and Small Footprint

2060lbs

882lbs

1422lbs

1060lbs

3050lbs

9800 100KVA43.3” x 29.8” x 79.7”

9900 100KVA27.6” x 32.8” x 80.6”

Liebert NX 100KVA23.6” x 38” x 78.5”

Powerware 9390 120KVA35.6” x 31.6” x 73.7”

MGE Galaxy PW 100KVA48” x 33” x 75”

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Resulting in Significant Space Savings 150kVA UPS

2580lbs

1146lbs

2850lbs

3050lbs

9800 150KVA47.2” x 29.8” x 79.7”

9900 150KVA35.4” x 32.8” x 80.6”

Liebert 610 150KVA56” x 33” x 78”

Powerware 9390 160KVA35.6” x 31.6” x 73.7”

MGE Galaxy PW 150KVA48” x 33” x 75”

1220lbs

Lightweight and Small FootprintLightweight and Small Footprint

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Resulting in Significant Space Savings 225kVA UPS

M100 225kVA900WX 825D X 1900H [mm]

Powerware 9395 225kVA1350WX 880D X 1880H [mm]

L100 225kVA1400WX 758D X 1900H [mm]

Liebert Series 610 225kVA1219WX 838D X 1981H [mm]

MGE Galaxy PW225kVA1219WX 838D X 1905H [mm]

1446kg 830kg 1383kg560kg

1480kg3260lbs

1235lbs

3190lbs

1786lbs

3050lbs

9800 225KVA55.1” x 29.8” x 79.7”

9900 225KVA35.4” x 32.8” x 80.6”

Liebert 610 225KVA56” x 33” x 78”

Powerware 9395 225KVA52.5” x 34.3” x 73.8”

MGE Galaxy PW 225KVA48” x 33” x 75”

Lightweight and Small FootprintLightweight and Small Footprint

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Industry-Leading and State of the Art Power Electronic Technology Increases System and Component Reliability Improves product specifications Improves generator compatibility

Green-Oriented Design High Efficiency Low Emissions of Heat, Noise and Interference Energy Savings Less Cooling Demand Environment-Friendly

Small Footprint; Low Weight Space Savings Infrastructure Savings Freight Savings

High Reliability through Redundant Configuration (Easy Expansion)

Customer BenefitsCustomer Benefits

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Mitsubishi UPS MMS ConfigurationMitsubishi UPS MMS Configuration

Bypass InputUPS 1

Critical Load Cabinet (CLC)

System Maintenance Bypass

AC Input

UPS 2

UPS N

SMB

52L1

52L2

52LN

52L

Inv

Inv

Inv

Con

Con

Con

ss

ss

ss

9800: Up to 8 UPSModules of the samecapacity can be Paralleled.

9900: Up to 4

SystemOutput

MMS: UPS Modules and CLC

Block Diagram

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Critical load

AC input Bypass

No.1 No.2 No.4

◆MMS can be operated from each UPS module.

◆MMS monitoring within each UPS module.

◆ MMS Capacity: Up to 4 UPS modules in parallel (8 for300KAV through 750KVA sizes – future)◆ Instantaneous equal load sharing

◆ Cross current sensor less control – New technology**** REACTORLESS DESIGN *********

9900A Intelligent9900A Intelligent & High& High RReliabilityeliability MMSMMS