MGE UPS Systems 6000 manual Contents

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MGETM GalaxyTM 6000 : Specification guide Parallel UPS, three-phase, 250 to 3000 kVA*

* Power rating for an N+1 redundant configuration

Contents

1 - UPS definition

D-3

1.1

- Purpose

D-3

1.2

- Brief description

D-3

2 - Operating principle

D-4

2.1

- Normal operation

D-4

2.2

- Operation on battery power

D-4

2.3

- Battery recharge

D-4

2.4

- Parallel operation with redundancy

D-4

2.4

- Transfer to bypass AC source

D-4

2.5

- UPS maintenance

D-4

2.6

- Battery maintenance

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2.7

- Cold start (AC power absent)

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3 - Sizing and general characteristics

D-5

3.1

- Technology

D-5

3.2

- Rating

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3.3

- Battery backup time

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3.4

- Types of loads accepted

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3.5

- Limitation of harmonics upstream of the UPS

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3.6

- Efficiency

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3.7

- Noise level

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4 - AC sources

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4.1

- Normal AC source

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4.2

- Bypass AC source

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5 - Electrical characteristics

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5.1

- Rectifier and charger

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5.2

- Batteries

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5.3

- Inverter

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5.4

- Static bypass

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5.5

- Discrimination and short circuit capacity

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5.6

- System earthing arrangement

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6 - Mechanical characteristics

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6.1

- Mechanical structure

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6.2

- Modular design

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6.3

- Dimensions

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6.4

- Connections

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6.5

- Ventilation

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6.6

- Safety

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7 - Environment conditions

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7.1

- UPS (not including battery)

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8 - Protection

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8.1

- UPS

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8.2

- Rectifier/chargers

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8.3

- Inverters

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8.4

- Batteries

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9 - Battery management

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9.1

Self-test

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9.2

- Measurement of actual backup time

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9.3

- Digital battery management

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9.4

- Block by block monitoring

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10 - User interface and communication

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10.1 - User interface

D-12

10.2 - Communication

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11 - Maintainability

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11.1 - Local and remote diagnostics and monitoring - E. Services

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12 - Standards and tests

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12.1 - Standards

D-14

12.2 - Certification of conformity

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13 - Test procedures and quality system

D-14

13.1 - Test procedures

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13.2 - Quality system

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14 - Services

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14.1 - Maintenance

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14.2 - Technical competency

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14.3 - Functional components

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14.4 - System start-up

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14.5 - Replacement parts

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14.6 - Recycling and renovation

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15 - Warranty

D-15

16 - Installation services

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17 - Electrical diagram

D-16

Appendix. Comparison table

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APC By Schneider Electric

Edition - 03/2009

Spec. E - 2

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Contents Power rating for an N+1 configuration Contents Brief description UPS definitionPurpose Operating principle Sizing and general characteristics Electrical characteristics AC sourcesBatteries InverterStatic bypass Discrimination and short-circuit capacityMechanical characteristics Protection UPS not including batteryEnvironment conditions UPSDigital battery monitoring Battery managementMeasurement of actual backup time Self-testGraphic display User interface and communicationUser interface ControlsCommunication Local and remote diagnostics and monitoring E. ServicesMaintainability Test procedures and quality system Standards and testsInstallation services ServicesWarranty Electrical diagram UPSCentralized bypass UPS system with centralized bypass up to six unitsAppendix. Comparison table BatteryBattery management and protection Type of UPSEfficiency InverterStatic bypass User interfaceCertification ServicesCommunication Operation, Maintainability