Three Phase UPS

Compact, Modular Design

The use of new techniques such as six-pack IGBT modules and the Advanced Liquid Cooling System have resulted in the smallest footprint on the market for 10 min backup time

Easy Installation and Maintenance

To ensure maximum continuity of service, Galaxy 3000 has been designed for easy installation and maintenance:

easy handling using a forklift
casters for rapid positioning
easy connections from the front
quick access to the batteries from the front
installation of communication cards without interrupting UPS operation
built-in manual bypass for servicing without interrupting the load

And Numerous Options

Wide range of communications solutions to suit both computer and electrical environments
Backfeed protection to eliminate the safety risk of power flowing upstream during battery operation without adding device inside the upstream electrical panel. This feature will soon be mandatory for this class of UPSs
Built-in additional charger for fast recharging of high capacity batteries ensuring long backup times

Ideal protection for medium power data centres and industrial applications

Data Centres: server rooms, communications centres, data storage units, network equipment
Telecommunications: PSTN/ISDN infrastructure, cell phone MSCs and OMCs, Internet service providers, transmitters, control rooms, editing studios
Industrial: critical continuous processes (motors, speed controllers), clean rooms, paint booths, instrumentation, monitoring, controls, safety systems

Advanced Architecture

On-line double conversion supporting the load whether the mains is present or not
DSP PWM control with variable pulse width and frequency
The latest compact IGBT Sixpack technology
Output voltage total harmonic distortion (THDU) less than 2%

Flexibility: Upgrading along with Continuity of Service

Customer’s power demands, types of load to be protected and backup times needed are always changing, Galaxy 5000 range is extremely flexible:

Paralleling of up to 6 modules for higher power or redundancy
A choice of backup times from 5 minutes to 8 hours
Many different architectures with Upsilon STS
Compatible with inductive and leading power factor loads
Numerous options can be added to the UPS module (lightning arrestor, backfeed protection, etc.)

Reduced Total Cost of Ownership

The Galaxy 5000 is designed to minimise infrastructure costs:

Small footprint with built-in batteries up to 80kVA rating.
Input current total harmonic distortion (THDI) less than 3% avoiding oversized cabling, circuit breakers and generator set.

The Galaxy 5000 reduces operating costs:

The efficiency in on-line double conversion mode is up to 94% and during economy mode the efficiency can reach 97%, reducing your power utility bill.

High Power Availability

The Galaxy 5000 has been designed for non-stop, 24/7 operation:

Fault tolerance with built-in automatic and manual bypass
Very low component count and redundant cooling for higher reliability
High overload and short-circuit capacities to improve down stream circuit discrimination
Battery backup time assured by the Digibat battery management system

Safe and Easy to Use

The Galaxy 5000 has an intuitive man/machine interface making it easy to control:

Large, high definition display (120x93mm, 320x240 pixels)
Animated mimic display
2500 event logs
Remote supervision compatible with a wide range of building and network management systems

Easy to Maintain

MGE maintenance engineers have played an active role in designing the Galaxy 5000 range to ensure that maintenance and troubleshooting is faster and safer. All components are accessible with greater ease.
Life cycle monitoring system for preventive maintenance.

Communications

The Galaxy 5000 range can be connected to all type of networks:

To communicate the UPS status
To shut down the operating systems of the servers connected, automatically in a controlled manner
To be supervised as part of a group of UPSs

Standard Features

On-line double conversion architecture (EN50091 Voltage and Frequency Independent UPS) with built in static switch and maintenance by-pass
IGBT charger with power factor correction for low input current total harmonic distortion
Soft start, walk-in charger for compatibility with generator sets
Up to 8 hours backup time (Longer backup time options available)
Can start without mains (cold start)
Batteries built-in up to 80kVA
Circuit breaker for deep discharge protection
Redundant cooling on secondary source
Modular paralleling
Sequential start-up of UPSs (in parallel configuration) to reduce genset size
Multilingual graphic display
LED overview
2500 event logging
Emergency stop (EPO)
Delivered with one programable alarm relay card for remote indication

Available Options

Eco operating mode
Parallel communication cards (up to 6)
Monitoring and shutdown software
Isolation transformer
Top cable entry
Harsh environment Kit
B1000 or Cellwatch block cell battery monitoring
Management of 2 battery circuit breakers
Backfeed protection for mains 1 and/or mains 2
Lightning arrestor
EMC : C2
Synchronisation module
Total fan redundancy and failure detection

Ideal protection for high power data centres and industrial applications

Data Centres: server rooms, communications centres, data storage units, network equipment
Clean Room Equipment: photolithography, air purification, pumps etc.
Industrial: critical continuous processes (motors, speed controllers), clean rooms, paint booths, instrumentation, monitoring, controls, safety systems

High Power Quality

The Galaxy 6000 range supplies clean stable power to sensitive loads to ensure:

Optimum operation
Extended life
On-line double conversion providing clean output waveform whether the mains is present or not
Stable output voltage: load variations have minimal effect
Output voltage total harmonic distortion (THDU) less than 3%

Architectures for all Requirements
Paralleling for Redundant or power uplift
Paralleling of six modules with external static by-pass switch or up to 4 without static by-pass
Redundant distribution with Upsilon STS

Very High Efficiency – Minimised Total Cost of Ownership
The efficiency of UPS' delivering several hundred kVA is critical. The Galaxy 6000 range has variable frequency DSP PWM control to maximise efficiency.

Computer controlled battery management for assured backup time
24/7 non-stop operation with Digibat B1000 and Cellwatch battery management systems.

Communications

The Galaxy 6000 range can be connected to all type of networks:

To communicate the UPS status
To shut down the operating systems of the servers connected, automatically in a controlled manner
To be supervised as part of a group of UPS'

Extensive List of Standard Features

On-line double conversion architecture (EN50091 Voltage and Frequency Independent UPS) with built in static switch and manual by-pass or with system by-pass static switch
Soft start, walk-in charger and inrush current limit for compatibility with generator sets
Can start without mains (cold start)
Circuit breaker for deep discharge protection
Modular paralleling (up to 6)
Paralleling up to 6 UPS' with centralised external static switch
Sequential start-up for UPS' (in parallel configuration) to reduce impact on Genset
True front access can be installed against a wall
Centralised static switch: 500 kVA to 4.8 MVA
Emergency stop (EPO)

"Vision" Option for Easy and Effective Operation

High definition tactile colour display (32cm, 800x600 SVGA)
Animated mimic display
Event log
Metering
Statistics
Remote viewing using a Web browser
Display on each module of a parallel configuration or on only one UPS to supervise all the modules

All the Options You Need

Total Harmonic Management active harmonic filters and choice of passive harmonic filters
12 Pulse rectifier
External by-pass cubicle (1200 kVA)
"Vision" interface large, color, tactile display
Isolation transformers
Remote LED indicator panel + Telemonitor
Battery monitoring (monitoring each battery block)
Battery circuit breaker unit
Synchronisation module
Top cable entry
Common normal and bypass AC inputs