Specifications
Galaxy 5000 technical specifications
MGE UPS SYSTEMS SPTC5 500 UK – 09/2005 page
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kVA bypass is housed in an enclosure and the 360 and 600 kVA versions are housed in a cubicle (see section
3.4).
2.8 UMI (User-machine interface)
Galaxy 5000 has an intuitive user-machine interface based on graphics and pictograms to enhance safety and
comfort.
Black and white graphic display, wide (quarter VGA, 120 x 93 mm) and high resolution (320 x 240 pixels),
easy to read under all lighting conditions. It displays measurements and status conditions.
Step-by-step help on the screen for operations, in 18 languages.
Animated mimic panel with LEDs (green if function activated, orange is deactivated, red if fault).
Operating LEDs (load protected, minor fault, major fault).
ON and OFF buttons with time delay (press for three seconds) to avoid errors. The UPS can be turned OFF
remotely via an isolated dry contact to create an EPO (emergency power off) function that:
- shuts down the inverter
- opens the static switch, the battery circuit breaker and a dry contact on the serial communication card.
Time-stamping of events that can be accessed via the UMI for:
- storage in memory
- reading of the last 2 500 events affecting the UPS
- reading of general statistics on UPS operation
- reading of measurement histories for a number of important UPS values.
Audio alarm with adjustable noise level (menu), can be turned off using a function button on the panel.
Graphical display
Load protected LED
Minor fault LED
Major fault LED
Help key
Function keys
Menu key
OFF button
ON button
Load supplied LED
UPS ON LED
Operation on battery power LED
Bypass in operation LED
PFC ON LED
Fig. 14. UMI (User-machine interface).
Display of information
The screen provides access to the information listed below (rms values for voltage and current).
Input voltage (ph-ph).
Input current per phase.
Bypass input voltage (ph-ph and ph-N).
Inverter output voltage (ph-ph and ph-N).
Inverter output current per phase.
Output, bypass and input frequency.
Percent load at inverter output.
Power factor of inverter output.
Inverter output kVA and kW.
DC voltage.
Crest factor.
Battery charge and discharge current.
Battery backup time and remaining service life.
Battery temperature.
Operation on battery, on inverter or on automatic bypass.