Output power capacity
18.0kWatts / 20.0kVA
Nominal Output Voltage
Nominal Input Voltage
Hard Wire 4-wire (3PH + G)
Maximum Input Current
MGE Galaxy 5500 20kVA 400-415V Single UPS Marine IP22 RAL 7035, Start-up 5X8
UPS is designed to meet the marine standard requirement.
Includes: Installation guide, User Manual
Marine Features & Benefits
Easy to install
Innovative design allows for fast, easy installation by almost anybody.
Ensures clean, uninterrupted power to protected equipment while batteries are being replaced
Increases availability by allowing a trained user to perform upgrades and replacements of the batteries reducing Mean Time to Repair (MTTR)
Our experienced technical support engineers are available to answer your questions, giving you peace of mind knowing the help you need is there when you need it.
Protects connected loads from surges, spikes, lightning, and other power disturbances.
Automatic restart of loads after UPS shutdown
Automatically starts up the connected equipment upon the return of utility power.
Pure sine wave output on battery
Simulates utility power to provide the highest degree of compatibility for active PFC (power factor corrected) servers and sensitive electronics.
Periodic battery self-test ensures early detection of a battery that needs to be replaced.
Temperature-compensated battery charging
Prolongs battery life by regulating the charge voltage according to battery temperature.
Customize UPS capabilities with management cards.
Intelligent battery management
Maximizes battery performance, life, and reliability through intelligent, precision charging.
Provide easy-to-read status of the unit and utility power conditions.
Provides management of the UPS via a serial port.
Andorra, United Arab Emirates, Antigua and Barbuda, Anguilla, Albania, Armenia, Netherlands Antilles, Angola, Argentina, Austria, Aruba, Azerbaijan, Bosnia and Herzegovina, Barbados, Belgium, Burkina Faso, Bulgaria, Bahrain, Burundi, Benin, Bermuda, Bolivia, Brazil, Bahamas, Botswana, Belarus, Belize, Canada, The Democratic Republic Of Congo, Central African Republic, Congo, Switzerland, Côte d'Ivoire, Chile, Cameroon, China, Colombia, Costa Rica, Serbia and Montenegro, Cuba, Cyprus, Czech Republic, Germany, Djibouti, Denmark, Dominica, Dominican Republic, Algeria, Ecuador, Estonia, Egypt, Western Sahara, Eritrea, Spain, Ethiopia, Finland, Falkland Islands, France, Gabon, United Kingdom, Grenada, Georgia, French Guiana, Ghana, Gibraltar, Gambia, Guinea, Guadeloupe, Equatorial Guinea, Greece, Guatemala, Guyana, Hong Kong, Honduras, Croatia, Haiti, Hungary, Ireland, Israel, Iraq, Iran, Iceland, Italy, Jamaica, Jordan, Kenya, Saint Kitts And Nevis, Kuwait, Cayman Islands, Kazakhstan, Lebanon, Saint Lucia, Liechtenstein, Liberia, Lesotho, Lithuania, Luxembourg, Latvia, Morocco, Moldova, Madagascar, Macedonia, Mali, Mongolia, Martinique, Mauritania, Malta, Mauritius, Malawi, Mexico, Mozambique, Namibia, Niger, Nigeria, Nicaragua, Netherlands, Norway, Oman, Panama, Peru, Pakistan, Poland, Puerto Rico, Portugal, Paraguay, Qatar, Reunion, Romania, Russia, Rwanda, Saudi Arabia, Sudan, Sweden, Slovenia, Slovakia, Sierra Leone, Senegal, Somalia, Suriname, El Salvador, Turks And Caicos Islands, Chad, Togo, Tajikistan, Turkmenistan, Turkey, Trinidad and Tobago, Taiwan, Tanzania, Ukraine, Uganda, United States, Uruguay, Uzbekistan, Saint Vincent And The Grenadines, Venezuela, U.S. Virgin Islands, XF, Yemen, Mayotte, South Africa, Zambia, Zimbabwe
Max Configurable Power (Watts)
18.0kWatts / 20.0kVA
Neutral Output Current
Output Voltage Note
Configurable for 400 or 415V 3 Phase nominal output voltage
Efficiency at Full Load
Output Voltage Distortion
Less than 2%
Output Frequency (sync to mains)
50 Hz - programmable +/- 0.5 / 1 / 2 / 4 / 6 / 8%
Output Frequency (not synced)
50Hz +/- 0.1% for 50Hz nominal
Other Output Voltages
Load Crest Factor
3 : 1
Double Conversion Online
10 minutes @ 125% and 60 seconds @ 150%
Maximum Output Current
Output Voltage THD
< 1% linear load and < 2.5% nonlinear load
Output Voltage Tolerance
+/- 2% static and 100% load step
Built-in Maintenance Bypass, Built-in Static Bypass, Optional External Bypass
45 - 65 Hz
Input voltage range for main operations
323 - 437 (380V), 340 - 460 (400V), 353 - 477 (415V)V
Efficiency at Full Load
Input Total Harmonic Distortion
Less than 5% for full load
Type of Input Protection Required
Other Input Voltages
Maximum Short Circuit Withstand (Icw)
Input Power Factor at Full Load
Batteries & Runtime
No internal battery - uses external battery system
Expected Battery Life (years)
8 - 10
Battery Volt-Amp-Hour Capacity
Communications & Management
Pre-Installed SmartSlot™ Cards
Multi-function LCD status and control console
Emergency Power Off (EPO)
Available SmartSlot™ Interface Quantity
Master Carton Units
Units per Pallet
0 - 40 °C
Operating Relative Humidity
0 - 95 %
-20 - 45 °C
Storage Relative Humidity
0 - 95 %
Audible noise at 1 meter from surface of unit
IP 20, IP 32
CE, EN/IEC 62040-1, EN/IEC 62040-2, EN/IEC 62040-3, IEC 62040-2, ISO 9001, TUV, VDE
1 year (parts only), 1 year on-site repair or replace with factory authorized Start-Up
Sustainable Offer Status
Proposition 65 Warning
Available in Documentation tab
4 wire (3Ph + N) or 5 wire (3Ph + N + G)
Bypass Protection Device
Max Bypass Input Current
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