Facility Planning Data Sheet
MGE Galaxy 300 UPS 10 - 40kVA (400V/400V, 400V/230V)
UPS AC Input
UPS Rating
Voltage
kVA
kW
Input
V
10
8
400
10
15
15
20
20
30
8
12
12
16
16
24
400
400
400
400
400
400
UPS AC Output
Current
Full
Load
A
13.6
13.4
19.1
19.4
25.4
25.1
37.6
Voltage
Max.
Recommended
Cable size
(mm2)
Recommended
Overcurrent
ProtectionDevice
See note 7
Output
V
18.8
10
C60H-C-40H
400
18.5
23.9
24.3
30.3
29.9
47.2
10
10
10
10
35
16
C60H-C-40H
C60H-C-40H
Compact NS125
Compact NS125
Compact NS125
Compact NS125
230
400
230
400
230
400
Mechanical Data
Current @ Full Load
Max.
See note 2
Overcurrent
Protection
Device
Typical
Dimensions
HxWxD
(mm)
Average
Weight
kg
Floor
Loading
kg/cm2
Heat
Loss
Watt-hour
15.2
Fast Fuse
63A/690V
1300x400x860
615
0.113
192
45.5
Fast fuse
125A/660V
1300x400x860
615
0.113
207
22.8
Fast Fuse
63A/690V
0.113
274
68.2
Fast fuse
125A/660V
0.113
306
30.4
Fast Fuse
63A/690V
0.113
369
90.9
Fast fuse
250A/660V
0.1433
355
45.6
Fast Fuse
125A/690V
0.1433
528
1300x500x860
0.1433
549
1300x500x860
0.1433
726
30
24
400
38.5
48.3
35
Compact NS125
230
136.4
Fast fuse
250A/660V
40
32
400
50.3
59.9
25
Compact NS125
400
60.8
Fast Fuse
125A/690V
1. Input current based on full rated output load.
2. At <150% for 10seconds.
3. Input and bypass cables must be run in separate conduits from output cables. Not more than
three conductors in raceway assumed; ambient temperature of 86°F assumed.
4. If initial load is less than UPS' rated output, it is recommended that AC input, battery, and AC
output wiring and overcurrent protection be sized to UPS’ full load rating to accommodate
possible future expansion.
5. Only copper cables are considered.
6. DC cables should be sized for a total maximum of less than 1% of CB rating.
7. OCPD = Overcurrent Protection Device. Recommended represents 125% of nominal full load
current (continuous).
8. Minimum-sized grounding conductors are recommended. Parity-sized ground conductors are
recommended. Neutral conductors to be sized for full capacity.
AC Input/Output: 3Ø, 3 or 4 wire + ground, depending on UPS configuration.
See Installation Manual and submittal drawings for specific instructions.
- DC Input: 2 wire (positive and negative) + ground
9. All wiring to be in accordance with all applicable national and/or local electrical codes.
10. Minimum access clearance per UPS drawings.
1300x400x860
1300x400x860
1300x400x860
1300x500x860
1300x500x860
615
615
615
615
615
615
615
11.The cable sizes are based on an environment with ambient max temperature of 35
degrees C.
12. Control wiring and power wiring must be run in separate conduit.
13. Weights and dimensions shown do not include battery cabinet(s) or other options.
14.Backup emergency generator must be properly sized for UPS application and equipped
with an isochronous governor for frequency regulation, and a UPS-compatible voltage
regulator for voltage stability.
15. If site configuration requires an external maintenance bypass, phase parity between UPS
input and UPS bypass must be ensured. Consult applications engineer.
16. The terminals have minimum size requirements for cables.
17. Note 1: Each PFC or Boost pack contains a 63A fuse per phase. 10-20kVA Ups has one
pack and 30-40kVA UPS have two packs.
18. Average weight references installed weight with batteries.
19. Temperature rating of conductors: 90°C (194°F). 75°C (167°F) cable terminal conductors
assumed.
20.Battery cabinet floor loading loading = .1087 kg/cm²
21. All Floor loading values are with batteries installed
RATINGS OF CABLES AND OVERCURRENT DEVICES SUPPLIED FOR INFORMATION ONLY. USER TO CONSULT WITH THEIR ENGINEERING SERVICES
BEFORE ADOPTING.
G300FPDS, REV0