13MGE™ Galaxy™ 300 10-40 kVA 3:3, 10-30 kVA 3:1 - 380/400/415 V Installation
Specifications

Battery Output

Recommended Cable Sizes

Caution: All wiring must comply with all applicable national and/or electrical codes.
Note:
AC cable sizes are determined for:
- the TNS system for copper, single-core cables, type U1000 R02V, 100 m long with a line
voltage drop <3%, installed on perforated cable trays, XLPE-type insulation, single-layer
trefoil formation, THDI between 15% and 33%, 35°C, at 400 V, grouped in four touching
cables.
Battery cable sizes are determined for:
- copper, single-core cables, type U1000 R02V, maximum length 25 m with a line voltage
drop <1%.
Battery Description
Nom voltage (V) 12 v/block
INom discharge1See the battery input table in the UPS installation manual 990-3618
IMax discharge2See the battery input table in the UPS installation guide 990-3618
End Voltage 9.9 v/block
1 Nominal battery discharge current based on rated load and nominal battery voltage.
2 Maximum battery discharge current based on rated load at the end of the discharge.
3:3 3:1
kVA 10 15 20 30 40 10 15 20 30
min max min max min max min max min maxmin max min max min max min max
Mains input (mm²) 10 35 10 35 10 35 16 35 25 35 10 35 10 35 10 90 16 90
AC output (mm²) 1035 10351035163525351035253535907090
Battery (mm²) 10 35 10 35 16 35 25 35 35 35 10 35 10 35 16 25 25 35
Bypass (mm²) 1035 10351035163535351035253435907090