Cut Sheet

Backup Interface
for North America
BI-EUSGN-02 / BI-NUSGN-02
BI-EUSGN
BI-NUSGN
INPUT FROM GRID
AC Current Input
200
A
AC Output Voltage (Nominal)
240
Vac
AC Output Voltage Range
211 - 264
Vac
AC Frequency (Nominal)
60
Hz
AC Frequency Range
59.3 - 60.5
Hz
Microgrid Interconnection Device Rated Current
200
A
Service Side AC Main Circuit Breaker Rated Current
200
N/A
A
Service Side AC Main Circuit Breaker Interrupt Current
10000
N/A
A
Grid Disconnection Switchover Time
<100
ms
OUTPUT TO MAIN DISTRIBUTION PANEL
Maximum AC Current Output
200
A
AC L-L Output Voltage (Nominal)
240
Vac
AC L-L Output Voltage Range
211 - 264
Vac
AC Frequency (Nominal)
60
Hz
AC Frequency Range
59.3 - 60.5
Hz
Maximum Inverters AC Current Output in Backup Operation
144
A
Imbalance Compensation in Backup Operation
5000
W
AC L-N Output Voltage in Backup (Nominal)
120
V
AC L-N Output Voltage Range in Backup
105 - 132
V
AC Frequency Range in Backup
55 - 65
Hz
INPUT FROM INVERTER
Number of Inverter Inputs
Up to 3
#
Maximum Rated AC Power in On-Grid and Backup Operation
11400
W
Maximum Continuous Current in On-Grid and Backup Operation
48
A
Factory Installed Inverter Input AC Circuit Breaker
40
A
Upgradability
Up to 3 X 63A CB
(1)
GENERATOR
(
2
)
Maximum Rated AC Power
15000
W
Maximum Continuous Input Current
63
Adc
Dry Contact Switch Voltage Rating
250/30
Vac/Vdc
Dry Contact Switch Current Rating
5
A
2-wire Start Switch
Yes
ADDITIONAL FEATURES
Installation Type
Suitable for use as service equipment
For main lug only
Number of Communication Inputs
2
Communication
RS485
Energy Meter (for Import/Export)
1.25% accuracy
Manual Control Over Microgrid Interconnection Device
Yes
(1) Each 40A CB supports up to one 7.6kW inverter, with each 63A CB supporting one 10kW and one 11.4kW inverter. The CB upgrade kit is available
with the following part numbers: for 40A CB, CB-UPG-40-01; for 63A, CB CB-UPG-63-01. 20A, 30A and 50A breakers can be used for inverters with
lower power ratings.
(2) Requires supporting inverter firmware