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Specifications: Electrical Specification
30 Symmetra MW 1000 kW 480 V Installation - 990-4112E
AC Input
AC Inpu t
DC Input
CAUTION!
AC and DC disconnect switches and over-current protection must be included in the
installation.
Note
All wiring must comply with all applicable national and/or local electrical codes.
Note
Max. prospective RMS short-circuit current on input terminals: 200 kA
Max. prospective RMS short-circuit current on battery terminals: 50 kA
AC Input
Input Rating 1000 kW/kVA
Power Factor 1
Input Voltage 480 V
Input Frequency 60 Hz
Nominal Input Current (note 1) 1240 A
Maximum Input Current (note 2) 1364 A
Input Current Limitation (note 3) 1564 A
Recommended Cable per phase (notes 4, 6, 7, a, b, c) 5 × 500 kcmil
DC Input
Nominal Voltage (note 5) 2 x 384 V
I
Nom
Discharge (note 8) 1356 A
I
Max
Discharge (note 9) 1595 A
Recommended cable (per pole) 5 × 500 kcmil
CAUTION!
The minimum DC voltage rating of the battery supply over-current protective device is
500 V.