Technical Data - Duracell Power Center Core Install Manual

9 Technical Data

9.1 Electrical specifications
Note: About these ratings - The Power Center™ Core Hub is a peripheral component of the Power Center™ Core. It is
a power distribution center with an on-board energy management system. As such, this product is defined under the
category of Interconnection System Equipment (ISE) for use in utility interactive and/or stand-alone power systems
under the scope of the UL1741 Standard, and is intended to be operated in parallel with an electric power system (EPS)
to supply power to common loads. The Power Center™ Core Hub as a standalone device does not provide grid-interactive
functionality. Where necessary, the ratings included below are listed both as a standalone product, as well as in conjunction
with the Standard for Interconnecting Distributed Resources With Electric Power Systems, IEEE 1547, and the Standard for
Conformance Test Procedures for Equipment Interconnecting Distributed Resources with Electric Power Systems, IEEE 1547.1.
AC ratings – Power distrubution circuits
Nominal Grid voltage
Nominal Grid frequency
Maximum AC fault current and duration (short circuit)
AC voltage operating range
AC frequency operating range
AC connections, number - type
Grid Port (ATS Input) and Load Port: Maximum
continuous operating current (or Rated current)
Maximum continuous operating power (or Rated
power), VA
PCS Port and PV Port: Maximum continuous operating
current (or Rated current)
Protective Class (I, II, or III)
Over-Voltage Category (OVC I, II, III, or IV)
Pollution Degree
Lightning protection
Short circuit current rating
General data
Width x height x depth
Weight
Protection type
Ambient temperature, relative humidity, altitude
Installation type
Enclosure material
For use only with the Duracell Power Center™ Core LFP energy storage system.
Use copper only, 90 °C or higher rating (do not use fine strand)
PCS (AC) # conductors
AC grid (ATS input) 3 conductor + PE
AC load, PV, PCS 3 conductor + PE
Ground Lug 1 conductor
240V/120V split phase
60 Hz
14.0 Apk, 2.5 Arms (duration 63.5 ms)
Max: 100 to 264 Vac. Note: UL 1741SA compliant operating limits are
determined by the Power Center™ Core LFP configuration settings
Max: 47 to 63 Hz. Note: UL1741SA compliant operating limits are
determined by the Core LFP configuration settings
4 – Grid, Load, PCS, PV
100.0 Amps
9600 VA
50.0 Amps
Class I
OVC III
3
IEEE 62.41.2, location category B, low exposure
22 kA
19.5" x 17.5" x 9" (495 x 445 x 229 mm)
35 lbs (15.9 kg)
Type 3R
-20 °C to +50 °C, 95%, 2000 m
Wall-mount (upright)
Halogen free, self extinguishing fiberglass reinforced polyester
AWG (min to max)
4 AWG to 2/0 AWG
8 AWG to 2 AWG
8 AWG to 6 AWG
Torque
45 in-lbs (4 AWG)
50 in-lbs (2 AWG to 2/0 AWG)
25 in-lbs (8 AWG)
35 in-lbs (6 to 3 AWG)
40 in-lbs (2 AWG)
25 in-lbs (8 AWG)
35 in-lbs (6 AWG)
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