EATON XSTORAGE COMPACT INSTALLATION MANUAL
P-16400097 - September 2020 www.eaton.com
49
MODEL RATING
20 kW
40 kW
Back-up / Island mode – Inverter interface
Number of output phases
3 neutral
Rated output voltage
220 V / 380 V; 230 V / 400 V; 240 V / 415 V,
configurable
Output voltage variation, steady state
< 1%
Total voltage harmonic distortion
100 % linear load
100 % non-linear load
< 1.5 %
< 3.5 %
Rated output frequency
50 Hz or 60 Hz, configurable
Rated output power
20 kW / 40 kW
Overload capability
10 min 102 % to 110 % load
60 sec 111 % to 125 % load
10 sec 126 % to 150 % load
300 ms >150 % load
Output current limitation, short-circuit capability
1 x 20 kW ECM
72 A, 300 ms
2 x 20 kW ECM
144 A, 300 ms
Fault clearing capability
1 x 20 kW ECM
Circuit breaker B10 / C6
2 x 20 kW ECM
Circuit breaker B25 / C10
Load power factor
Rated
Permitted range
1.0
0.8 lagging to 0.8 leading
DC CONNECTION - BATTERY INTERFACE
Battery technology
Eaton / Nissan Li-Ion GEN1, GEN2 and GEN4
Internal battery / nominal capacity
1 string (5 packs) / 21/30/50 kWh
External battery
1 or 2 strings
Operating voltage range
370 - 503.7 VDC
COMMUNICATION CIRCUITS
Standard connectivity port
Modbus TCP/IP
COMPLIANCE WITH STANDARDS AND DIRECTIVES
Safety
IEC 62477-1, IEC 62040-1
Electromagnetic compatibility:
Immunity
Emissions
IEC 61000-6-2
CISPR 11, Level A, IEC 62040-2