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10 Technical specifications of the ESS
10.1 Technical specifications of the ZBP45 unit
ZBP45
Reference conditions Absolute air inlet pressure 1 bar
Relative air humidity 30%
Air inlet temperature 25°C
Performance data Model name ZBP45
Rated frequency 50 Hz
Rated voltage 400/230 VAC
Operating temperature - discharge (min) -20°C
Operating temperature - discharge (max) 50°C
Operating temperature - charge (min) 5°C
Operating temperature - charge (max) 50°C
Altitude capability 3000 m
Relative air humidity maximum 80%
Net energy available 41.4 kWh
Rated energy stored 46 kWh
Rated power 36 kW
Rated apparent power 45 kVA
Rated voltage line to line 400 VAC
Rated current 65 A
Noise pressure in the operator workplace < 70 dB(A)
Battery Voltage 48 V
Life time n° cycles (80% DoD) 2500 cycles
Life time n° cycles (70% DoD) 3000 cycles
Life time n° cycles (50% DoD) 5000 cycles
Maximum Deep of Discharge (DoD) 90%
Discharge autonomy 100% (100 -- 10 SOC) PF = 1 (C1) 1.0 h
Discharge autonomy 75% (100 -- 10 SOC) PF = 1 1.4 h
00_00_ZBP45_EN.book Page 68 Monday, October 19, 2020 9:52 AM
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