APT 8KW - CAN Data Loss Troubleshooting; Host Data Loss in Parallel Systems; Synchronization Data Loss; Inconsistent Battery Voltages

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11. Specifications
11.1 Line Mode Specifications
MODEL 8KW48Vdc
Input Voltage Waveform Sinusoidal (utility or generator)
Nominal Input Voltage 230Vac
Low Loss Voltage
170Vac±7Vac (narrow range)
90Vac±7Vac (wide range)
Low Loss Return Voltage
180Vac±7Vac (narrow range)
100Vac±7Vac (narrow range)
High Loss Voltage 280Vac±7Vac
High Loss Return Voltage 270Vac±7Vac
Max AC Input Voltage 300Vac
Max AC Input Current 60A
Nominal Input Frequency 50Hz / 60Hz (Auto detection)
Low Loss Frequency 40±1Hz
Low Loss Return Frequency 42±1Hz
High Loss Frequency 65±1Hz
High Loss Return Frequency 63±1Hz
Output Short Circuit Protection
Line mode: AC input fuse
Battery mode: Electronic Circuits
Efficiency (Line Mode) >95% ( Rated R load, battery full charged )
Transfer Time
10ms typical (narrow range)
20ms typical (wide range)
Output power de-rating:
When AC input voltage under
170V the output power will be de-rated.