Skylla charger 48v/50a victron

Victron Energy Skylla TG 24/100 Battery Charger (1 + 1). Two independent outlets: one full and one limited to 4 amps. The charging voltage can be precisely adjusted to suit any battery system. The charger input is 230 V at 50/60 HZ. The charging voltage can be measured directly at the battery terminals to compensate for the voltage loss due to cable resistance. An external temperature sensor allows the charging voltage to be reduced when the battery temperature rises.

Supply voltage (VAC): 230.
Supply voltage range (VCC): 185 - 264.
Supply voltage range (VAC): 180 - 400.
Frequency (Hz): 45-65.
Power factor: 1.
Charging voltage 'absorption' (VCC): 57.
Charging voltage 'float' (VCC): 53.
Main Charge Current (A): 25.
Auxiliary Charge Current (A): NO.
Charging characteristics: 3 charging stages.
Battery capacity (Ah): 250 - 500.
Temperature sensors: Yes.
Usable as a power supply: Yes.
Regulated forced ventilation: Yes.
Operating temperature: -40 to + 50 ° C (-40 -122 ° F).
Humidity (non-condensing): max. 95%.