Bluesolar pwm-light charger 48v/20a victron

BlueSolar PWM-Light 48V-20A charge controller. Dimensions 95x140x34 mm. Weight 0.15 kg.

Battery voltage: 48V.
Nominal load current: 20 A.
Automatic load disconnection: Yes.
Maximum solar voltage: 100V.
Self-consumption: <10mA.
Load output - Manual control + low voltage disconnect.

Protection:
-Inversion of battery polarity (fuse).
-Output short circuit.
-Overheating.

Overload protection:
-Disconnection after 60 s in case of reaching 130% load.
-Disconnection: after 5 s in case of reaching 160% load.
-Immediate disconnection in case of short circuit.
Grounding: Common positive.
Temp range working temperature: -20 to + 50 ° C (full load).
Humidity (non-condensing): Max. 95%.

BATTERY
"Absorption" charging voltage: 56.8 V.
"Float" charging voltage: 55.2 V.
Low voltage load shedding: 44.8 V.
Low voltage charge reconnection: 50.4V (manual), 52.4V (automatic).