The new CSU2-50B Battery Support Unit has two modes of function, so you are getting 2 chargers for the price of one.
In SSU mode, when the battery is charged the CSU is a regulated power supply to sustain accessory loads and offset parasitic drain with battery state detection, ensuring safe prolonged use.
In BSU mode a continuous power source is supplied to the battery until physically removed.
CSU current mode of operation:
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To select BSU function – Turn the mains on without the battery connected and wait for two beeps within 2 seconds. Then connect the battery.
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To select SSU function – Connect the battery with mains power off, then turn the mains on.
The CSU2-50B can be used with any 12V automotive battery including AGM, GEL and LiFeP04.
Output current display.
Reverse polarity protection.
Disconnect detection.
Supplied with IEC power lead and 3M output leads.
Specification
INPUT: 100-240v AC
50/60Hz
WEIGHT: 6Kg
SIZE: 280x190x90mm
CARTON: 400x400x200m
OUTPUT: 13.4v up to 50A continuous