Charging and discharging board
1. Purpose and main functions
Marine charging and discharging board is a kind of equipment which provides charging power for the storage battery on board and distributes DC power. It can be divided into: single battery (A: floating charge without emergency discharge, B: floating charge with emergency discharge); two batteries (C: one charge and one discharge without emergency discharge, D: one charge and one discharge with emergency discharge, e: floating charge without emergency discharge, F: floating charge with emergency discharge); with insulation alarm function.
The charging and discharging boards meet the requirements of all levels of codes and meet the classification and construction specifications of each classification society.
2. Model meaning
3. Main functional units
DC voltmeter, DC ammeter, insulation detection unit, shunt switch.