Charging and discharging board
Charging and Discharging Board
Product Overview
Used for battery charging and power distribution control equipment in fields such as ships, ocean platforms, and power stations.
Main Functions
When the AC input is normal, the charging and discharging board charges the battery through the AC/DC module and supplies power to the load. When an input failure occurs or is needed, the battery can discharge to supply power to the load. When the power is restored, the charging and discharging board automatically charges the battery and supplies power to the load.
Main Features
- The housing is made of high-quality steel plate, stainless steel plate, or aluminum alloy plate, with plastic spraying treatment on both the inner and outer surfaces.
- Welded housing, solid structure, modular structure for easy installation and maintenance.
- High degree of automation, simple panel layout, easy operation.
- Good ventilation and heat dissipation measures and moisture-proof measures.
- Shock-absorbing equipment can be added as needed.
- The product meets the requirements of various classification societies.
Main Technical Parameters
- Rated insulation voltage: 1000VAC
- Protection level: IP22
- Housing installation: Wall-mounted or floor-standing.
- Input AC voltage: 440V three-phase, 380V three-phase, 220V three-phase or single-phase voltage.
- Output load voltage: 24+1V
- Battery charging voltage: 26~33V adjustable (default 27+1V float charge).
- Rated current: Battery charging current + load current Provided according to customer needs.
- Applicable battery voltage: 24V, selectable single battery group, or two battery groups charging mode (one charge and two discharge).
- Alarm functions: Input fault, charger fault, low insulation, over-voltage charging, output undervoltage, extended alarm, etc., using integrated PCB LED alarm circuit, convenient for maintenance and replacement.
Charging and Discharging Board Model Description
PCL——Total current, for example: PCJ-60, 60A charging and discharging board.
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