Main switchboard

1.USE

PZK serial marine low-voltage switchboard designed adopt the notion of ABB MD190(HONOR) modular combination low-voltage switch cabinet,it''s suitable below DC 230V, AC 400V/50Hz electric wire netting. The single generator controls power is 12KW-1600KW, for the control,monitor,protect the diesel generator and shaft generator and electric lighting network. Can complete a set with the vessel of DP system. Low-voltage switchboard mainly includes the main switchboard,emergency switchboard,and motor control centre.(Assemble start panel)

2.Main performance

• Protection,monitoring and indication for generator and ship power.
• Failure detection and alarm, auto-changeover and shutdown control for generator engine set.
• According to the load capacity to control the generator start/synchronization and shedding/stop.
• Automatic start & frequency regulation for generators, active load-sharing.
• Preferential trip of unessential consumers.
• Heavy load start control(heavy load request and start permission).
• The extension alarm output function stated in AUTO-0 standard,carry out the data communications to ship Alarm & Monitoring System.
• Has the power station function of DP system vessel.

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