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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