Check Low Insulations Distributions 24VDC Terasaki

Check Low Insulations Distributions 24VDC Terasaki

Check Low Insulations Distributions 24VDC

Equipment Spesification

BATTERY CHARGER PANEL NO : 1,2
  • Brand : TERASAKI
  • Type : BATT CHARGER 
  • Input : 3Ph, 220VAC
  • Output : 26 VDC

Job Description

  • 24VDC distribution on the ship experiencing low insulations on the ground, at 24VDC battery charger panel is no insulations meter installed to search for low insulations necessary checks on all feeder 24VDC

Checking including :

  • Check the insulation on the panel battery charger no 1
  • Check the insulation wire, from the battery charger to the battery NO 1
  • Check the insolation wire , from the battery NO1 to the central control console DC 24V feeder  panel NO 1
  • Check the insulation wire , from CCC DC 24 V feeder panel NO 1 to DC 24V distributions nboard DC 1
  • Check the insulation wire , from CCC DC 24 V feeder panel NO 1 to DC 24V distributionsnboard for navigations AID DC3
  • Check the insulation wire on all branches of DC 24V distributions board DC 1
    • Hospital call system 
    • Fire alarm central panel
    • Talk back system
    • Pump alarm & indication light
    • Cold chamber call system
    • Stetofon
    • Winch 1
    • Winch 2
    • Winch 3
  • Check the insulation wire on all branches of DC 24V distributions board for navigations AID DC3
    • Magnetic compas light
    • PA amplifier
    • HF SSB radio NO 2
    • Icom VHF transceiver NO 2
    • Non – directional beacon single
    • Icom VHF transceiver NO 3
    • Oil flow meter
  • Check the insulation wire on DC 24 V feeder panel NO 2 ( ECR ) ( BUS – TIE )
  • Check the insulation on the panel battery charger NO 2
  • Check the insulation wire, from the battery charger to the battery NO 2
  • Check the insolation wire , from the battery NO1 to the engine control console DC 24V feeder  panel NO 2
  • Check the insulation wire , from ECC DC 24 V feeder panel NO 1 to DC 24V distributions  board DC 2
  • Check the insulation wire on all branches of DC 24V distributions board DC 2
    • MSB dc control circuit
    • Alarm display panel
    • Integrated telephone rotating light (E/R)
    • Rotating light ( em’cy generator room )
    • SPT rotating light ( fire monitor pump room )
    • Sound powered telephone ( in FWD mooring winch room )
    • Sound powered telephone ( in AFT STBD mooring winch room )
    • Co2 system / galley co2 release station
    • Intregated telephone rotating light ( genset room )
    • ESB auto command circuit
    • Sound powered telephone ( in AFT PORT mooring winch room )
  • Low insulations could have come from the power supply equipment or derived from the power sensor, the other output

Documentation

Battery charger panel
Battery charger panel
Check insulations in battery charger panel
Check insulations in battery charger panel
Check insulations in feeder ECC 24 VDC
Check insulations in feeder ECC 24 VDC
Materi Job :

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