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Discussion History

Electrical System

Assembly

Four diesel generator sets feeding a zonal 690 V/440 V distribution through several hundred kilometres of installed cable. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Electrical System parts and their functions

8 top-level parts · 251,696 parts in total · full bill of materials below
Electrical System parts diagram: 1 diesel generator set, 2 cable run, 3 cable hanger, 4 connector, 5 switchboard, 6 distribution transformer, 7 lighting fixture, 8 relay. 251,696 parts in 8 top-level items.
Electrical System parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Diesel Generator Set 7 parts 4× Diesel generator sets
2 Cable Run 8000× Individual power and signal cables, ~400 km total
3 Cable Hanger 180000× Hangers and banding straps along every cableway, the largest hardware population aboard after hull fasteners
4 Connector 55000× Cable terminations and multi-pin connectors
5 Switchboard 5 parts 8× Main and zonal switchboards
6 Distribution Transformer 24× Distribution and lighting transformers
7 Lighting Fixture 3500× Interior and deck lighting
8 Relay 2500× Protective and control relays

3D model

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Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

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Bill of materials for Electrical System

8 top-level lines · 20 rows shown · 251,696 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Diesel Generator Set 7 parts naval-frigate-genset 4× 4 52 assembly
1.1 Generator Diesel Engine naval-frigate-genset-engine 1× 4 · part
1.2 Marine Alternator naval-frigate-alternator 1× 4 · part
1.3 Generator Skid naval-frigate-genset-skid 1× 4 · part
1.4 Jacket-Water Cooler naval-frigate-radiator 1× 4 · part
1.5 Coolant Pump coolant-pump 2× 8 · part
1.6 Ball Bearing ball-bearing 6× 24 · part
1.7 Fastener Set fastener-set 40× 160 · part
2 Cable Run naval-frigate-cable-run 8000× 8,000 · part
3 Cable Hanger naval-frigate-cable-hanger 180000× 180,000 · part
4 Connector connector 55000× 55,000 · part
5 Switchboard 5 parts naval-frigate-switchboard 8× 8 308 assembly
5.1 Circuit Breaker naval-frigate-breaker 40× 320 · part
5.2 Busbar naval-frigate-busbar 8× 64 · part
5.3 Relay relay 30× 240 · part
5.4 Connector connector 200× 1,600 · part
5.5 Fastener Set fastener-set 30× 240 · part
6 Distribution Transformer naval-frigate-transformer 24× 24 · part
7 Lighting Fixture naval-frigate-lighting-fixture 3500× 3,500 · part
8 Relay relay 2500× 2,500 · part

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Where the electrical system is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Guided-Missile Frigate

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks