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Discussion History

Electrical System

Assembly

24 V chassis electrics with multiplexed body controllers. 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

6 top-level parts · 406 parts in total · full bill of materials below
Electrical System parts diagram: 1 alternator, 2 24 v battery, 3 body control module, 4 wire bundle, 5 relay, 6 lighting set. 406 parts in 6 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 Alternator 1×
2 24 V Battery 2×
3 Body Control Module 5 parts 3×
4 Wire Bundle 1× Group of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine.
5 Relay 20× Electromechanical switch in which a small coil current closes or opens contacts rated for a much larger load, isolating control circuits from what they switch.
6 Lighting Set 3 parts 1×

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

6 top-level lines · 14 rows shown · 406 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Alternator airport-shuttle-bus-alternator 1× 1 · part
2 24 V Battery airport-shuttle-bus-battery 2× 2 · part
3 Body Control Module 5 parts airport-shuttle-bus-body-controller 3× 3 122 assembly
3.1 Bare PCB pcb-bare 1× 3 · part
3.2 Microcontroller mcu 1× 3 · part
3.3 CAN Transceiver can-transceiver 2× 6 · part
3.4 Relay relay 8× 24 · part
3.5 SMD Passive (R/C/L) smd-passives 110× 330 · part
4 Wire Bundle wire-bundle 1× 1 · part
5 Relay relay 20× 20 · part
6 Lighting Set 3 parts airport-shuttle-bus-lighting 1× 1 16 assembly
6.1 LED Headlamp airport-shuttle-bus-headlamp 2× 2 · part
6.2 LED Tail Lamp airport-shuttle-bus-tail-lamp 2× 2 · part
6.3 Cabin Light Strip airport-shuttle-bus-cabin-light 12× 12 · part

Where the electrical system is used

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

Used in 1 assembly

Airport Apron Bus

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