Electrical System
AssemblyLow-voltage power, the multiplexed body network, and the intelligent transport gateway. 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
5 top-level parts · 658 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | DC-DC Converter 4 parts | 1× | 24 V supply from the HV bus |
| 2 | 24 V Battery | 2× | |
| 3 | Body Controller 5 parts | 1× | Multiplex body computer |
| 4 | Wiring Harness 4 parts | 1× | |
| 5 | ITS Gateway 5 parts | 1× | AVL, ticketing, and CCTV gateway |
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Bill of materials for Electrical System
5 top-level lines · 23 rows shown · 658 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | DC-DC Converter 4 parts | bus-rapid-transit-vehicle-dcdc-converter | 1× | 1 | 87 | assembly |
| 1.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 1.2 | Power Inductor | bus-rapid-transit-vehicle-power-inductor | 2× | 2 | · | part |
| 1.3 | DC-Link Capacitor | bus-rapid-transit-vehicle-dc-link-cap | 4× | 4 | · | part |
| 1.4 | SMD Passive (R/C/L) | smd-passives | 80× | 80 | · | part |
| 2 | 24 V Battery | bus-rapid-transit-vehicle-lv-battery | 2× | 2 | · | part |
| 3 | Body Controller 5 parts | bus-rapid-transit-vehicle-body-controller | 1× | 1 | 269 | assembly |
| 3.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 3.2 | Microcontroller | mcu | 2× | 2 | · | part |
| 3.3 | Relay | relay | 16× | 16 | · | part |
| 3.4 | SMD Passive (R/C/L) | smd-passives | 220× | 220 | · | part |
| 3.5 | Connector | connector | 30× | 30 | · | part |
| 4 | Wiring Harness 4 parts | bus-rapid-transit-vehicle-wiring-harness | 1× | 1 | 98 | assembly |
| 4.1 | Wire Bundle | wire-bundle | 4× | 4 | · | part |
| 4.2 | Connector | connector | 80× | 80 | · | part |
| 4.3 | Relay | relay | 12× | 12 | · | part |
| 4.4 | Fuse Box | bus-rapid-transit-vehicle-fuse-box | 2× | 2 | · | part |
| 5 | ITS Gateway 5 parts | bus-rapid-transit-vehicle-its-gateway | 1× | 1 | 202 | assembly |
| 5.1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 5.2 | Microcontroller | mcu | 2× | 2 | · | part |
| 5.3 | SMD Passive (R/C/L) | smd-passives | 180× | 180 | · | part |
| 5.4 | Connector | connector | 18× | 18 | · | part |
| 5.5 | Power Supply | power-supply | 1× | 1 | · | part |
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Where the electrical system is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
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| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |