Tram Product
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | $1,050 | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | $996 | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | $782 | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | $901 | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | $732 | 1,000 pcs | 6–10 wks |
A low-floor articulated light-rail tram. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
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Bill of materials
14 top-level lines · 99 rows shown · 705 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Articulated Carbody 2 parts | tram-carbody | 1× | 1 | 36 | assembly |
| 1.1 | Carbody Module 4 parts | tram-body-module | 3× | 3 | 10 | assembly |
| 1.1.1 | Module Underframe | tram-underframe | 1× | 3 | — | part |
| 1.1.2 | Sidewall Panel | tram-sidewall-panel | 2× | 6 | — | part |
| 1.1.3 | Roof Panel | tram-roof-panel | 1× | 3 | — | part |
| 1.1.4 | Window Pane | tram-window-pane | 6× | 18 | — | part |
| 1.2 | Articulation Joint 3 parts | tram-articulation-joint | 2× | 2 | 3 | assembly |
| 1.2.1 | Turntable Ring | tram-turntable-ring | 1× | 2 | — | part |
| 1.2.2 | Gangway Bellows | tram-bellows | 1× | 2 | — | part |
| 1.2.3 | Fastener Set | fastener-set | 1× | 2 | — | part |
| 2 | Motor Bogie 7 parts | tram-motor-bogie | 2× | 2 | 73 | assembly |
| 2.1 | Bogie Frame | tram-bogie-frame | 1× | 2 | — | part |
| 2.2 | Traction Motor 4 parts | tram-traction-motor | 2× | 4 | 25 | assembly |
| 2.2.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 4 | 3 | assembly |
| 2.2.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 4 | 19 | assembly |
| 2.2.3 | Helical Gear Pair | gear-pair | 1× | 4 | — | part |
| 2.2.4 | Ball Bearing | ball-bearing | 2× | 8 | — | part |
| 2.3 | Resilient Wheelset 3 parts | tram-wheelset | 2× | 4 | 5 | assembly |
| 2.3.1 | Wheelset Axle | tram-axle | 1× | 4 | — | part |
| 2.3.2 | Resilient Wheel | tram-resilient-wheel | 2× | 8 | — | part |
| 2.3.3 | Ball Bearing | ball-bearing | 2× | 8 | — | part |
| 2.4 | Air Spring | tram-air-spring | 4× | 8 | — | part |
| 2.5 | Rubber Suspension Element | tram-rubber-suspension | 4× | 8 | — | part |
| 2.6 | Disc Brake Unit | tram-disc-brake | 2× | 4 | — | part |
| 2.7 | Magnetic Track Brake | tram-track-brake | 2× | 4 | — | part |
| 3 | Center Bogie 5 parts | tram-center-bogie | 1× | 1 | 21 | assembly |
| 3.1 | Bogie Frame | tram-bogie-frame | 1× | 1 | — | part |
| 3.2 | Resilient Wheelset 3 parts | tram-wheelset | 2× | 2 | 5 | assembly |
| 3.2.1 | Wheelset Axle | tram-axle | 1× | 2 | — | part |
| 3.2.2 | Resilient Wheel | tram-resilient-wheel | 2× | 4 | — | part |
| 3.2.3 | Ball Bearing | ball-bearing | 2× | 4 | — | part |
| 3.3 | Air Spring | tram-air-spring | 4× | 4 | — | part |
| 3.4 | Rubber Suspension Element | tram-rubber-suspension | 4× | 4 | — | part |
| 3.5 | Disc Brake Unit | tram-disc-brake | 2× | 2 | — | part |
| 4 | Pantograph 3 parts | tram-pantograph | 1× | 1 | 3 | assembly |
| 4.1 | Collector Head | tram-collector-head | 1× | 1 | — | part |
| 4.2 | Pantograph Arm | tram-pantograph-arm | 1× | 1 | — | part |
| 4.3 | Pantograph Base Frame | tram-pantograph-base | 1× | 1 | — | part |
| 5 | Traction Equipment 3 parts | tram-traction-equipment | 1× | 1 | 11 | assembly |
| 5.1 | Traction Inverter 3 parts | tram-traction-inverter | 1× | 1 | 9 | assembly |
| 5.1.1 | IGBT Power Module | igbt-module | 6× | 6 | — | part |
| 5.1.2 | DC-Link Capacitor | dc-link-cap | 2× | 2 | — | part |
| 5.1.3 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 5.2 | Line Filter Choke | tram-line-filter | 1× | 1 | — | part |
| 5.3 | Braking Resistor | tram-braking-resistor | 1× | 1 | — | part |
| 6 | Energy Storage Unit 3 parts | tram-energy-storage | 1× | 1 | 50 | assembly |
| 6.1 | Supercapacitor Pack | tram-supercap-pack | 1× | 1 | — | part |
| 6.2 | Li-ion Cell, 21700 | li-cell-21700 | 48× | 48 | — | part |
| 6.3 | BMS Board | bms-board | 1× | 1 | — | part |
| 7 | Plug-Sliding Door 3 parts | tram-plug-door | 4× | 4 | 7 | assembly |
| 7.1 | Door Leaf | tram-door-leaf | 2× | 8 | — | part |
| 7.2 | Door Operator 3 parts | tram-door-operator | 1× | 4 | 4 | assembly |
| 7.2.1 | Blower Motor | blower-motor | 1× | 4 | — | part |
| 7.2.2 | Microcontroller | mcu | 1× | 4 | — | part |
| 7.2.3 | Connector | connector | 2× | 8 | — | part |
| 7.3 | Wire Bundle | wire-bundle | 1× | 4 | — | part |
| 8 | Driver Cab 3 parts | tram-driver-cab | 1× | 1 | 15 | assembly |
| 8.1 | Seat Assembly 5 parts | seat-assembly | 1× | 1 | 7 | assembly |
| 8.1.1 | Seat Frame | seat-frame | 1× | 1 | — | part |
| 8.1.2 | Seat Foam | seat-foam | 2× | 2 | — | part |
| 8.1.3 | Seat Cover | seat-cover | 1× | 1 | — | part |
| 8.1.4 | Seat Motor | seat-motor | 2× | 2 | — | part |
| 8.1.5 | Seat Heater Mat | seat-heater | 1× | 1 | — | part |
| 8.2 | Driver Console 3 parts | tram-driver-console | 1× | 1 | 6 | assembly |
| 8.2.1 | Master Controller | tram-master-controller | 1× | 1 | — | part |
| 8.2.2 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 8.2.3 | Relay | relay | 4× | 4 | — | part |
| 8.3 | LCD Panel | lcd-panel | 2× | 2 | — | part |
| 9 | HVAC Roof Unit 3 parts | tram-hvac-unit | 3× | 3 | 4 | assembly |
| 9.1 | HVAC Compressor | tram-hvac-compressor | 1× | 3 | — | part |
| 9.2 | Blower Motor | blower-motor | 2× | 6 | — | part |
| 9.3 | Heat Exchanger Coil | tram-heat-exchanger | 1× | 3 | — | part |
| 10 | Interior Fit-Out 4 parts | tram-interior | 1× | 1 | 321 | assembly |
| 10.1 | Seat Assembly 5 parts | seat-assembly | 40× | 40 | 7 | assembly |
| 10.1.1 | Seat Frame | seat-frame | 1× | 40 | — | part |
| 10.1.2 | Seat Foam | seat-foam | 2× | 80 | — | part |
| 10.1.3 | Seat Cover | seat-cover | 1× | 40 | — | part |
| 10.1.4 | Seat Motor | seat-motor | 2× | 80 | — | part |
| 10.1.5 | Seat Heater Mat | seat-heater | 1× | 40 | — | part |
| 10.2 | Grab Pole | tram-grab-pole | 16× | 16 | — | part |
| 10.3 | Floor Covering | tram-floor-covering | 1× | 1 | — | part |
| 10.4 | LED Light Strip | tram-led-light | 24× | 24 | — | part |
| 11 | Train Control & Management 4 parts | tram-tcms | 1× | 1 | 15 | assembly |
| 11.1 | Compute SoC Module | soc-module | 1× | 1 | — | part |
| 11.2 | Microcontroller | mcu | 4× | 4 | — | part |
| 11.3 | Bare PCB | pcb-bare | 2× | 2 | — | part |
| 11.4 | Connector | connector | 8× | 8 | — | part |
| 12 | Passenger Info System 4 parts | tram-passenger-info | 1× | 1 | 39 | assembly |
| 12.1 | LCD Panel | lcd-panel | 6× | 6 | — | part |
| 12.2 | Camera Module 3 parts | camera-module | 8× | 8 | 3 | assembly |
| 12.2.1 | CMOS Image Sensor | image-sensor | 1× | 8 | — | part |
| 12.2.2 | Lens Assembly | camera-lens | 1× | 8 | — | part |
| 12.2.3 | Bare PCB | pcb-bare | 1× | 8 | — | part |
| 12.3 | PA Speaker | tram-speaker | 8× | 8 | — | part |
| 12.4 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 13 | Coupler 2 parts | tram-coupler | 2× | 2 | 2 | assembly |
| 13.1 | Coupler Head | tram-coupler-head | 1× | 2 | — | part |
| 13.2 | Draft Gear | tram-draft-gear | 1× | 2 | — | part |
| 14 | Sander Unit | tram-sander | 4× | 4 | — | part |