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Discussion History

Cooling Pack

Assembly

Radiator core and hydraulically driven fans sized to reject powerpack heat in hot-climate operation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Cooling Pack parts and their functions

3 top-level parts · 4 parts in total · full bill of materials below
Cooling Pack parts diagram: 1 radiator, 2 cooling fan, 3 coolant pump. 4 parts in 3 top-level items.
Cooling Pack parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Radiator 1× Finned aluminium heat exchanger that passes hot coolant through thin tubes so air flowing across the fins carries the heat away.
2 Cooling Fan 2× Hydraulically driven fan whose speed tracks coolant temperature to limit parasitic power.
3 Coolant Pump 1× Electric or belt-driven centrifugal pump that circulates coolant through the engine, motor, battery, or heat exchanger.

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

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 Cooling Pack

3 top-level lines · 3 rows shown · 4 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Radiator radiator 1× 1 · part
2 Cooling Fan self-propelled-howitzer-cooling-fan 2× 2 · part
3 Coolant Pump coolant-pump 1× 1 · part

Where the cooling pack is used

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

Used 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 $1–$500. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳CATL
catl.com ↗
Ningde, CN Li-ion cell & pack maker 5,000 cells 8–12 wks
🇨🇳EVE Energy
evebattery.com ↗
Huizhou, CN Li-ion cell maker 5,000 cells 8–12 wks
🇮🇳Amara Raja
amararaja.com ↗
Tirupati, IN Batteries & energy 5,000 cells 8–12 wks
🇸🇬Durapower
durapowergroup.com ↗
Singapore Li-ion battery systems 5,000 cells 8–12 wks
🇨🇳BYD
byd.com ↗
Shenzhen, CN EV & battery manufacturer 5,000 cells 8–12 wks