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{"title":"FSW Brazed Welding Cold Plate For Truck Battery Cooling System","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/6e\/1adb55dec08272edc874f61bc5c3-200x200-1\/fsw_brazed_welding_cold_plate_for_truck_battery_cooling_system.jpg","attrs":{"Brand Name":"Trumony","Model Number":"TR-CY143","Certification":"IATF , ISO9001-2008","Place of Origin":"China"}}
{"title":"Aluminum Liquid Cooling Unit For Battery Energy Storage System (BESS) Rack","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/6a\/fa7b14562568c5d949732f9da2ab-200x200-1\/aluminum_liquid_cooling_unit_for_battery_energy_storage_system_28bess_29_rack_c2_a0.jpg","attrs":{"Brand Name":"Trumony","Model Number":"TR-CY-D001","Certification":"ISO9001,IATF16949","Place of Origin":"China"}}
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{"title":"3003 Aluminum 1186x685mm Water Cooling Plate For Heat Exchanger","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/1d\/f5824f4ec9bce3b82360c5fd1390-200x200-1\/3003_aluminum_1186x685mm_water_cooling_plate_for_heat_exchanger.jpg","attrs":{"Brand Name":"Trumony","Model Number":"TR-J011","Certification":"TS16949 , ISO14001 and OHSAS 18001","Place of Origin":"China"}}
{"title":"IATF 21700 Battery Cell Serpentine Aluminum Cooling Plate","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/aa\/79dad4b508a3e9a98790f4986b47-200x200-1\/iatf_21700_battery_cell_serpentine_aluminum_cooling_plate.jpg","attrs":{"Brand Name":"Trumony","Certification":"IATF\/ISO\/SGS","Place of Origin":"China","Minimum Order Quantity":"Sample trial can be arranged"}}
{"title":"21700 Battery Pack 3102 Aluminum Liquid Cold Plate","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/8f\/edf345879c5e3591f19a1b1bf0a5-200x200-1\/21700_battery_pack_3102_aluminum_liquid_cold_plate.jpg","attrs":{"Brand Name":"Trumony","Certification":"IATF\/ISO\/SGS","Place of Origin":"China","Minimum Order Quantity":"Sample trial can be arranged"}}
Trumony low thermal resistance liquid cold plates are high-end customized thermal management solutions engineered for ultra-stable, high-load industrial cooling scenarios. Manufactured with premium-grade aluminum alloys and advanced friction stir welding and vacuum brazing technologies, our cooling plates feature ultra-low heat resistance, uniform fluid flow, and 100% leak-free performance. Designed to replace inefficient air cooling systems, our liquid cold plates deliver superior heat dissipation for energy storage batteries, EV thermal systems, data center servers, and high-power industrial modules. Fully certified and highly customizable, they meet strict quality standards for North American, European, and developed Asian industrial markets.
Key Features at a Glance
Stamped Channels: Complex flow paths formed in seconds at low cost, ideal for high-volume scaling.
Leak-Proof Construction: Solid-state sealed for permanent, maintenance-free operation with no internal contaminants.
Custom Configurable: Size, port locations, mounting bosses, and surface treatments can be tailored to your module layout.
Fast Sample Turnaround: Functional prototypes delivered in weeks, using the same production-ready process.
Certification Support: Full documentation and material traceability to assist with UL 1973 and UL 9540A compliance.
Designed to UL 1973, UL 9540A, UN 38.3 test profiles
Application
Trumony custom liquid cold plates are widely deployed in high-standard industrial and new energy projects across North America, Europe, Japan, South Korea, and other developed regions. In electric vehicle industries, they provide stable bottom and side cooling for vehicle battery modules, improving fast-charging stability and battery lifespan. In energy storage systems, our cold plates support large-scale outdoor BESS stations and industrial energy storage cabinets, ensuring long-term safe operation. In data center liquid cooling transformation, precision microchannel cold plates effectively reduce PUE and solve high heat flux problems of GPU and CPU clusters. Additionally, our products are widely used in photovoltaic inverters, wind power converters, IGBT power modules, laser equipment, and high-power industrial electrical devices, providing reliable thermal protection for high-end global industrial equipment.
How It Works
The liquid cold plate works based on efficient closed-loop liquid circulation heat exchange technology. The high thermal conductivity metal plate is closely attached to the surface of heat-generating equipment to rapidly absorb concentrated heat. The precisely designed internal flow channels ensure smooth and even coolant flow across the entire cooling area, avoiding local high temperature and heat dead zones. As the coolant absorbs heat, it flows out of the cold plate into an external heat exchanger to release heat into the ambient environment. After cooling down, the fluid flows back into the cold plate to form a continuous circulating cooling system. This stable cyclic heat exchange process maintains equipment temperature within a safe and efficient range, greatly improving system stability, energy efficiency, and service life.
How To Choose Your Stamped Cooling Plate
For high-volume programs, stamped construction ensures the best unit economics without sacrificing thermal performance.
For corrosive or coastal environments, select the optional trivalent chromium conversion coating.
Share your module’s 3D model and thermal requirements, and our team will provide a simulated design and production-ready prototype in just a few weeks.
How to Order
Provide your dimensional constraints, heat dissipation requirements, and preferred connector orientation. Trumony will return an engineering proposal and prototype timeline within 5 business days.
FAQ
Q1: I don’t have a finalized design. Can you help from the concept stage?
Absolutely. That is the core of our one-stop service. Share your heat load, space envelope, and target thermal performance. Our engineers will propose an initial flow channel design, run CFD simulations for your approval, and then move to prototype. We guide you from idea to serial production.
Q2: What is the minimum order quantity (MOQ) for custom liquid cooling plates?
We have no fixed MOQ for the prototype and NPI (New Product Introduction) stage. For mass production, we work flexibly with your volumes. As a factory serving global clients, we comfortably handle everything from small pilot runs to millions of pieces annually.
Q3: How do you ensure zero leaks in a water-cooled battery pack?
Quality is built in from the start. We use vacuum brazing for high-integrity joints and 100% test every single plate with a helium mass spectrometer, achieving leak rates tighter than 1*10⁻⁹ Pa·m³/s. Additionally, we conduct pressure cycling and thermal shock tests on pre-production samples validated according to customer durability requirements.
Q4: Do you hold certifications for the North American and Asian markets?
Yes. Our manufacturing is certified to ISO 9001 and IATF 16949. Our materials and components comply with RoHS, REACH, and UL standards as required by your product. We are also experienced in supporting customers through final system-level UL 9540A or UN 38.3 certification by providing detailed design and material documentation.
Q5: What kind of warranty and after-sales support do you offer for your cooling plates?
We stand behind our workmanship. Our standard product warranty is 5 years when properly operated within specified parameters. In the rare event of an issue, our engineering team provides root cause analysis and works to resolve it immediately. For ongoing production, we maintain complete traceability records tied to each batch.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2017
Total Annual:
30,000,000-35,000,000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca... Trumony Aluminum Limited which was founded in 2017 is headquartered in Suzhou, a traditional cultural and commercial hub. "Helping technology get off the ground and helping customers succeed" is its mission. "Adhering to the concept of green development and continuously contributing to the global ca...
