Trumony Aluminum Limited
| surface treatment | Anodizing, powder coating |
| Supply Ability | 2000pcs/day |
| Packaging Details | Ply-Wood Box Specialized for Export |
| Delivery Time | 30 days |
| Payment Terms | T/T,L/C |
| Coolant | Water-Glycol |
| Warranty | 1 Year |
| Process | Brazing,stamping,Rverting |
| Shape | Customize |
| Module | 1P52S/1P48S |
| Brand Name | Trumony |
| Certification | ISO9001,IATF16949 |
| Model Number | Trumony-061114 |
| Place of Origin | China |
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Product Specification
| surface treatment | Anodizing, powder coating | Supply Ability | 2000pcs/day |
| Packaging Details | Ply-Wood Box Specialized for Export | Delivery Time | 30 days |
| Payment Terms | T/T,L/C | Coolant | Water-Glycol |
| Warranty | 1 Year | Process | Brazing,stamping,Rverting |
| Shape | Customize | Module | 1P52S/1P48S |
| Brand Name | Trumony | Certification | ISO9001,IATF16949 |
| Model Number | Trumony-061114 | Place of Origin | China |
| High Light | stamped aluminum liquid cold plate ，custom engineered liquid cold plate ，BESS liquid cold plate | ||
Aluminum's liquid cold plate is a production-optimized thermal component engineered to meet the demanding requirements of today's utility-scale and commercial battery energy storage projects. The core of our design philosophy is simple: deliver consistent, measurable thermal performance at a cost structure that works for high-volume BESS deployment. We achieve this by precision-stamping flow channel geometry into 3003 aluminum sheet, a process that ensures uniform channel depth and exceptional surface flatness for optimal module-to-plate contact. The cooling circuit is sealed using a flux-free, solid-state bonding technique that creates a permanent, homogeneous structure, backed by a 100% helium leak test (<1×10⁻⁷ mbar·L/s). Available in custom dimensions up to 2400mm, with integrated mounting bosses and a choice of surface treatments, this cold plate is built for project developers who need a reliable, scalable, and fully documented thermal solution from pilot to mass production.
| Item | Parameter / Description |
|---|---|
| Main Material | 3003 / 3003MOD / 6061 Aluminum Alloy |
| Tray Forming Process | High-Precision Progressive Die Stamping |
| Cooling Plate Joining | Vacuum Brazing (CAB – Controlled Atmosphere Brazing) |
| Structural Assembly | Self-Piercing Riveting (SPR) & Flow Drill Screws (optional) |
| Insulation & Damping | Closed-Cell Polyurethane (PU) In-Situ Foaming |
| Surface Finish | Electrostatic Powder Coating (Insulating, RAL options) |
| Ingress Protection | IP67 / IP6K9K (Powder coating + Foam seal design) |
| Coolant Compatibility | Water-Glycol, Dielectric fluids |
| Cooling Channel Integrity | Helium Mass Spectrometry Leak Test, <1*10⁻⁷ mbar·L/s |
| Salt Spray Resistance | ≥1,500 hours (per ASTM B117, with powder coat) |
| Dielectric Strength | 3000V DC (Coating + Foam combined insulation) |
| Customization | Connector openings, cell array mounting holes, sloped drainage |
| Compliance | Designed to UL 1973, UL 9540A, UN 38.3 test profiles |
We solve these problems by treating every cold plate order as a custom engineering project:
· Tailored to Your Module: Our engineering team works directly with your 3D module layout to optimize channel routing, port placement, and mounting features. No compromises, no wasted space.
· Full Certification Support: Every shipment includes complete material mill certificates, dimensional inspection reports, and individual helium leak test records. This documentation package directly supports your UL 1973 and UL 9540A submission.
· Consistent Manufacturing from Day One: We use the same precision stamping and sealing process for single prototypes as we do for 10,000-unit production runs. The thermal and mechanical performance you validate in the lab is what you get in the container.
· Optional Condensation Management: For installations in high-humidity climates, we offer integrated insulation layers and design features that mitigate cold surface sweating.
Send Trumony Aluminum your module dimensions and thermal requirements. Our engineering team will return a preliminary layout and quotation within 5 business days, ready to move into prototyping.
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.
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.
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.
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.
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
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...
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