Trumony Aluminum Limited
| Coolant | Water-Glycol |
| Warranty | 1 Year |
| Payment Terms | T/T,L/C |
| Process | Brazing,stamping,Rverting |
| Supply Ability | 2000pcs/day |
| Delivery Time | 30 days |
| Shape | Customize |
| Packaging Details | Ply-Wood Box Specialized for Export |
| Module | 1P104s |
| surface treatment | Anodizing, powder coating |
| Model Number | Trumony-06183 |
| Certification | ISO9001,IATF16949 |
| Brand Name | Trumony |
| Place of Origin | China |
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Product Specification
| Coolant | Water-Glycol | Warranty | 1 Year |
| Payment Terms | T/T,L/C | Process | Brazing,stamping,Rverting |
| Supply Ability | 2000pcs/day | Delivery Time | 30 days |
| Shape | Customize | Packaging Details | Ply-Wood Box Specialized for Export |
| Module | 1P104s | surface treatment | Anodizing, powder coating |
| Model Number | Trumony-06183 | Certification | ISO9001,IATF16949 |
| Brand Name | Trumony | Place of Origin | China |
| High Light | liquid cooling plate for battery cells ，thermal management cooling plate ，prismatic cylindrical cells cooling plate | ||
Our Liquid Cooling Plates (LCPs) are specifically engineered for EV battery packs and energy storage systems, available in two mainstream configurations: Stamped Brazed and Serpentine Tube. The Stamped Brazed type features complex flow channel design and exceptional temperature uniformity (∆T ≤ 2°C), making it the ideal choice for highly integrated CTP/CTC architectures. The Serpentine Tube type offers lightweight construction and low flow resistance, precisely tailored for cylindrical cell modules. Every unit undergoes rigorous helium leak testing at ≤1×10⁻⁷ Pa·m³/s, ensuring zero-leakage performance under extreme operating conditions and full compliance with stringent North American UL/SAE safety standards
| Parameter | Specification |
|---|---|
| Base Material | 3003 Aluminum Alloy (Excellent thermal conductivity & formability) |
| Manufacturing Process | Precision Stamping + Continuous Furnace Brazing |
| Coolant Compatibility | Water-Glycol Mixture (WEG 50/50), Dielectric fluids, Refrigerants |
| Max Operating Pressure | ≥ 300 kPa (Custom up to 500 kPa available) |
| Leak Rate | < 1×10⁻⁹ mbar·L/s (Helium Mass Spec Tested) |
| Surface Flatness | ≤ 0.5 mm / 200 mm (Ensures optimal cell contact) |
| Burst Pressure | 1.5 MPa |
| Thermal Resistance | ≤ 0.08 K.cm²/W |
| Custom Dimensions | Max Length 2,500 mm; Width range 50–1,200 mm; Thickness 4–20 mm |
| Corrosion Resistance | 1,000 hours Salt Spray (ISO 9227) |
| Application | EV Battery Packs, Blade Battery Packs, Rack-mount ESS Modules |
Trumony's cold plate is designed to solve supply chain challenges without cutting corners on performance:
· Speed of Stamping: Once the progressive die is set, channels are formed in seconds per plate. This allows us to ship thousands of identical, high-quality plates per month, keeping your assembly line moving.
· Predictable Cost Trajectory: Because stamping is a fast, low-labor process, unit economics improve naturally with volume. We pass this structure through with transparent, tiered pricing.
· Single-Process Validation: We use the exact same stamping tooling and sealing method for prototype samples as for volume production. The thermal performance data you gather from a sample is identical to what every production plate will deliver.
· Scalable Customization: We work with you to finalize channel routing and port placement before committing to the stamping die. Once the die is qualified, scaling up is simply a matter of scheduling production runs.
The liquid cooling plate transfers heat via circulating coolant in a closed-loop system:
During charge/discharge, heat generated by cells transfers through thermal interface materials (TIMs) or thermally conductive adhesives to the cooling plate wall. Inside the plate, high-turbulence coolant flow (Reynolds number > 4,000) – typically a water/ethylene glycol mixture – carries heat away to an external chiller or low-temperature radiator, where it is released to the ambient environment.
Winter Reverse Cycle: The system activates a PTC heater to warm the coolant. Heated fluid circulates through the plate, uniformly raising cell temperature to the optimal operating window of 15–25°C.
The entire process is precisely controlled by the BMS/TMS (Thermal Management System), enabling intelligent thermal management throughout the entire battery lifecycle.
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.
Yes, we provide one-stop including quick-connect fittings, O-rings, and mounting brackets. Fittings are available in VP/CP/SAE standard interfaces, eliminating compatibility risks and the need for multiple suppliers.
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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