High-Performance Liquid Cooling Plates for EV & ESS Thermal Management

Our Liquid Cooling Plates (LCPs) are precision-engineered thermal management components designed for electric vehicle battery packs and stationary energy storage systems. We offer two proven technologies: Stamped Brazed plates with intricate flow networks for superior heat distribution, and Serpentine Tube designs optimized for cylindrical cell geometries. Both configurations deliver exceptional cooling efficiency, structural durability, and leak-tight integrity. With full customization capabilities and rapid CFD simulation support, we provide North American OEMs and Tier 1 suppliers with reliable, production-ready thermal solutions that enhance battery safety, extend cycle life, and maximize driving range in all climates.

• 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.

For a detailed recommendation, please provide:

• Cell type, dimensions, and quantity per module

• Maximum heat generation per cell (W/cell)

• Nominal coolant flow rate and inlet temperature

• Available pack space (3D model preferred)

• Target operating temperature range

Our engineering team provides complementary CFD thermal simulations within 48 hours to validate plate sizing and channel configuration before tooling commitment.

• The continuous brazed cold plate operates as a high-efficiency counterflow heat exchanger integrated directly into the heat source. Here is the thermal pathway in sequence:

  1. Thermal Collection: Heat generated by the semiconductor junction or battery cell surface migrates through a thin, high-conductivity thermal interface material (TIM) into the cold plate's precision-ground top face.
  2. Spreading & Conduction: The solid aluminum lid conducts heat downward into the internal fin field, where the continuous brazed joints ensure no thermal constriction occurs at the bond interface.
  3. Fluid-Side Convection: Coolant entering the inlet manifold is evenly distributed across hundreds of micro-channels or pin arrays. As the fluid velocity increases within these constricted pathways, the flow transitions from laminar to turbulent — dramatically increasing the convective heat transfer coefficient.
  4. Heat Rejection Loop: The heated coolant exits through the outlet manifold and travels to a remote Cooling Distribution Unit (CDU), where a liquid-to-air or liquid-to-liquid heat exchanger rejects the thermal energy to the ambient environment.
  5. Closed-Loop Return: Cooled fluid returns to the pump and reservoir, completing the circuit. The entire system operates under slight positive pressure to prevent air ingestion and cavitation.