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Cold Plate Heat Sinks

Managing extreme heat in your high-power setups can be tough when standard cooling falls short. Our Cold Plate Heat Sinks lower thermal resistance to 0.03°C/W-0.4°C/W, keeping your components strong and efficient. 

Base Material

Aluminum or copper; custom alloys available upon request

Thermal Resistance

0.03°C/W to 0.4°C/W, optimized for liquid cooling efficiency

Heat Dissipation Capacity

100 W to 1000 W, designed for high-power electronic components

Dimensions

Width: 50 mm to 200 mm; Height: 10 mm to 50 mm; Depth: 100 mm to 300 mm (customizable to system layout)

Weight

0.3 kg to 2.0 kg, depending on material and fluid channel design
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Product Description

Uncontrolled heat in vital systems reduces performance and raises failure risks over time. These heat sinks deliver up to 1000 W of cooling, ensuring stability and long-lasting operation. 

Thermal Conductivity

200 W/m·K (aluminum) to 400 W/m·K (copper), based on base material

Mounting Type

Screw-mount or clamp-on; compatible with standard module bases or custom brackets

Cooling Method

Active liquid cooling with internal fluid channels

Operating Temperature Range

-30°C to 85°C, with coolant maintaining base temperature below 65°C

Fluid Compatibility

Water, glycol-water mix, or dielectric fluids (e.g., mineral oil); custom fluids supported

Surface Finish

Nickel-plated or anodized, enhancing corrosion resistance and heat transfer

Maximum Pressure Rating

3 bar to 6 bar, ensuring leak-free operation under pump pressure

Durability

Rated for 50,000+ hours under continuous high-load operation

Environmental Resistance

Resists corrosion (IP55 rating) and vibration (per IEC 60068-2-6) in wet environments

Standards Compliance

Conforms to RoHS, UL 94V-0, and IPC-9592 for safety and performance

Thermal Interface Compatibility

Compatible with thermal grease, pads, or phase-change materials for secure contact

Technical Advantages

High heat loads can overwhelm your setups and disrupt key functions fast. Our Cold Plate Heat Sinks use fluid channels to move heat up to 1000 W, handling intense demands with ease. 

Leaks or weak pressure can ruin cooling and damage your systems under stress. These heat sinks support pressures from 3 bar to 6 bar, maintaining tight seals for consistent results. 

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Need reliable Heat Sinks for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

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Industry Applications

Electric Vehicle Chargers

Lowers heat in power modules, supporting fast charging with steady output all day long.

Solar Inverters

Reduces heat in converters, maintaining clean energy flow during peak sunlight hours every day. 

Industrial Drives

Pulls heat from motor controls, ensuring smooth operation across heavy shifts without stops. 

Data Center Power Units

Takes heat off supply boards, keeping servers active during high-demand cycles all week. 

Medical Lasers

Manages heat in amplifiers, delivering precise beams for treatments throughout long sessions. 

Railway Power Systems

Clears heat from traction units, providing reliable power on every trip under tough conditions. 

Strong Cold Plate Under Pressure

Extreme heat in your systems can lead to breakdowns and costly delays in production. Our Cold Plate Heat Sinks handle fluid flow with strong channel designs, keeping performance high in harsh loads. 

Poor cooling can wear out parts and increase your replacement expenses quickly. These heat sinks resist corrosion with an IP55 rating, cutting costs and extending system life. 

Cold Plate Heat Sinks

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Having Doubts? Our FAQ

Check all our Frequently Asked Question

Can cold plate heat sinks manage high heat loads without leaks?

Cold plate heat sinks handle heat up to 1000 W with fluid channels, staying leak-free at 3-6 bar pressure. This strength ensures safe cooling under intense conditions. 

Will custom cold plate heat sinks improve my system’s power efficiency?

We design cold plate heat sinks to cut thermal resistance to 0.03°C/W, raising your system’s efficiency significantly. This improvement boosts your product’s market strength. 

Are cold plate heat sinks easy to tweak for my fluid flow needs?

Cold plate heat sinks adjust channel designs to match your fluid flow, supporting water or glycol mixes smoothly. So, tailored cooling fits your setup without delays. 

How do cold plate heat sinks speed up my bulk supply timeline?

Cold plate heat sinks deliver in batches up to 2,000 units within 3-5 weeks, meeting your specs fast. This quick supply keeps your production on schedule. 

Do cold plate heat sinks support my preferred coolant options?

Our cold plate heat sinks work with water, glycol, or dielectric fluids, aligning with your coolant choice perfectly. This range ensures effective heat control for your design. 

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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

  • Bhilai
  • Chennai
  • India
  • Germany
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Other Locations

  • Bangalore
  • Chennai
  • India
  • Germany
Become a Frigatian
Become a Supplier

GENERAL ENQUIRIES

  • +91 96778 64606
  • manufacture@frigate.ai
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Cold Plate Heat Sinks

Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Get Latest Price

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Cold Plate Heat Sinks

Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Get Latest Price

Get Price Form