
Core selling point
1. Large Flat Contact Face Spreads Heat Evenly
The wide flat aluminum face mates directly to power modules, battery cells, or laser diode bars, spreading concentrated heat into the coolant with no hot spots. Even temperature distribution keeps devices inside their safe operating window and extends component life.
2. Mounting Points Keep Interfaces Tight
The plate carries mounting points across the contact face, so power devices, busbars, and sensors can be fixed directly against the surface. Tight, repeatable clamping pressure keeps thermal interface material thin, which lowers thermal resistance and improves heat transfer.
3. Twin Barbed Nozzles Simplify Plumbing
Both nozzles sit on the same end of the plate so supply and return lines stay together, and soft tubing pushes straight onto the barbs and secures with clamps. No separate fittings are needed, which cuts parts count, assembly steps, and the number of joints that can leak.
4. Sealed Aluminum Body Cuts Leaks and Weight
The aluminum body is sealed as one unit with no exposed gaskets on the coolant path, so it resists leaks under vibration and keeps weight low for mobile equipment. Each plate is pressure tested before shipment so integrators receive consistent quality in repeat orders.
5. Custom Sizes and Port Layouts for OEM Builds
Standard plates can be adapted in length, width, thickness, and nozzle position to match existing mounting footprints, and channel layouts are tuned to each heat load. OEM buyers receive sample units for validation before mass production begins, shortening qualification cycles.
6. Built for Power Electronics and Battery Systems
Serving IGBT and power modules, laser diode arrays, EV battery packs, energy storage cabinets, medical imaging electronics, semiconductor test fixtures, and AI accelerator boards, this cold plate handles the heat that air cooling cannot reach. Compact flow paths keep coolant velocity high.
Product Parameters:
Model: Whats M21S
Type: Water cooling plate
Material: Aluminum
Color: Silver
Product Size: 290*125*14.5mm (excluding nozzle length)
Weight: About 1.20KG(including packaging)
Nozzle Diameter: 10.2mm (suitable for hose with inner diameter of 8mm and outer diameter of 10mm)
Production Process: Lead welding



Features:
The water cooling board is designed specifically for the Bitcoin miner water cooling system.
The whole water-cooled plate is made by one lead welding process, which has better sealing performance, reduces the probability of liquid leakage and better heat dissipation effect.
For better heat dissipation, the surface is not treated.
Tip:
Before selecting the product, please confirm whether the installation hole position of the mining machine force plate is appropriate according to our hole location map.
If you need a water cooling installation tutorial, please contact customer service.

