Dongguan Pioneer Thermal Technology Co., Ltd. is one of the leading manufacturers and suppliers of heat sink inverter in China. Please feel free to buy customized heat sink inverter made in China here from our factory. Welcome to contact us for quotation and free sample.
Product Description
Heat Pipe Insert Fin Heatsink | Inverter Power Module Cooling Heatsink
Inverter heat pipe inserted fin heatsink embeds bent heat pipes inside aluminum base paired with dense stamped fins. Heat pipes spread heat rapidly horizontally while fins boost convection, cutting temperature difference of multi heat sources. Low thermal resistance makes it ideal for PV inverters and industrial frequency conversion modules.
Product Features
Rapid Uniform Heat Spreading With Bent Copper Heat Pipes
Custom-shaped bent heat pipes are fully embedded into milled aluminum base grooves with interference fit for zero thermal gap. Heat pipe thermal conductivity is hundreds of times higher than solid aluminum, quickly leveling temperature across multi-chip mounting areas to eliminate uneven hot spots that plague ordinary extruded heatsinks.
High-Density Stamped Fin Structure For Max Airflow Contact Area
Ultra-dense thin stamped fins expand effective heat exchange surface greatly compared to standard extrusion fins. Optimized fin pitch balances airflow permeability and heat radiation efficiency, delivering outstanding natural convection cooling; performance upgrades further when paired with axial cooling fans.
Ultra-Low Thermal Resistance Thermal Path
Interference assembly between heat pipes and aluminum base ensures tight metal-to-metal contact, avoiding thermal paste interface loss. The integrated heat conduction chain cuts total thermal resistance drastically, sustaining stable operating temperatures even under continuous full-power inverter loads.
Customizable Heat Pipe Layout & Mounting Footprint
We tailor bent heat pipe routing, quantity, position, plus drill threaded holes, positioning studs and mounting cutouts to match your exact PCB, IGBT, power chip and inverter cabinet layout. No compromise to your device's internal assembly design.
Durable Anti-Oxidation Surface Treatment
Full silver or black anodized coating forms a protective barrier against moisture, dust, chemical vapors and oxidation. Extended service life in harsh environments like outdoor photovoltaic stations, factory workshops and heavy-duty power control cabinets.
Compact Size Vs Equivalent Cooling Capacity
For the same wattage heat load, heat pipe composite structure achieves superior cooling in a smaller footprint and lighter weight than oversized solid aluminum extrusions, helping customers shrink overall equipment cabinet dimensions.
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