Power semiconductor fan and heat sink integrated forced air cooling unit
PK-327 - Alutronic (Germany, Alutronic Company)
An integrated cooling unit that combines a wave-type fin (corrugated fin) heat sink with a SEPA fan and a sealed top plate.
At AquaS Co., Ltd., we are an authorized distributor of Altronic GmbH (Germany), which possesses high processing and surface treatment technologies. The "PK-327" is an integrated cooling unit that combines Altronic's unique corrugated fin heat sink with a SEPA fan and a sealed top plate. It is optimized for forced air cooling, providing stable airflow and heat dissipation performance even in long-length types. There are immediate delivery models available for three standard lengths and two fan voltages.
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basic information
Width: 200 mm Height: 84 mm Length: 100 mm / 200 mm / 300 mm (3 types) Fan voltage: Two types of 24V DC or 230V AC Maximum heat dissipation capacity: Up to 1,350 W (depending on size and usage conditions) Minimum thermal resistance: 0.06 K/W The bottom surface is machined to enhance thermal conductivity Customization options: - Change of fan type and mounting position - Machining (drilling, grooving, etc.) - Surface treatment (anodizing, etc.) - Custom design based on CAD data
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Applications/Examples of results
Heat dissipation and cooling of power semiconductors including IGBT The PK327 is a fan-equipped heat sink with a powerful heat dissipation performance of up to 1.35 kW, making it ideal for industrial high-power equipment. It balances ease of use of the standard model with flexible customization options, and is available for consultation from the development and design stages.
Line up（6）
| Model number | overview |
|---|---|
| PK 327-100-AL-D24V | Heat sink length 100mm DC24V fan |
| PK 327-200-AL-D24V | Heat sink length 200mm DC24V fan |
| PK 327-300-AL-D24V | Heat sink length 300mm DC24V fan |
| PK 327-100-AL-D230V | Heat sink length 100mm AC230V fan |
| PK 327-200-AL-D230V | Heat sink length 200mm AC230V fan |
| PK 327-300-AL-D230V | Heat sink length 300mm AC230V fan |
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Company information
Our company has celebrated its 70th anniversary as a paper trading company. In addition to paper, we also handle packaging materials based on flexible packaging. We have also focused on the sale of LED lighting and have started selling several original products. We offer not only standard LED lighting but also high color rendering LED lighting, LED base lighting for hospitals, and high ceiling LED lighting that can be used in harsh environments such as factories and warehouses. In recent years, we became the first distributor in Japan for ICWUSA, an American monitor arm manufacturer. Known for its robust construction designed for professional use, it stands out in terms of originality compared to other products. We have actual units on display in our showroom on the first floor of our headquarters. We invite you to visit us and experience them firsthand.