Tel: +86-574-63783045 · ricky@idcpdu.com
| Type | In-row liquid-to-liquid CDU (coolant distribution unit) |
| Cooling capacity | 500 / 800 / 1000 / 1500 / 2000 kW (five models) |
| Primary loop temperature | 30 / 40 °C |
| Secondary loop temperature | 40 / 50 °C |
| Primary loop flow | 45 / 75 / 90 / 135 / 180 m³/h |
| Secondary loop flow | 45 / 75 / 90 / 135 / 180 m³/h |
| Coolant | Deionized water / ethylene glycol / propylene glycol |
| Filtration | Primary 200 µm / secondary 100 µm |
| Size (W×D×H) | 600–1200 × 1200 × 2000 mm (by model) |
| Installation | In-row, beside server racks |
| Application | Data centers (CPU/GPU), industrial lasers, energy storage |
| Duty | 24/7 continuous operation |
| Service | Hot-swap pumps, filters and key components |
| Expansion | Modular, add capacity unit by unit |
| Heat exchanger | Plate type, liquid-to-liquid |
| Loop separation | Hydraulic barrier between facility water and IT loop |
| Condensation control | Secondary supply held above dew point |
| Control | Touchscreen HMI with local temperature and pressure display |
Datasheet, manual and drawings for this product (PDF).
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Tel: +86-574-63783045
Email: ricky@idcpdu.com
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A CDU (Coolant Distribution Unit) acts as the heart of a liquid cooling system. Its primary role is to manage the circulation, temperature and pressure of the cooling fluid while creating a critical thermal barrier between the facility's main water loop and the sensitive IT equipment. By isolating these loops, a data center CDU solution prevents contaminants from reaching the servers, manages condensation risks by keeping the fluid above the dew point, and ensures precise, high-efficiency heat transfer for high-density racks.
A data center CDU significantly lowers Power Usage Effectiveness (PUE) by utilizing the superior thermal conductivity of liquids. Unlike fans that consume large amounts of electricity to move air, the high-efficiency pumps inside a data center CDU move heat more effectively with far less energy.
Yes. CDU liquid cooling is designed for modular scalability and can often be integrated into existing facilities without a total overhaul. Most modern units are available in rack-mounted or in-row form factors, allowing operators to deploy liquid cooling specifically for high-density AI or HPC clusters while the rest of the facility remains air-cooled. With a CDU liquid cooling approach, you can scale from a few kilowatts to several megawatts of cooling capacity as hardware demands grow, ensuring a future-proof thermal management strategy.
