Liquid Cooling System
The CDU Liquid Cooling System is designed for high-density AI computing infrastructure, liquid-cooled data center cabinets, and high-power electronic equipment. It delivers efficient heat exchange, precise temperature control, intelligent regulation, and stable operation for high-heat-density environments.
With liquid-cooling circulation and modular design, the system supports flexible deployment, easy maintenance, and reliable thermal management, helping customers build a more efficient and dependable next-generation liquid-cooling platform.
Applications
HPC
Servers
Networking
Key Advantages
01
Delivers efficient thermal management for high-heat-density equipment, helping critical devices stay within an optimal temperature range for stable and consistent performance.
02
Built for dense cabinets, compute clusters, and heavy-load environments, with strong heat exchange capability to support continuous operation in demanding scenarios.
03
Offers strong system compatibility and standardized interfaces for easier installation, integration, expansion, and maintenance across diverse liquid-cooling environments.
04
Monitors and regulates temperature, pressure, and flow in real time, improving visibility, protection, and operational reliability.
05
Combines efficient liquid-cooling performance with lower noise and optimized energy use, supporting greener and more efficient data center operations.
06
Helps reduce energy and maintenance costs while extending equipment life, delivering stronger long-term operational value.
Specifications
| Parameter | CDU-1300P | CDU-1800 | CDU-2300 |
|---|---|---|---|
| Cooling Capacity | 1350kW @ ATD=4°C | 1800kW @ ATD=4°C | 2300kW @ ATD=4°C |
| Dimensions (W×D×H) | 1200 × 1800 × 2100 mm | 1200 × 2000 × 2000 mm | 1200 × 2000 × 2000 mm |
| Coolant | PG25 | PG25 | PG25 |
| Primary Flow | 484.3 GPM / 1833 LPM | 676.3 GPM / 2560 LPM | 897 GPM / 3450 LPM |
| Secondary Flow | 475.5 GPM / 1800 LPM | 634 GPM / 2400 LPM | 897 GPM / 3450 LPM |
| Primary dP | ≤13 PSI / 0.9 bar | ≤23.2 PSI / 1.6 bar | ≤18.9 PSI / 1.3 bar |
| Secondary dP | ≥36.26 PSI / 2.5 bar | ≥36.26 PSI / 2.5 bar | ≥36.3 PSI / 2.5 bar |
| Primary Inlet Temp | 35°C / 95°F | 35°C / 95°F | 35°C / 95°F |
| Secondary Inlet Temp | 50.3°C / 122.5°F | 50.3°C / 122.5°F | 49°C / 120.2°F |
| Primary Outlet Temp | 46°C / 114.8°F | 45.7°C / 114.3°F | 45°C / 113°F |
| Secondary Outlet Temp | 39°C / 102.2°F | 39°C / 102.2°F | 39°C / 102.2°F |
| Secondary Filter | 50μm standard, 25μm optiona | 50μm standard, 25μm optional | 25μm |
| Primary Filter | 500μm | 500μm | 250μm |
| Pump Config | Dual pump variable frequency control | Dual pump variable frequency control | Dual pump variable frequency control |
| Max Power | 32.5 kW | 32.8 kW | 32.8 kW |
| Flow Range | 10–100% | 10–100% | 25–100% |
| Power Supply | 3P AC480V ±10%, 50/60Hz | 3P AC480V ±10%, 50/60Hz | 3P AC480V ±10%, 50/60Hz |
| Design Pressure | 116 PSI / 8 bar | 116 PSI / 8 bar | 116 PSI / 8 bar |
| Test Pressure | 145 PSI / 10 bar | 145 PSI / 10 bar | 145 PSI / 10 bar |
| Shipping Weight | 2460 kg / 5423 lbs | 2560 kg / 5644 lbs | 2860 kg / 6307 lbs |
| Operating Weight | 2595 kg / 5721 lbs | 2695 kg / 5945 lbs | 2895 kg / 6384 lbs |
| Operating Temp/Humidity | 0–60°C / RH 5–95% | 0–60°C / RH 5–95% | 0–60°C / RH 5–95% |
| Storage Temp/Humidity | -40–85°C / RH 5–95% | -40–85°C / RH 5–95% | -40–85°C / RH 5–95% |
| External Port | 5" clamp | 5" clamp | 6" clamp |
| Power Port | 2 × Heavy-duty Connectors | 2 × Heavy-duty Connectors | 2 × Heavy-duty Connectors |
| Comm Port | 2 × RS485 + 2 × RJ45 | 2 × RS485 + 2 × RJ45 | 2 × RS485 + 2 × RJ45 |
| Protocol | Modbus RTU & SNMP V3 | Modbus RTU & SNMP V3 | Modbus RTU & SNMP V3 |
| Fill Port | UQD04 plug | UQD04 plug | UQD04 plug |
| Noise | 85 dB(A) | 80 dB(A) | 81 dB(A) |
| Color | RAL9005 | RAL9005 | RAL9005 |