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SK3313.290 Rittal LRACK DX, 20KW, 300X2000X1200 380-480V, 3~, 50/60HZ
Rittal LRack DX SK3313.290 20 kW rack cooling unit with 380–480 V AC three-phase supply designed for efficient high-density IT infrastructure cooling.
£14,243.77
Why Choose the Rittal LRack DX SK3313.290 Liquid Cooling Package?
The Rittal LRack DX SK3313.290 is a high-performance rack cooling unit designed for efficient heat management in modern data centres and high-density IT environments. As part of the advanced Rittal LRack DX cooling system range, it provides precise cooling directly at the rack level to support reliable operation of critical server infrastructure.
This unit uses direct expansion (DX) cooling technology to deliver effective thermal control for demanding IT installations. By cooling close to the heat source, the LRack DX system helps improve energy efficiency, optimise airflow management and maintain stable operating conditions for servers and network equipment.
With a cooling capacity of 20 kW, a compact format of 300 × 2000 × 1200 mm and a 380–480 V AC three-phase supply, the Rittal LRack DX SK3313.290 is designed for professional data centre applications requiring powerful and dependable rack-level cooling performance.
Key Advantages
- 20 kW rack cooling capacity for high-density IT applications.
- Direct expansion (DX) cooling technology for efficient heat removal.
- Designed for modern server racks and data centre environments.
- Rack-level cooling improves thermal management efficiency.
- Suitable for critical IT infrastructure requiring reliable temperature control.
- Compact design enables flexible installation within data centre layouts.
Key Features
- Rittal LRack DX cooling system series.
- 20 kW cooling capacity.
- Dimensions: 300 × 2000 × 1200 mm.
- Supply voltage: 380–480 V AC.
- Three-phase electrical connection.
- Frequency: 50 / 60 Hz.
- Direct expansion cooling technology for efficient rack climate control.
- Designed for high-performance IT and data centre environments.
Reliable Cooling for High-Density IT Infrastructure
The Rittal LRack DX range is designed to address increasing heat loads in modern data centres by providing targeted cooling at the rack level. This approach reduces cooling losses and helps maintain consistent operating conditions for servers and networking equipment.
The SK3313.290 combines powerful cooling performance with efficient rack integration, making it suitable for professional installations where uptime, energy efficiency and reliable thermal management are essential.
Typical Applications
- High-density data centre cooling.
- Server rack thermal management.
- Enterprise IT infrastructure rooms.
- Telecommunications equipment facilities.
- Industrial computing environments.
- Mission-critical network installations.
Technical Specifications
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| Device Type | Wall / door-mounted cooling unit | |
|---|---|---|
| Coil / Supply Voltage | 380–480 V AC, 3-phase | |
| Voltage | 380-480 V AC | |
| Cooling Output (W) | 20000 W | |
| Manufacturer | Rittal | |
| Series | LRack DX | |
| Model | SK3313.290 | |
| Product type | Rack cooling unit / IT climate control solution | |
| Dimensions (H × W × D) | 2000 × 300 × 1200 mm | |
| Supply voltage | 380–480 V AC | |
| Input phase | Three-phase | |
| Frequency | 50 / 60 Hz | |
| Cooling technology | Direct expansion (DX) | |
| Depth | 1200 mm |
Frequently Asked Questions
What is the Rittal LRack DX SK3313.290 used for?
The SK3313.290 is used for rack-level cooling of high-density IT equipment in data centres and server environments.
What cooling capacity does the SK3313.290 provide?
The Rittal LRack DX SK3313.290 provides a cooling capacity of 20 kW.
What power supply does this Rittal cooling unit require?
The SK3313.290 operates from a 380–480 V AC three-phase supply at 50 / 60 Hz.
What are the dimensions of the SK3313.290?
The unit has dimensions of 300 × 2000 × 1200 mm.
Where is this rack cooling unit installed?
The unit is typically installed in data centres, server rooms and other high-density IT infrastructure environments.
Trusted by Data Centre Professionals Worldwide
Rittal rack cooling solutions are trusted by IT infrastructure professionals to deliver efficient heat management, reliable cooling performance and protection for critical server environments.
