Why Choose the Rittal SK 3311.363 Remote Condenser for LCP DX?
The Rittal SK 3311.363 is a high-performance 20 kW air-cooled remote condenser for Rittal LCP Rack DX and LCP Inline DX systems. It is required for operation of compatible refrigerant-based Liquid Cooling Package systems, providing the external heat-rejection stage needed to transfer thermal energy from the DX refrigeration circuit to the surrounding air.
Designed specifically for direct-expansion cooling applications, the SK 3311.363 incorporates an external condenser with pressure-dependent, speed-controlled fans. Fan speed is automatically regulated according to pressure within the refrigerant circuit, helping the condenser respond effectively to changing cooling demands while supporting stable and efficient LCP DX operation.
The condenser provides a maximum cooling output of 20 kW and operates with R410A refrigerant. Its robust spray-finished sheet-steel housing is powder-coated and zinc-plated in RAL 9003, while its flexible design supports both roof and wall mounting for integration into suitable data centre cooling installations.
Key Advantages
- Purpose-designed 20 kW remote condenser for Rittal LCP DX cooling systems.
- Supports compatible LCP Rack DX and LCP Inline DX installations.
- Pressure-dependent speed-controlled fan operation responds to refrigeration circuit requirements.
- Designed for use with R410A refrigerant.
- Flexible configuration suitable for roof or wall mounting.
- Robust powder-coated, zinc-plated sheet-steel construction for dependable operation.
Key Features
- Rittal SK condenser unit for LCP DX.
- 20 kW maximum cooling output.
- Air-cooled external condenser design.
- Pressure-dependent speed-controlled fans.
- R410A refrigerant compatibility.
- 230 V AC, single-phase, 50/60 Hz rated operating voltage.
- Suitable for roof and wall mounting.
- Spray-finished sheet-steel housing.
- Powder-coated and zinc-plated surface finish.
- RAL 9003 colour.
- Supplied with base unit and assembly parts.
Efficient Heat Rejection for LCP DX Cooling Systems
Direct-expansion LCP systems remove heat from high-density IT equipment using a closed refrigerant circuit. The remote condenser is an essential part of this process, rejecting the absorbed thermal energy outside the conditioned equipment area so that the refrigerant can continue circulating through the cooling system.
The Rittal SK 3311.363 provides up to 20 kW of condenser capacity for compatible LCP DX installations. Pressure-dependent fan speed control allows airflow across the condenser to respond to operating conditions, supporting reliable refrigeration circuit performance for data centre and IT infrastructure cooling.
Typical Applications
- Rittal LCP Rack DX cooling systems.
- Rittal LCP Inline DX cooling systems.
- High-density data centre cooling installations.
- Server and network infrastructure requiring direct-expansion cooling.
- Remote heat rejection for compatible refrigerant-based LCP systems.
- Data centre installations requiring roof- or wall-mounted air-cooled condensers.
