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Rittal SK3311.410 LCP Rack DX liquid cooling package, a 12 kW refrigerant-based rack cooling solution designed for one or two IT racks.
The Rittal SK3311.410 is a high-performance LCP Rack DX liquid cooling package designed for efficient rack-based cooling of IT equipment in modern data centre environments. Part of the advanced Rittal LCP cooling system range, it provides precise thermal management for one or two IT racks by using a refrigerant-based cooling circuit with intelligent control technology.
The LCP Rack DX uses energy-efficient EC fans, IT-based control and an inverter-controlled compressor to continuously adjust cooling output according to the actual heat load. This enables efficient operation while maintaining stable server inlet temperatures and protecting critical IT infrastructure from overheating.
With a total cooling output of 12 kW, a compact rack-compatible format of 300 × 2000 × 1000 mm and a 380–480 V 3-phase AC supply, the Rittal SK3311.410 is ideal for small and medium-sized data centres requiring reliable, scalable rack cooling.
The Rittal SK3311.410 LCP Rack DX maintains stable operating temperatures by drawing warm air from the server enclosure, cooling it through the refrigerant circuit and returning conditioned air to the IT rack environment. This closed-loop approach helps prevent thermal issues while improving reliability in high-density computing installations.
Designed for professional data centre applications, the LCP Rack DX combines intelligent control, efficient airflow management and flexible monitoring options to support modern IT infrastructure requirements.
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| Refrigerant Type | R410A | |
|---|---|---|
| Coil / Supply Voltage | 380–480 V AC, 3-phase | |
| IP Rating | IP40 | |
| Voltage | 380-480 V AC | |
| Cooling Output (W) | 12000 W | |
| Manufacturer | Rittal | |
| Series | LCP Rack DX | |
| Model | SK3311.410 | |
| Product type | Liquid Cooling Package | |
| Cooling output | 12 kW | |
| Useful cooling output L22 L30 | 12 kW | |
| Useful cooling output L22 L45 | 10 kW | |
| Modulation range | 3–12 kW | |
| Rated voltage | 380–480 V AC | |
| Input phases | 3-phase | |
| Frequency | 50/60 Hz | |
| Maximum rated current | 7.5 A | |
| Air throughput | 4,800 m³/h | |
| Refrigerant | R410A | |
| Dimensions (W × H × D) | 300 × 2000 × 1000 mm | |
| Installation | Flush mounting in bayed enclosure suite | |
| Duty cycle | 100% | |
| Weight | approx. 193 kg |
The Rittal SK3311.410 is a liquid cooling package designed to provide rack-based cooling for one or two IT racks in data centre environments.
The SK3311.410 provides a total cooling output of 12 kW.
The unit operates from a 380–480 V 3-phase AC supply.
Yes, the LCP Rack DX requires an external condenser for operation as part of its refrigerant-based cooling system.
The SK3311.410 is designed to provide rack-based cooling for one to two IT racks.
Rittal LCP cooling solutions are trusted by data centre engineers and IT infrastructure specialists to deliver efficient rack cooling, reliable temperature control and scalable thermal management for critical computing environments.
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