- Article number:
- SK 3311.490
- Version
- LCU DX 3 kW
- Benefits
- Space-saving solution by installing the indoor unit in the VX IT server enclosure or in the Micro Data Center
- Maximum energy efficiency due to EC fan technology and IT-based control
- Control of the server inlet temperature
- The inverter-controlled compressor matches the cooling output to the current level of heat loss in the enclosure
- Absorbed thermal energy is emitted directly into the ambient air at the location of the (inverter controlled) external unit , without heating up the installation room
- Applications
- Cooling unit for VX IT server enclosures and for Micro Data Centers
- Function principle
- The device supports "front to back" air routing typical of IT applications, and regulates the server inlet temperature to the set value
- Material
- Carbon steel, spray finished
- Color
- Internal unit: RAL 7035
External unit: white - Supply includes
- Internal unit (condenser)
External unit (inverter controlled)
482.6 mm (19") mounting bracket cover with control and display elements
Condensate hose - Installation options in VX
- 19" profile rails, standard or dynamic, must be off-centered by 50 mm in regards to width
- The distance between the front of the 19" profile rails and the front edge of the VX frame must be at least 100 mm
- Two system chassis for the inner mounting level are required to fasten the internal unit
- Air baffle plates are required to separate the hot/cold zones within an enclosure
- A base/plinth is needed to route cables downwards
- Note
- If the cooling output falls below its minimum value, fluctuations in the air intake temperature may result
- The electrical connection is made to the external unit, the internal unit is supplied by the external unit
- Protection category IP to IEC 60 529
- Internal unit IP 20
- External unit IP X4
- Modulation range
- 1 ‐ 3 kW
- Max. cooling output
- 3 kW( 10,236 BTU/h )
- Type of connection (electrical)
- Connection clamp
- Duty cycle
- 100 %
- Operating temperature
- The specified operating temperature applies to the external unit
- Suitable for
- Enclosure type: VX IT
Width: = 800 mm
Height: ≥ 1,800 mm
Depth: ≥ 1,000 mm( Enclosure type: VX IT
Width: = 31.5 ˝
Height: ≥ 70.9 ˝
Depth: ≥ 39.4 ˝ ) - Dimensions of the internal unit
- Width: 105 mm
Height: 1,550 mm
Depth: 820 mm( Width: 4.13 ˝
Height: 61 ˝
Depth: 32.3 ˝ ) - Dimensions, external unit
- Width: 810 mm
Height: 558 mm
Depth: 310 mm( Width: 31.9 ˝
Height: 22 ˝
Depth: 12.2 ˝ ) - Rated operating voltage
- 230 V, 1~, 50 Hz
- Pre-fuse
- 16 A
- Rated current
- 7 A
- Packaging unit
- 1 pc(s).
- Weight/packaging unit
- 116 kg( 255.7 lb. )
- Customs tariff number
- 84158200
- EAN
- 4028177709348
- ETIM 7.0
- EC000855
- ECLASS 8.0
- 27180704
- Product description
- SK LCU DX split cooling unit, 10236 BTU/h, refrigerant-based cooling of IT racks and Micro Data Centers, 1 x external unit with inverter-controlled compressor, 1 x internal unit, single version
Liquid Cooling Unit LCU DX, single
Article number: SK 3311.490
Refrigerant-based enclosure cooling in single version for VX IT or Micro Data Center without heating up the installation room. With two output categories 3 kW and 6.5 kW, the ideal cooling solution for smaller IT applications.