2.1.1.2. Tender text for Static Cooling Ceiling System SKS-4/3-duo

Static cooling ceiling system SKS-4/3-duo consisting of single, compact, high-capacity cooling elements for easy ceiling mounting (concealed in false ceiling) with:
– seamless copper serpentine piping for chilled water Ø 12 x 0.5 mm featuring a smooth, neat and dry inside surface to DIN 1787, tolerances to DIN 8905, with connections for chilled water inflow and outflow, in 2 planes,
– triangular cooling fins made from aluminium extruded profile, in offset layout, with chilled water pipes pushed into,
– front U-shaped fastening profiles for uniform levelling of cooling fins, with mounting holes for suspension from the ceiling, as well as rear fastening profiles (whose number depends on the element length) with mounting holes.
Visible parts are powder-coated. 

Technical data
Specific cooling output of cooling element:  ... W/m² with
Chilled water temperatures (supply/return):  ... / ... °C
Room temperature:  ... °C
Free area of suspended ceiling:  ... %
Covered area (exclusive of piping):  ... %
Max. operating pressure:  Nominal pressure stage PN 6
Water quality: Suitable mains water


Dimensions of a cooling element (max. area: 4 m²):
Nominal length:  1000 to 4000 mm in steps of 100 mm (standard: 3000 mm)
Nominal width:  400 to 1200 mm in steps of 100 mm (standard: 1000 mm)
Nominal height:  120 mm
Pipe spacing:  100 mm
Connection:  on one side or on alternate sides (depending on nominal width)

Connection type:  pipe end (straight) for push-in fitting or press-fitted connection, Da = 12 mm
Colour:  similar to RAL ... (standard: similar to RAL 9005, black, matt)

Number of cooling elements:  ... units

Make:  KRANTZ KOMPONENTEN
Type:  SKS-4/3-duo

– Subject to technical alteration –


YIT Germany GmbH 
KRANTZ KOMPONENTEN 
Uersfeld 24  |  D-52072 Aachen  |  Germany 
Phone:  +49 241 441-1  |  Fax:  +49 241 441-555 
info@krantz.de  |  www.krantz.de