ColdLogik

Applications :

Data Centers

Technical Data :

Height

42U & 48U

Width

600 & 800mm

Other sizes are available on request

 

Weight

Dry

65.8Kg

Wet

78.0Kg

Power

110-240V 5A max Input

Management control box IEC C13 Input

Fans

Backward curved centrifugal fans incorporating EC technology

0 to 5 fans

Current consumption (each)

0.63A max

Air flow

1015 m³/hr each

Speed rotation

100% v 2935rpm

IP54 rated

Less than 69 DBA @ 1m Sound power per fan (full load)

Coil

Volume capacity

7.4 litres

Pressure drop

17 kPa*

Fluid flow

3.25* m³/h

Nominal performance (Sensible Cooling)

Up to 40kW

Maximum performance (Sensible Cooling)

Up to 45kW

Coil Delta T

14°C water at full duty

12.7°C

18°C water at full duty

11.2°C

14°C water 10.4kW

7.45°C

18°C water 9.6kW

5.99°C

Nominal calculations are based upon:

(i) Return water temperature @ 26.6°C *Nominal figures

(ii) Return fluid velocity 0.72m/s

RDC Pipe Connections

Copper pipe flow and return tails

22mm

Recommended fittings:

To suit negative pressure circuit

Male BSP to Quick Release Swivel Coupler

To suit positive pressure circuit

Male BSP or Tectite

RDC Hoses

22mm O/D 19mm I/D

EPDM Rubber with stainless steel over braid

PTFE Hydraline FX (smooth Bore) with stainless steel over braid

NB. Pipework connections to suit site requirements.