Climaveneta increases the efficiency of close control air conditioning

Climavenata, close control air conditioning

Climaventa’s i-Accurate range of close-control direct-expansion air-conditioning units have inverter-driven compressors to maximise energy efficiency at part load — which accounts for about 75% of normal operating time in such applications. Energy savings of up to 50% are indicated, compared with traditional on/off technology. These units are well suited to data centres and other business-critical areas.

Cooling capacities range from 7 to 90 kW. DC brushless inverter compressors are used up to 30 kW and AC inverters for higher capacities.

Further energy savings of about 15% are achieved using fans with EC electronic switching technology, which also reduces noise levels by 4 to 5 dB(A).

Like other models in the Accurate range, i-Accurate is designed to provide maximum sensible cooling, with a sensible heat ratio of at least 0.95.

For more information on this story, click here: Oct 2011 170
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