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Copeland Discus Digital ™ compressors

Copeland Discus Digital ™ compressors
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Copeland Discus Digital ™ compressors - 1

Copeland Discus Digital™ compressors with CoreSense™ Technology High efficiency Copeland Discus Digital™ compressors with CoreSense™ technology offer digital modulation as the most precise method of capacity control to eliminate traditional compressor cycling modulation problems like uneven cooling and reduced compressor life. No compression takes place during the modulation off cycle, which allows the motor to move the crankshaft and pistons without any thermodynamic work, thereby reducing power consumption. By controlling the time when actual compression is taking place, the capacity output of the compressor can be infinitely adjusted from 10-100%. This new approach to capacity control is more efficient and reliable than other modulation met

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Copeland Discus Digital ™ compressors - 2

Advantages Precise control of suction pressure and temperature • Minimum food temperature fluctuation resulting in longer shelf life & less food shrink • Better & consistent TXV operation Change in system design Reduced cycling of compressors • Longer contactor life • Longer compressor life Standard Model Number System efficiency improvement • Up to 10% energy savings • Eliminates over/under shooting of suction pressure set point • Potential to run system at higher suction pressure set point • No need for uneven paralleling for compressor staging • Using common compressor selections...

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