Delkang Refrigeration Equipment from Xiangshui County has specialized in refrigeration since 2006. Our energy-saving evaporator is designed to reduce energy consumption while maintaining high performance, making it ideal for energy upgrade projects.
High Efficiency Even at Low Load
Heat exchange efficiency is ≥92%, with a cooling COP ≥3.8 and heating COP ≥4.2. The unit remains efficient even under reduced airflow or water flow. For example, a 30% drop in airflow decreases efficiency by ≤10%, and a 20% drop in water flow decreases efficiency by ≤8%.
Design Cuts Power Use
Features inner grooved copper tubes and micro-channel fins, increasing heat transfer by 30% while reducing refrigerant loss. Fan power is 15–20% lower, and water pump power is 10–15% lower than conventional units, saving on electricity costs. Factory setup includes a full-auto tube bending line and high-speed fin stamping line. OEM and ODM services are supported.
|
Parameter |
Value |
|
Heat Exchange / Efficiency |
≥92%; COP ≥3.8 (cooling), ≥4.2 (heating) |
|
Part Load Performance |
Airflow down 30% → efficiency drop ≤10%; Water flow down 20% → drop ≤8% |
|
Structure Design |
Inner grooved copper tubes (+30% heat exchange), Micro-channel fins |
|
Energy Use |
Fan power down 15–20%, Water pump power down 10–15% |
Our energy-saving evaporator has proven savings in commercial AC and industrial cooling upgrades. One-year warranty included.
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