Pay attention to the following issues when choosing a chiller

1. The cooling capacity is based on standards:
    Temperature conditions:
            The return temperature of chilled water is 20 ℃;
            The outlet temperature of chilled water is 15 ℃;
            Cooling water inlet temperature 30 ℃;
            Cooling water outlet temperature 35 ℃;
            The temperature of the condensed air is 35 ℃;

2. Select power supply
            Main power supply (three-phase) Control power supply (single-phase)
            380V50HZ/220V50HZ

3. Scope of Work
            Cooling water outlet temperature 220 ℃ to 37 ℃
            Cooling water temperature difference 3.5 ℃ to 6.5 ℃
            Chilled water outlet temperature 5 ℃ to 20 ℃
            Temperature difference between inlet and outlet of chilled water: 2.2 ℃ to 7 ℃

4. Ordering instructions
            a. Indicate whether the evaporator is a water tank type or a shell tube type
            b. Should a built-in water pump be installed? The flow and pressure requirements of the water pump must be within? Instructions when ordering
            c. When there are special requirements for the inlet and outlet of chilled water, please specify the product models other than those listed when ordering.