HLPBox type industryIce machineMain features of the group: adopting the highest quality international vortex and piston compressors, the highest quality refrigeration accessories, efficient heat exchange tubes and sufficient condenser and evaporator heat exchange areas, high-quality system design and manufacturing processes, ensuring the efficient performance of the unit's refrigeration capacity. High quality manufacturing processes, reliable electrical control components, and specialized control programs ensure the long-term stable operation of the unit. High and low pressure protection and safety valves for refrigeration systems; Compressor overload protection with both soft and hard protection; Underphase, reverse phase, undervoltage, and overvoltage protection of the power supply; Antifreeze protection and water flow protection of the water system. 3. Comprehensive safety protection: high and low pressure protection of the refrigeration system, safety valves; Compressor overload protection with both soft and hard protection; Underphase, reverse phase, undervoltage, and overvoltage protection of the power supply; Antifreeze protection and water flow protection of the water system.

explain:
1. The inlet temperature of chilled water is 0 ℃, and the outlet temperature is -5 ℃; The ambient temperature is 35 ℃; The freezing side must use antifreeze such as 25% ethylene glycol as the refrigerant;
2. This series of units adopts fully enclosed compressors imported from Europe and America, with superior performance and strong resistance to liquid hammer;
3. The safe working range of this unit is: inlet temperature of chilled water -3~10 ℃;
4. Power supply system: 3P-380V-50Hz, recommended to use three-phase four system, allowing voltage fluctuation ± 5% and frequency fluctuation ± 2%;
5. The actual head of the host is the pump head minus the internal head loss of the host. （1mH2O=9.8kPa）；
6. In addition to the above specifications and requirements, the company can provide non-standard products according to customer requirements. If necessary, please contact our sales department.
7. Due to technological updates, the external dimensions are for reference only. Please refer to the actual product for the actual dimensions.