自然冷却螺杆风冷冷水机

Refrigerant: R134a, R407C
External antifreeze:
255 ~ 1280kW
255 ~ 1250kW
Internal antifreeze:
258 ~ 1292kW
255 ~ 1260kW

01 高效节能

The air-cooled chiller is equipped with a Free Cooling heat exchange coil, and the Free Cooling coil is connected in series to the chilled water system. With air as cold source and water as heat transfer medium, refrigerated water is produced by compressor in summer. The transition season and winter directly from the natural cold source to obtain cold water, the lower the ring temperature, the higher the energy efficiency of a product.

02 强适应性

Products provide external antifreeze circulation, internal antifreeze circulation of two types of models, customers according to demand to choose the corresponding model. The operating range of the unit is -25 ° C ~ 46 ° C, which can produce frozen water all year round.

03 先进控制

Advanced Siemens PLC microcomputer controller with fault diagnosis, energy management, anti-freeze monitoring, operation mode and other control functions, to ensure the efficient operation of the unit.