A Variable Frequency Water Chiller

1, paining cold the first industrial-level inverter chiller adopt international famous brand DC inverter compressor, using Han-cold original industrial industry-leading DC frequency conversion control technology, high precision temperature control accuracy of ± 0.1 ± 0.2 deg c.

2, energy-efficient, higher than the current market common industrial cold water machine 30%-80% or more, now exported to Europe, America, Japan, and Singapore and other regions, won the highly favored by customers and used abroad.

3, variable frequency water chiller using efficient shell-and-tube heat exchanger, DC inverter compressor and electronic expansion valve control technology, making its energy efficiency than ordinary high frequency unit 30%.

4, and efficient energy-saving, control precision high: frequency cold water machine through on DC frequency compressor frequency adjustment, to change refrigeration volume, makes cold volume and load reached precise match, reached maximum of energy-saving effect, without with set frequency industrial cold water machine as used increased energy of way to reached precise control temperature of purpose, frequency frozen unit can through each level 0.25HZ of compressor frequency adjustment, tie electronic expansion valve precise regulation, makes water temperature reached ± 0.1 ?-± 0.2 ? of control precision. Great to meet a variety of places with high process temperature control accuracy.

5, and reliability high, using life extended: due to frequency frozen machine opened Hou, can in kept machine of State through run frequency of adjustment automatically adjustment applies Yu cooling equipment load of requirements, not need like set frequency unit as frequently through frequency industrial cold water machine loaded uninstall stopped boot of way, reduced has unit in downtime moments big of current impact; while without system of heat bypass control, and once frequency industrial cold water machine and load reached precise match Hou most time in low frequency flat rate run, system stability further improve, Greatly reduce equipment failure, and extending the life of equipment.

6, adapt wide operating voltage range: variable frequency water chiller machine can be running normally under the voltage range of ± 20%, avoid industrial electrical voltage is not stable and cause the device to not work or fail.