Withair® / OEM brand as option
8.2 ÷ 81.2 kW / 2.33 ÷ 23.1 Tons
Compressor - 5 year limited ; Other parts - 1 year limited
Scroll type; HITACHI, Daikin, Panasonic, MITSUBISHI,Copeland
Plate type, shell-and-tube heat exchanger
High efficiency finned copper pipe heat exchanger
Office Use, Residential Use, Commercial Use, Industrial Use
230V/1Ph/50Hz and 380V/3Ph/50Hz (415V/3Ph/50Hz, 230V/380V/460V/3Ph/60Hz as option)
—— Product Description ——
Withair® DC Inveter Chiller is a very intelligent heat pump system with flexible capacity output. It could adjust heating capacity output automatically according to requirements.It is much more energy-saving with a long lifespan.
Withair® DC Inveter Chiller provides energy-efficient room cooling for residential and small commercial application. Using free renewable energy from the air, the units are highly efficient with low running costs, low carbon emission.
—— The Key Advantages Include ——
● Full frequency conversion drive, more 37% power saving.
● Temperature control accuracy up to ±0.1℃.
● The cooling efficiency increased by 52%.
● ECO friendly refrigerant R410A,R407C.
● Running ambient range from -27℃ to 43℃.
● DC inverter technology to sure heating capacity “0” loss when ambient temperature.>-15℃.
● 10~120rps inverter technology to fast higher water temp. as room load ( accordingly suddenly cold weather).
● Intelligent defrost totally.
● Digital LED display pressure: built-in high & low pressure sensor.
● Built-in hydraulic module for option.
● Multi self-protection functions, such as: high & low pressure, high temperature, water flow and antifreeze protection.
● Modular networking technology, the operation of individual modules can be coordinated according demand.
● Hydrophilic and corrosion-resistant material ensures adaptability to poor weather.
● Advanced & world-famous inverter compressor high-efficiency, low-noise and low-vibration operation.
● Remote monitoring and control features enable the unit’s operational schedule to be set via internet or phone.
● Standalone subsystems enable maintenance of individual subsystems without affecting the continued operation of the rest.
● Unique heat exchanger protection technology,increases heat exchange efficiency to 30% above that of conventional heat exchangers.
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1. Standard cooling work condition: entering chilled water temperature 12℃, leaving water temperature 7℃;dry bulb temperature 35℃,wet bulb temperature 24℃;
2. Units can realize 1~16 unit's modular connection and control energy-regulation automatically.
3. Units working ambient range from -25℃ to 45℃.
4. All models, sizes, dimensions, and specifications are subject to change without prior notice, please refer to nameplates for the most accurate specifications
Packaging & Transportation
● Four steps of pakacges, plastic film, foam, carton and plywood for stable transporation.
Withair® provides two styles package for different transporation modes:(1). Standard package(free of charge): unit is wrapped with plastic film, foam and carton,which is suitable for container shipment & a few transshipment cargo;