YORK Magnetic Suspension Variable Frequency Centrifugal Chiller Unit

YORK Magnetic Suspension Variable Frequency Centrifugal Chiller Unit

The YORK magnetic levitation centrifugal chiller YZ series is the latest generation of magnetic levitation centrifugal chillers with revolutionary technological breakthroughs. It adopts the latest technology of single-stage compression magnetic levitation bearings and perfectly matches the variable frequency drive with high-speed enclosed induction motors. At the same time, it has a patented falling film evaporator design and R-1233zd (E) environmentally friendly refrigerant with low temperature chamber warming potential, which enables the unit to operate at full load performance (COP) of 7.3 under AHRI conditions, and the comprehensive performance coefficient (IPLV) is as high as 12.2.

Application of YORK YZ magnetic levitation variable frequency centrifugal chiller:

Applied to various high-end hotels, data centers, hospitals, office buildings, transportation, and industrial industries.

The YORK YZ magnetic levitation variable frequency centrifugal chiller unit adopts the next generation of low GWP (global warming potential) refrigerants, and its ultra-high life cycle efficiency and high return on investment are also the best choice for energy-saving renovation projects of air conditioning chillers in various industries.

Product characteristics and advantages of YORK YZ magnetic levitation variable frequency centrifugal chiller:

*Single-stage compression

The widest operating range in the industry, the highest energy efficiency in the real world, with a COP of 7.3 and IPLV of 12.2 under AHRI conditions; Patent OptiSound control reduces partial load noise and effectively avoids surge

*Magnetic levitation bearings

Truly lubrication free (different from oil lubrication and refrigerant lubrication systems); Reduce 80% of moving parts; Inheriting military quality, stable and reliable, with low maintenance costs

*Variable frequency drive

Nearly half a century of experience in the application of variable frequency units; Equipped with OptiSpeed variable frequency drive as standard, greatly improving the efficiency of partial load operation

*High speed enclosed induction motor

Years of excellent quality experience inheritance; Since 2004, YORK has integrated a closed induction motor with a frequency converter for the first time to directly drive the compressor of an air-cooled unit

*Patent designed falling film evaporator

Reduce refrigerant charging by up to 60% and reduce heat exchanger size by up to 20%

*Environmentally friendly refrigerant

R1233zd(E) GWP~1，ODP=0， Non ozone depleting substance, non flammable, non-toxic

*Intelligent management

Graphic menu display full-color touch screen, seamlessly integrated with building BAS system, supporting multiple communication protocols; Global shared remote service platform for units based on big data cloud computing, timely and accurate processing of various data, trend reports, and fault pre diagnosis, creating full lifecycle benefits for users

The YORK magnetic levitation centrifugal chiller YZ series was awarded the "Innovative Product Award" at the 2018 Refrigeration Exhibition, and recently, the YORK YZ was awarded the "Cost saving Product Award" by Buildings.

Shanghai Yuko sells YORK magnetic levitation variable frequency centrifugal chillers, providing a series of products including central air conditioning, screw chillers, centrifugal chillers, fan coil units, air conditioning boxes, etc.