STULZ CyberAir

STULZ perimeter cooling consists of direct expansion (DX) and chilled water (CW) systems. Both are available as down-flow and up-flow configurations.

Features & Benefits

STULZ’ state-of-the-art E² Microprocessor with a range of BMS interface options
DX systems provided with highly efficient and reliable low noise scroll compressors
Single or multi-stage compressor arrangement including tandem configurations
Micro Plate Heat Exchangers offer major improvements in heat transfer
Optimized AWS/Free-cooling coils to match DX cooling capacities, increasing energy savings
Dual 2-way CW Valves standard on CFD-510 and larger units (option for single 2-way CW Valve)
Multiple EC Fan options
All EC Fans mounted in the cabinet meet full performance without being dropped into raised floor
Fewer units at higher capacity can significantly reduce capital and operating costs
Refrigeration-based dehumidification system effectively removes excess moisture
Dehumidification efficiently achieved through reduced air volume at maximum cooling
Standard and seismic rated floor stands available

High Capacity	CRAC Dual Circuit DX Systems	CRAH Single & Dual Circuit CW Systems
kW	21-105	60-730
MBH	72-360	202-2,570
Tons	6-30	16-214
CFM	900-15,000	4,800-60,000

Technical data is subject to change without notice.