Perimeter Cooling Products
STULZ CyberAir
DX (direct expansion) and CW (chilled water) perimeter cooling systems.
Product Overview
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
STULZ CyberAir Technical Data
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 |