Computer Room Air Conditioning, CRAC System
Precision Air Conditioning under brand “STULZ” is an Air Conditioning that is used to control. Accurate temperature and humidity by using energy efficiency or known as green technology. Precision Air Conditioning is designed for IT room where it requires constant room set point 24/7 and also for other applications such as laboratory, Tape Room, Test Room, etc.
STULZ is manufactured in Germany by ISO9001:2008 factory that covers entire production line including design, production, testing, and service and that’s how STULZ achieves global recognition. STULZ features main key points including
- Electrical Commuted Fan Technology (EC Fan) or direct driven fan without belt
- Hotgas Reheat which is the process of bringing back wasted heat and reuse in the room
- Electronic expansion valve (EEV) which controls flow of refrigerant
- CW Standby Management technology which is the chilled water type
CyberAir 3
Air Conditioning Concepts for individual solutions
- Cooling capacity 18 kW – 240 kW
- 7 sizes
- 8 cooling systems
- EC technology
- Direct and Indirect Free Cooling
- All standard refrigerants
- Unlimited versatility; wide range of options
MiniSpace EC
For small and medium sized server rooms
- Cooling capacities 5 kW – 25 kW
- 600 x 600 mm footprint up to approx. 15 kW
- 1000 x 810 mm footprint up to approx. 26 kW
- EC fan
- 3 cooling systems (A, G, CW)
- Upflow, downflow, Displacement
- Diverse range of options
- Free Cooling option
CyberRow
Row Cooling
- Direct Rack Cooling
- Innovative horizontal air Conduction
- 4 cooling system (A, CW, G, GE)
- Up to 56 kW water-cooled
- Up to 36.5 kW compressor-cooled
- Up to 36.6 kW with Indirect Free Cooling
- Standalone A/C unit
- EC compressor
- In widths of 300, 400 and 600 mm
Airflow Management for hot spots
AirBooster, AirBooster Pro and Air Modulator
- Precisely designed for standard raised floor panels
- Compatible with any server racks
- Easy installation, operational in minimal time
- Electricity supply: 230 V / 50 Hz / 1 Ph; lower inrush current = UPS
- Temperature and pressure control (Air Booster)
Infinitely variable adaptation of the fan speed up to 2500 CMH (Air Boodter/PRO)