Petra Data Center HVAC Control Solution Petra Data Center HVAC Control Solutions provide the highest level of precise and constant control of air pressure, temperature and humidity using the state of the art Data Center HVAC control technologies with the following features: Smart control algorithm with management of Variable-Speed Drive Scroll compressor for energy saving and enhancement of CRAC unit efficiency. Integrated Electronic Expansion Valve for higher level of performance and precise control of Dx circuits. Using new generation of EC fans helps to achieve higher efficiency and better temperature control (in CRAC or CRAH units). Better cooling system functionality management of units rotation- up to 16 units in duty and standby modes, in N+1 or N+2 design. Availability of different control algorithms for controlling unit operation either in Chilled Water System (CRAH units), Dx-System (CRAC units) or Hybrid Systems. Petra Data Center Control Solution is able to communicate with third party BMS system via different control protocols. Petra Smart Watch II System (loT) can support the client to optimize energy consumption, reduce service costs, and maximize the availability of the cooling system. CRAH Units Computer Room Air Handling Units PPASC InLine UnitsASC InLine Units Cost Reduction Energy Saving Connectivity Continuous Operation KPI Monitoring PETRA OFFERS A WIDE RANGE OF HVAC PRODUCTS TO MEET DIFFERENT SPECIFICATIONS AND REQUIREMENTS For more details and information: www.petra-eng.comhttp://www.petra-eng.com