Qe XRack S Row Based Rack Unit

Qe XRack™ S Row is a flexible IT infrastructure solution providing a cold aisle multi rack pod solution.  Qe XRack™ offers reliability, security and efficiency, this is realised by the seamless integration of the power supply and distribution, cooling units, IT racks, fire detection and monitoring systems into the pod system.

An advanced EVO controller regulates the equipment temperature by controlling the air flow and cooling capacity precisely according to actual IT load demand. Equipped with the latest EC fan and inverter compressor technology, to deliver the optimum performance at the lowest energy consumption.

Compared with the traditional open rack layout deployments and standalone cooling systems, Qe XRack™ adopts in row-based cooling system that is integrated into the pod so it is closer to Rack heat sources, providing cool air into the fully contained cold aisle, this design approach to airflow management typically reduces the total energy consumption by 30%.

  • Can be deployed without the need of a special data centre or server type room
  • Achieves maximum space for servers
  • Built-in rack monitoring modules
  • Optional integration with UPS / distribution / wiring
  • Double-layer tempered glass doors
  • Row-based cooling unit fully closed inner loop
  • Dustproof, low noise and high efficiency
  • Flexible, can be easily relocated
  • High reliability, security, and EER is realised by the seamless integration of the power supply & distribution, cooling units, racks, fire control & monitoring systems
  • Remote first look, 365 days/ 24 hours, with intelligent alarm management for rapid fault location & trouble shooting
  • The Pod can be rapidly deployed

Models: XK005A1R1, XK008A1R2 & XK012A1R3

  • Cooling Capacity (kW): 5.1 – 12.5
  • Airflow Volume Range (m³/h): 1100 – 2400
  • Dimensions:
    • Height (mm): 2000
    • Width (mm): 900 – 2100
    • Depth (mm): 1200 + 300 (optional)

EVO intelligent controller

  • Precision Control
  • Advanced EVO controller, air flow and cooling capacity are controlled precisely according to actual demand
  • Equipped with EC fan and inverter compressor for best effect and lowest consumption
  • Total energy consumption could be effectively reduced on the basis of effective cooling with multiple control algorithm by calculating according to the highest temperature and average temperature.

EC fan

  •  Saving 20%~30% energy compared to traditional AC motor
  • Soft-startup function, low startup current
  • Adjust rotary speed automatically according to cooling requirements and airflow pressure, and provide airflow as required
  • N+1 redundant configuration of fans, ensure the airflow in case of any fan fault
  • Easy-maintenance design

Inverter Drive Compressors

  • DC inverter compressor: frequency adjusted dynamically, variable capacity.
    20% energy saving than AC inverter compressor, 50% energy saving than
    constant speed compressor.
  • Electronic Expansion Valve: adjust the overheat of cooling system precisely.
  • EC fan: airflow could be adjusted continuously, 30% energy saving than AC
  • Low startup current, UPS as reserve power supply.

Electronic Expansion Valve

  • Adjust the throttle of valve smoothly and combine with the EC compressor
    to save the energy
  • Wide range of operations, help reducing the overheat degree and improve
    the EER
  • Realize the precise matching of cooling capacity and heat load
  • Quick response, realize the precise cooling

Condenser – FE2Owlet Axil Fan Technology

  • Frequency conversion control, high efficiency and energy saving
  • FE2Owlet axil fan, low noise characteristics
  • Stainless steel connector and marine grade corrosion-resistant aluminum
  • Single/dual refrigeration circuit design, achieve centralized condensation solution
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