NRG CRAC air conditioning units by HiRef are designed for IT facilities with high thermal density for which precise hydrothermal parameter control and continuous operation are requested. The outstanding performance of the NRG range is provided by inverter-operated BLDC compressors, able to meet cooling demand with extreme precision. Thanks to the different configurations, the NRG range is suitable for numerous applications in the Data Center air conditioning field.

Available versions

• NRG-A Air condensed with remote condenser
• NRG-Z Water condensed with city water (15°C)
• NRG-W Water condensed with Cooling Tower or Dry Cooler
• NRG-F Water condensed and indirect Free-Cooling
• NRG-D Air condensed with remote condenser and Dual-Cooling
• NRG-Q Water condensed with city water (15°C) and Dual-Cooling
• NRG-K Water condensed with Cooling Tower or Dry Cooler and Dual-Cooling

Product advantages

• Maximum system efficiency with BLDC compressors and EC fans
• Evaporating coils with hydrophilic coating
• Full accessibility from the front of the unit;