Vertiv™ Liebert® PDX Compact DX Cooling System (11–29 kW) | Server Room Cooling Bangladesh

Description

Product Name: Vertiv™ Liebert® PDX Compact DX Cooling System (11–29 kW) | Server Room Cooling Bangladesh

Manufacturer: Vertiv

Product Overview

The Liebert PDX is highly configurable and available in a wide range of capacities. Furthermore, available cooling types include Air; Water/Glycol; Dual Cooling (Water/ Glycol Cooled + Econ-O-Coil), providing full and partial free cooling; Dual Cooling (Chilled Water + Air-Cooled Refrigeration), providing full and partial free cooling; and GLYCOOL™ (Fluid-cooled Economizer and DX Refrigeration System).

In addition, the units feature variable speed EC fans that reduce motor energy usage up to 80%, compared to standard AC motors, and are more efficient than centrifugal blowers even when operating at 100% fan speed. Consequently, the digital scroll compressor in the Liebert PDX uses R-410A refrigerant.

Meanwhile, condensers on the water/glycol cooled, dual-cooling, and GLYCOOL systems feature motorized control valves, managed by the Liebert iCOM controls. Therefore, these valves control the water or water/glycol flow and maintain the desired condensing temperature for various entering fluid temperatures. Finally, the Liebert PDX offers unique, floor-level air discharge that reduces the mixing of hot and cold air to improve efficiency, while downflow models provide front, left side and right side discharge and upflow models provide front and rear return options.

Key Benefits

• Significantly Higher Efficiency: Significantly higher efficiency than legacy systems.

• Energy Standard Compliance: Compliant with U.S. Department of Energy minimum efficiency standards for computer room air conditioners.

• EC Fan Energy Reduction: EC fans reduce motor energy usage up to 80%, compared to standard AC motors.

• Blower Efficiency: More efficient than centrifugal blowers even when operating at 100% fan speed.

• Floor-Level Air Discharge: Unique, floor-level air discharge reduces mix between hot and cold air, improving efficiency.

• Self-Optimizing Controls: Self-optimizing controls protect against adverse events, providing availability approaching 100%.

• Low Maintenance Design: No fan belts to maintain and replace.

Key Features & Technologies

• Compact Footprint: Designed for small spaces, with industry’s most compact footprint.

• High Capacity per Footprint: Industry’s highest capacity per footprint.

• Advanced Unit Control: Advanced Liebert iCOM unit control monitors hundreds of component data points and provides automated routines for greater unit protection.

• Optional Supervisory Control: Optional Liebert iCOM-S supervisory control for harmonizing multiple cooling units.

• Core Components: Variable speed EC Fans, Hydrophilic slab coil, R410A refrigerant.

• Layout and Options: Hot aisle / cold aisle configurations, Infrared and steam gen humidifiers, Electric reheat, All 60 Hz 3-phase voltages, including 575V.

Technical Specifications

• Brand: Vertiv

• Model Range: Liebert® PDX Compact DX Cooling System

• Total Nominal Capacity: 11 kW to 29 kW

• Cooling Types: Air; Water/Glycol; Dual Cooling (Water/ Glycol Cooled + Econ-O-Coil); Dual Cooling (Chilled Water + Air-Cooled Refrigeration); and GLYCOOL™

• Control Platform: Liebert iCOM Unit Control / Optional Liebert iCOM-S

Model Specifications Details

• Model PX011 (11 kW)

  • Total Nominal Capacity: 37.5 kBtuh [11 kW]

  • Net Sensible Capacity: 32.4 kBtuh [9.5 kW]

  • Nominal Airflow: 1,800 CFM

  • Dimensions (Height x Width x Depth): 77 9/16 in x 34 1/2 in x 34 5/8 in

  • Weight: 600 lbs

• Model PX018 (18 kW)

  • Total Nominal Capacity: 61.4 kBtuh [18 kW]

  • Net Sensible Capacity: 57.1 kBtuh [16.7 kW]

  • Nominal Airflow: 2,800 CFM

  • Dimensions (Height x Width x Depth): 77 9/16 in x 34 1/2 in x 34 5/8 in

  • Weight: 670 lbs

• Model PX023 (23 kW)

  • Total Nominal Capacity: 78.4 kBtuh [23 kW]

  • Net Sensible Capacity: 70.2 kBtuh [20.6 kW]

  • Nominal Airflow: 3,500 CFM

  • Dimensions (Height x Width x Depth): 77 9/16 in x 34 1/2 in x 34 5/8 in

  • Weight: 670 lbs

• Model PX029 (29 kW)

  • Total Nominal Capacity: 98.9 kBtuh [29 kW]

  • Net Sensible Capacity: 91.4 kBtuh [26.8 kW]

  • Nominal Airflow: 4,300 CFM

  • Dimensions (Height x Width x Depth): 77 9/16 in x 34 1/2 in x 34 5/8 in

  • Weight: 700 lbs

Conclusion

The Liebert PDX is highly configurable and available in a wide range of capacities. Available cooling types include Air; Water/Glycol; Dual Cooling (Water/ Glycol Cooled + Econ-O-Coil), providing full and partial free cooling; Dual Cooling (Chilled Water + Air-Cooled Refrigeration), providing full and partial free cooling; and GLYCOOL™ (Fluid-cooled Economizer and DX Refrigeration System).

Contact Us

For pricing inquiries, technical sizing, stock availability, and enterprise procurement of Vertiv compact DX cooling solutions in Bangladesh, get in touch with our team:

• Phone: +8801737118246

• Email: [email protected]