Scalable online double-conversion, three-phase UPS system
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Liebert NX UPS is a scalable uninterruptible power supply (UPS) that can detect and adapt to environmental power variations to help maximize efficiency in growing data centers and other applications.
- Flexible: Softscale technology provides an economical path for growth.
- Highly available: True online double conversion UPS corrects for voltage and frequency fluctuations, including blackouts, brownouts, sags and surges.
- Efficient: Extended battery life compared to traditional lead-acid batteries and DSP control help enable a lower total cost of ownership.
Uninterruptible power for your data centerProtect your growing data centers with the Liebert NX UPS, a true online double-conversion, three-phase uninterruptible power supply, tested and recommended by Dell. This highly efficient, compact UPS is an excellent solution if you are:
- Consolidating multiple data centers or growing a current data center
- Considering four or five small UPS devices
- Deploying three-phase blade servers
- High availability within your data centers by detecting and adapting to environmental power fluctuations
- Three-phase power and end-of-row UPS as watts per rack continue to grow
Deploy for today, plan for tomorrowEnable growing data centers to use only the power they need today with the Liebert NX UPS while providing scalable options for cost-effective future growth. Scaling in convenient 20 kVA increments, the UPS can provide power from 40 kVA to 200 kVA while offering:
- Power capacity growth without increasing your footprint
- Parallel configurations for capacity or redundancy
- Built-in automatic bypass to transfer the load in case of fault
- High-output power quality with advanced inverter control technology
- Bus synchronization of two UPS units when feeding independent distribution paths
Uninterruptible efficiencyBuild your data center with protective UPS that is designed not only to provide a continuous power safety net, but also to perform efficiently enough to help lower your total cost of ownership. The Liebert NX UPS:
- Optimizes efficiency using soft-switching technology
- Extends battery life with temperature-compensated battery charging
- Enlists DSP control for the highest possible input power factor for maximum efficiency
- Operates with up to 97 percent efficiency
Liebert CRV Precision Cooling SystemDesigning your data center with row-by-row temperature and humidity control can help you reduce your operating costs while maintaining excellent server efficiency. The Liebert™ CRV is a multioption, precision air conditioner that installs within a row of data center equipment racks to supply cooling close to the server heat source.
The rack-sized Liebert CRV precision cooling system features the Liebert iCOM Control System that modulates unit performance in real time, based on conditions in the row. Twenty sensors in the Liebert CRV can monitor a row of 10 racks to enable precise, high-capacity temperature, humidity and filtration control. The Liebert CRV precision cooling system is also designed for:
- Higher return air temperatures to maximize cooling capacity
- Minimal installation and service time
- Reduced energy consumption through variable-speed EC fans and a digital scroll compressor
Build flexibility into your cooling system
Take advantage of the horizontal airflow cooling design, which is suitable for raised or nonraised floors. The Liebert CRV precision cooling system can also be used in hot-aisle/cold-aisle containment systems, with multiple units communicating to help improve system performance and reduce energy consumption.
Additional features enable flexible environmental control for your data center.
- Air, water, glycol and chilled water systems are available.
- Adjustable airflow baffles maximize cooling and allow in-row or end-of-row positioning.
- iCOM large graphic display permits easy navigation and offers clear data presentations.
Go with the flow
Let the Liebert CRV precision cooling system take the heat and make your data center cool and comfortable. The Liebert CRV precision cooling system is designed to make data center environmental control as easy as possible.
- System self-adapts to changing conditions, providing 24/7 precision control for cooling, humidity and air filtration.
- iCOM control is designed to send alerts for preventative maintenance before incidents occur.
- Variable-capacity digital scroll compressor adapts to the load and eliminates compressor cycling, helping to extend compressor life.