Liebert NX is a mid-sized, three-phase uninterruptible power supply (UPS) system that delivers complete, centralized data center power protection. Designed to meet the high availability power needs of a wide variety of IT applications and equipment, the UPS combines compact size, advanced operating features and low cost of ownership. The 120/208-Volt, three-phase version of the Liebert NX is available in four sizes including 10kVA, 15kVA, 20kVA and 30kVA capacities.
Features
Flexibility
Liebert NX UPS, 40-200kVA. The Liebert NX is a true on-line, double conversion, three-phase UPS system with Softscale™ technology that provides a scalable solution for growing data centers. The UPS allows growth from 40 to 60 to 80 kVA, and from 80 to 100 to 120 kVA. The UPS may also be paralleled for additional capacity or for redundant. Liebert NX UPS, 40-200kVA. The Liebert NX is a true on-line, double conversion, three-phase UPS system with Softscale™ technology that provides a scalable solution for growing data centers. The UPS allows growth from 40 to 60 to 80 kVA, and from 80 to 100 to 120 kVA. The UPS may also be paralleled for additional capacity or for redundant. Liebert® EXM™ UPS User Manual 20-kVA to 200-kVA, 208/120-V, 50/60-Hz. Technical Support Site If you encounter any installation or operational issues with your product, check the pertinent. 6.15 Reset After Shutdown for Emergency Stop (EPO Action) or Other Conditions.
- Power communications available through a Relay Contact Card, OpenCommsâ„¢ Web Card and MultiLinkâ„¢ shutdown software.
- Ultra-quiet performance with noise levels below 54dB allows greater latitude in where to place the unit.
- Large and user-friendly LCD display provides operating information in twelve languages.
- Up to three Liebert NX modules can be paralleled and a fourth added for redundancy without using a centralized controller or centralized static switch.
- For safe and convenient servicing of the UPS, the unit includes a built-in maintenance bypass. Optional wrap-around maintenance bypass is also available.
- Easy servicing due to front accessibility of critical components, self-diagnostics and various monitoring options.
Higher Availability
- True on-line double conversion technology corrects all types of power fluctuations.
- Advanced inverter control technology provides the highest output power quality.
- Redundant power supply cords, redundant cooling fans and highly efficient cooling of critical components.
- Minimized transfer to battery, reducing the number of charging and discharging cycles, due to the wider input voltage window of +10 to -20% and a frequency tolerance of 40Hz to 72Hz.
- Compatibility with dual bus synchronization system enables you to transfer the load to an alternate power source for maintenance activities.
- High overload protection handles 125% for 10 minutes, 150% for one minute and a 1000% overload for 10 milliseconds.
- An intelligent battery management algorithm monitors the battery to detect any premature battery failure.
Lowest Total Cost Of Ownership
- Temperature-compensated battery charging extends battery life.
- Highest possible input power factor for maximum efficiency.
- Adjustable power walk-in from 5 seconds to 30 seconds, along with reduced input current distortion and power factor correction, also enables you to save money by reducing back-up generator sizing requirements.
- The unit's compact footprint requires less floor space, leaving you with more room for other equipment.
Liebert Nx 500kva Ups
Ideally Suited For
Liebert Nx 60 Kva Ups User Manual Download
- Server rooms and mid-sized data centers
- Network components including critical routers and switches
- Networks (LAN and WAN)
- Industrial process and motion automation for mid-sized plants
- Medical diagnostic/imaging equipment
