Emerson Network Power Liebert NX (10-40 kVA) UPS

Emerson Network Power has launched the Liebert NX (10-40kVA), a compact and fully integrated uninterruptible power supply (UPS) that is suitable for small to medium businesses.

The UPS features highly efficient voltage and frequency independent (VFI) technology, which is said to provide installation and operating costs savings. The device is said to achieved over 94% efficiency in double conversion mode and up to 98% in eco mode, ensuring effective load protection and minimising source impacts.

With a rated output power factor of 0.9, the device is claimed to provide 11% more active power than traditional 10-40 kVA UPSs. The UPS’s combination of performance features and good internal battery autonomy makes it suitable for providing power protection for a wide range of applications from IT, medical facilities and laboratories, office facilities and retailers. The internal battery component allows for customised configuration options for greater flexibility, while offering long back-up capability of up to an hour at 10 kVA.

The unit is parallel ready and can be connected with up to four units, one of which is redundant. A single unit can be upgraded to parallel operation via easy-to-modify software settings and the addition of extra modules, allowing the system to be customised for the required configuration.

The device features a multilingual LCD user interface allowing for close control and monitoring of system status and performance. The UPS also offers voltage-free contact ports, USB interface and internal Intellislot for SNMP or Modbus communication. These communication capabilities make the UPS compatible with building management systems and can be monitored by using Liebert Multilink and Nform.
The device’s architecture is designed to make installation and service simple with its easily removable power assembly, minimising downtime for any service requirements.