Latest-generation UPS from Emerson Network Power

Emerson Network Power has added the Liebert NXf to its NX range of uninterruptible power supplies. This solution ensures continuity of business-critical IT infrastructures such as are found in small data centres, banks and shopping precincts. Emergency-lighting systems can also be protected. Available with ratings of 10, 15 and 20 kVA, NXf features online double conversion technology to control the whole supply systems through digital signal processors that process all signals from loads and network in real time. An incoming 3-phase emergency supply and outgoing single-phase supply ensure continuous power distribution, free of interference. Additional benefits include an inverter with full digital control technology and ability to supply loads with capacitive power factor without derating. The input power factor of 0.99 reduces running costs, and up to six units can be run in parallel.