Emerson NXL series of large UPS

NXL series of large UPS for the three-three-type (three-phase input, three phase output) line intelligent AC uninterruptible power systems, mainly for large IDC rooms, bank / securities clearing centers, communication network management centers, semiconductor production lines and large-scale automation Production and control systems. Features l-line double conversion design, various types of pollution and network fault isolation grid electricity and oil machine may affect the load. l output power factor up to 0.9, more adapt to the large-scale use of power factor correction technology server computer and network center, increasing the load capacity than traditional UPS more than 10%; l use of advanced DSP and digital control technology, system stability is more high; l standard built-in Class D SPD l multiple input harmonic suppression technology, improve energy efficiency; l zero phase shift output isolation transformer, reduce the influence of zero voltage and load harmonic current on the inverter; l Super output overload and short-circuit capacity, to ensure system security and system stability limit state; l Advanced distributed parallel technology independent, without centralized bypass cabinet can achieve 8 units in parallel; l l standard built LBS function Wide input voltage , frequency range, harsh grid environment; l intelligent battery management, automatic maintenance battery and prolong life l 10.4-inch touch screen color LCD display, in English and other languages, user-friendly; l stratification duct and freestanding redundant fan design, circuit board three anti-paint protection, built-in dust filter, with effective protection and efficient heat and harsh environments. l standard up and down the line, convenient and reasonable wiring user