(£)PoiverfVj/ArerPowerWalker VFICPT 3/3 Series : Low input current distortion (THDi < 1%) Output efficiency up to 95% Front access makes maintenance and replacement easy Advanced control with Adaptive Feed-Forward Cancellation (AFC) technology for very low harmonic distortion Highly flexible in single phase/three-phase set-ups 5.7" or 7" graphic LCD panel design with multiple languages for easy configuration Parallel Mode PowerWalker VFI CPT 3/3 Series is one of the most advanced professional UPS solutions reaching up to 200kVA with Power Factor 0.9 in a single compact cabinet. It features high-end parameters for efficiency, harmonic distortion and many other benefits. Fourth generation IGBT transistors helped to achieve high efficiency up to 95%, minimizing heat losses and prolonging life of the device. The series is distinguished by superb flexibility. The unit can be built as single or three-phase input and output, including unique solutions for single phase input and three-phase output! Units have high adaptivity to all load types - non-linear, inductive or capacitive. Optionally, customer can choose between standard 5.7" Touchscreen LCD, enhanced 7" version or reduced text LCD Display. VFI CPT series up to 40kVA reserves internal space for a single string of batteries up to 12Ah. Units with power output 60kVA and above are designed only for external batteries. Regardless of size, charging current can quickly recharge even the biggest batteries. By incorporating DC Neutral point in the battery string, it allows sharing a single battery cabinet among several units connected in parallel. This series is made for various applications therefore flexibility and expansion capabilities were emphasized. Among many features we can include wide power range, parallel mode up to 4 units - summing up to 0.8MVA, different input/output phase configurations, sharing battery packs or several options like dual input, LCD panel and many others.