GXT MT + CX 3 kVA vertiv online ups dealer this transformer-free UPS, with a fault-tolerant design, ensures mission-critical continuity, while providing clean and consistent power protection in unpredictable environments. Features: IGBT-based Rectifier True on-line double-conversion efficiency (up to 90%) with DSP Control Technology for high Performance & reliability Active Input Power Factor Correction 0.99; 0.9 Output Power Factor Ultra-wide Input Voltage window: 280VAC; works well in harsh conditions and suitable for very poor quality power grid Generator-compatible with a wide Input Frequency range(40Hz-70Hz) Built-in 50/60 Hz automatic frequency converter and a configurable output voltage (200, 208, 220, 230, up to 240 Vac) #GXT MT + CX 3 kVA vertiv online ups dealer