PowerWalker VFI 3000 CG PF1 - Online technology with a power factor of 1.0. Strong charger with selectable charging current. Wide input voltage range allows operation under most conditions and provides support for generators. Compatible with laser printers and ultrasonic systems (allows load with half-wave imbalance). New LCD design with estimated autonomy time and icon diagram. The PowerWalker VFI 1000-10000 CG PF1 is a professional UPS series with a power factor of one. Its wide input voltage and frequency range enable the UPS to be used even in unstable networks. Additionally, it can be operated alongside generators. The 1-3 kVA models in this series are equipped with a very powerful charger, where the charging current can be adjusted. A wide range of accessories (e.g., external battery packs and communication cards) offers additional functionality and allows for even greater flexibility. The UPS can be monitored and controlled either locally via the LCD display or remotely using the PowerWalker ViewPower software. Connections: 8x IEC C13 outlets & 1x IEC C19 outlet (programmable), 1x C20 input, 1x USB-B 2.0, 1x RS-232 port, 1x expansion slot, 1x EPO port, RJ-45/RJ-11 protection.