The AP160IS Series monofrequency Uninterruptible Power Supplies (UPS) are the new generation of ALTERVAC RACK convertible equipment. From 1Kva to 10KVa, the AP160IS UPS series adopts the most innovative IGBT technologies, guaranteeing an efficiency of up to 96% and a unity output power factor. Features: - Powers between 1KVA and 10KVA - Monophasic input and output voltage - Unity output power factor (1) KVA = KW - Advanced Battery Control - Communication software - Intelligent microprocessor - Audible and visible warning alarm - Self-diagnostic function - Sine wave output - Rack/Tower 2 in 1 system - SNMP and optional AS400 relay - ECO operating mode