Output - Maximum adjustable power (W) – 900 W/1.5 kVA; - Output voltage – distortion; - Less than - 5 %; - Output frequency (network synchronization) - 50/60 Hz +/- 3 Hz Network synchronization; - Other output voltages – 220 V, 240 V; - Topology - Interactive line; - The type of signal is sinusoidal; - Transmission time is usually 6 ms, maximum 10 ms. Input: - Input frequency 50/60 Hz +/- 3 Hz. Auto-detection; - Input voltage range for basic operations - 170 - 300V, adjustable, 180 - 287V; - Number of power cords – 1; - Other input voltages - 220 V, 240 V Batteries and operating time: - Battery type - Lead acid battery; - Typical recharge time is 3 hours; - REPLACEABLE BATTERY – APCRBC157; - Expected battery life (years) – 4-6; - Number of RBC – 1; - Battery power (W) - 112 Watts. Communications and management: - Interface port(s) — RJ-45 serial port, USB; - Control panel - Multi-function LCD status display and control console. Surge protection and filtration: - Peak energy - 459J; - Filtering - Constant multi-pole interference filtering: 0.3% IEEE pulse transmission: zero response time limitations: complies with UL 1449. Physical: - Package weight - 31.91 kg; - Package height - 251 mm, 25.1 cm; - Delivery width - 603 mm, 60.3 cm; - Transportation depth - 594 mm, 59.4 cm; - Color; - Black. Environmental: - Operating temperature - 0 - 40°C; - Operating relative humidity - 0 - 95 %; - Working height – 0 – 3048 meters; - Storage temperature - (-15 - 45°C); - Relative humidity of storage - 0 - 95 %; - Storage height – 0 – 15240 meters; - Sound noise at a distance of 1 meter from the surface of the unit - 46.0 dBA; - Online heat dissipation - 90.0 BTU/hour.