UPS Dahua DAHUA PFM3350-2000 LINE-INTERACTIVE UPS

Opis

Comes with a wide voltage input range of 170–280 VAC, and easily adapts to fluctuations and various grid environments.  Operates quietly for a serene environment.  Offers digital voltage stabilization and automatically adjusts the voltage.  Fast charging in just 4 hours.  Rapid switching of 4-8 milliseconds.  Protects against overload, short circuit, overcharging, and overdischarge. Battery Built-in Battery Yes Battery Type Lead-acid battery Qty.of Battery 2 × 9 Ah Charging Current 1 A Limited Charge Voltage 13.7 V/pcs Charging Time 4–6H to 90% Max Travel Time on Full Battery 3 min Indicators Status Indicator Light Battery mode: Red light flashes once every 10 seconds Mains power mode: Green light solid on Fault mode: Red light solid on Alarm Alarm Indicator Battery Mode: Beeps once every 10 seconds Low Battery: Beeps once every second Overload: Beeps once every 0.5 seconds and continues to beep when there is a fault Protection Types of Protection Protects against overload, battery overcharge, and overdischarge Overload Capacity 30 sec Plugs and Sockets Input Plug European standard Input Cable Length 1.2 m (3.94 ft) Socket Standard European standard Number of Output Sockets 2