KSTAR UA80 800VA Line Interactive UPS With AVR, 480W Output, LED Indicators, Fast Charging Battery, Modem LAN Protection, Cold Start Function , 2 Output Sockets, 12V / 9Ah × 1 Battery

Expert Features Line Interactive UPS Topology : Ensures stable power delivery with intelligent voltage correction for sensitive electronics. 800VA / 480W Power Capacity : Designed to support desktops, networking devices, POS systems, and essential office hardware. Automatic Voltage Regulation (AVR) : Built-in boost and buck circuitry stabilizes voltage without switching to battery mode. Cold Start Capability : Allows the UPS to power connected equipment directly from the battery during complete power outages. Fast Battery Charging System : Recharges the internal battery to 90% capacity within 6–8 hours. Auto Charging In Off Mode : Battery continues charging even when the UPS is powered off but connected to AC input. Automatic Restart On Power Recovery : System restarts automatically once AC power is restored. Built-In Self-Diagnostic Function : Continuously monitors UPS health for dependable long-term operation. Modem / LAN Surge Protection : Protects internet and network lines from voltage spikes and electrical surges. Generator Compatibility (Optional) : Designed to operate with generator power where supported. LED Status Indicator Panel : Displays AC mode, battery mode, load level, and battery level clearly. Low Noise Operation : Operates below 40dB, making it suitable for quiet office and home environments. Expert Specs Specification Details Brand KSTAR Series UA Series Model UA80 UPS Type Line Interactive Phase Single Phase (1:1) Power Factor 0.6 Capacity 800VA / 480W Nominal Input Voltage 110/120 Vac or 220/230/240 Vac Input Voltage Range 81–145 Vac / 162–290 Vac Input Frequency Range 50/60 Hz (±10%) Output Voltage (Battery Mode) Simulated Sinewave ±10% Output Frequency (Battery Mode) 50 Hz or 60 Hz ±1 Hz Transfer Time Typical 2–6 ms, Max 10 ms Battery Type 12V / 9Ah × 1 Typical Recharge Time 6–8 Hours (To 90% Capacity) Protection Overload And Overcharge Protection Indicators (LED Version) AC Mode, Battery Mode, Load Level, Battery Level Alarm – Battery Mode Beep Every 10 Seconds Alarm – Battery Low Beep Every Second Alarm – Overload Beep Every 0.5 Second Alarm – Battery Replacement Beep Every 2 Seconds Alarm – Fault Continuous Beep Operating Temperature 0°C – 40°C Humidity Range 0–95% (Non-Condensing) Noise Level <40dB (1 Meter) AC Input 1 Output Sockets 2 Dimensions (W×D×H) 149.3 × 338 × 162 mm Net Weight 4.9 kg Safety Standards IEC/EN62040-1; IEC/EN60950-1 EMC Standards IEC/EN62040-2; IEC61000-4-2/3/4/5/6/8