KSTAR UA60 650VA Line Interactive UPS With AVR, LED Display, 390W Output, Fast Charging Battery, USB RS-232 Power Management, Modem LAN Protection, 12V / 7Ah × 1 Battery

Expert Features Line Interactive UPS Architecture : Provides stable and reliable power protection with automatic voltage regulation for everyday electronics and IT equipment. 650VA / 390W Power Capacity : Suitable for desktops, networking devices, POS systems, and essential office electronics. Automatic Voltage Regulation (AVR) : Boosts low voltage and bucks high voltage to maintain consistent output without switching to battery. Cold Start Function : Allows the UPS to power on directly from the battery during complete power outages. Built-In Self-Diagnostic System : Automatically checks UPS health to ensure dependable operation and early fault detection. Fast Charging Capability : Quickly recharges the internal battery, reaching up to 90% capacity within 6–8 hours. Auto Charging In Off Mode : Continues charging the battery even when the UPS is switched off but connected to AC power. Automatic Restart On AC Recovery : Restarts automatically when utility power returns after a full discharge. Modem / LAN Surge Protection : Shields network and internet-connected devices from voltage spikes. Generator Compatibility (Optional) : Designed to operate with generator input where supported. LED Status Display Panel : Clearly displays operating mode, load level, and battery status at a glance. Low Noise Operation : Produces less than 40dB noise, making it suitable for office and home environments. Expert Specs Specification Details Brand KSTAR Series UA Series Model UA60 UPS Type Line Interactive Phase Single Phase (1:1) Power Factor 0.6 Capacity 650VA / 390W 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 ±1Hz Transfer Time Typical 2–6 ms, Max 10 ms Battery Type 12V / 7Ah × 1 Typical Recharge Time 6–8 Hours (To 90% Capacity) Protection Full 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) Dimensions (W×D×H) 101 × 298 × 142 mm Net Weight 4.25 kg Safety Standard IEC61000-4-2 EMC Compliant Output Sockets 2