LinkQnet 800VA Line Interactive UPS 800VA-LED-LQ

LinkQnet 800VA Line Interactive UPS 800VA-LED-LQ Features: Comprehensive power protections for surges and spikes Boost and buck AVR for voltage stabilisation Built-in self-diagnostic function Supports cold-start Supports off-mode charging Auto restart while AC is recovering Technical Specifications: General Model Rating: 800 VA Capacity: 480 W Input Input Voltage: 230 VAC Voltage Range: 140–300 VAC Input Frequency: >40 Hz (Auto-Sensing) Output AC Voltage Regulation (Battery Mode): 220 VAC 230 VAC 240 VAC ±10% Frequency Range (Battery Mode): 50 Hz ±1 Hz 60 Hz ±1 Hz Transfer Time: Typical 4–8 ms, 13 ms Maximum Waveform (AC Mode): Simulated Sinewave Battery Battery Voltage: 12 V Battery Configuration 1 × 9 Ah Battery Maximum Charge Current: 1 A Indicators AC Mode Indicator: Green Light (No LCD Display) Battery Mode Indicator: Orange Flash (No LCD Display) Fault Indicator: Red Light (No LCD Display) Protection Protection Features Short-Circuit Protection Overload Protection Over-Charge Protection Over-Discharge Protection Alarm Battery Mode Alarm: Sounding Every 10 Seconds Low Battery Alarm: Sounding Every Second Overload Alarm: Sounding Every 0.5 Seconds Fault Alarm: Continuously Sounding Physical Dimensions (D × W × H): 306 × 86 × 140 mm Environmental Operating Humidity: 0–90% RH @ 0–40 °C (Non-Condensing) Noise Level: Less Than 40 dB