LinkQnet 1000VA Line Interactive UPS 1000VA-LED-LQ

LinkQnet 1000VA Line Interactive UPS 1000VA-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: 1000 VA Capacity: 600 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: 24 V Battery Configuration 2 × 7 Ah Batteries Maximum Charge Current: 2 A Indicators Display Type: 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): 345 × 123 × 189 mm Environmental Operating Humidity: 0–90% RH @ 0–40 °C (Non-Condensing) Noise Level: Less Than 40 dB