Specifications
Product Type
Sine Wave UPS (Line Interactive / DSP‑based)
Model
Lento 1215 (ECO‑STAR 1215)
Rated Capacity
900 VA (12 V battery system)
Output Waveform
Pure Sine Wave (ASIC/DSP controlled)
Form Factor
Tower
Display
Comprehensive LCD (shows input/output voltage, battery level, load, fault indicators)
Nominal Input Voltage
230 V AC
Input Voltag Range:
~140–300 V AC (wide AVR range; typical for this series)
Input Frequency
50/60 Hz (auto‑sensing)
Nominal Output Voltage
230 V AC
Output Frequency (Battery Mode)
50/60 Hz ±1 Hz
Battery Type
Sealed Lead‑Acid (VRLA), maintenance‑free; compatible with tubular, flat‑plate, SMF, GEL, and lithium batteries
