Uptime ULTIMATE Series — 3000VA / 3000W Online Double-Conversion Tower UPS
True online double-conversion (VFI) tower UPS with pure sine-wave output and full digital control — continuous, clean, uninterrupted power for servers, network and business-critical equipment.
Key features
- Online double conversion with full digital control
- Pure sine-wave output
- Cold start function
- Intelligent fan-speed regulation
- Generator compatible
- Expandable battery runtime (optional external battery cabinet)
Technical specification — MODEL UPT-UL3000LCD
- Capacity — 3000VA / 3000W
- Input voltage — 110–300 Vac (176–264 Vac @ 100% load); nominal 208/220/230/240 Vac
- Input power factor — ≥0.99
- Frequency range — 40–70 Hz (50/60 Hz auto-sensing)
- Output voltage — 208/220/230/240 Vac, ±1% regulation
- Output power factor — 0.9
- Output waveform — Pure sine wave
- Voltage THD — ≤3% linear load, ≤5% non-linear load
- Transfer time — 0 ms (AC ↔ battery)
- Battery — 6 x 12V, 9Ah (7Ah optional)
- Efficiency — AC mode up to 91%
- Dimensions (W×D×H) — 191 x 460 x 337 mm
- Communication — Blue LCD display; USB / RS232; SNMP card & relay card (optional)
- Operating temperature — 0–40°C
- Standards — IEC/EN 62040-1, IEC/EN 62040-2, IEC/EN 62040-3
