Uninterruptible power supply UPS Gembird EG-UPSO-3000 Double-conversion Online 3 kVA 2700 W 5x Type F outlets LCD

Gembird EG-UPSO-3000 is an online double-conversion uninterruptible power supply delivering 3 kVA (2700 W) continuous output in a tower form factor. The unit provides five Type F AC outlets and uses sealed lead‑acid (VRLA) batteries (12 V, 9 Ah) to ensure short-term runtime during power interruptions. A front-panel LCD presents operational status and key metrics, while the compact footprint (191×419×335 mm) and black enclosure allow installation in server rooms, data closets or office racks where space is limited.

Advantages

The double-conversion online design continuously isolates connected equipment from mains disturbances by regenerating a stable AC output regardless of input fluctuations. With a rated output power of 2700 W and a 3 kVA apparent power rating, the UPS supports higher-demand devices and provides deterministic voltage and frequency regulation. The inclusion of sealed VRLA batteries offers maintenance-free backup capability and a predictable short-term autonomy for graceful shutdowns. The LCD interface and standardized input/output connections simplify monitoring and integration into existing power infrastructures.

Suitable for

Key specifications

How to use

Place the UPS on a stable, level surface with adequate ventilation and connect the mains supply to the input coupler. Connect critical equipment to the Type F AC outlets and power them on. Monitor the LCD to verify normal operation, mains status and battery condition. During extended outages, follow equipment shutdown procedures to prevent data loss once the battery runtime approaches its limit. Regularly inspect the unit for dust accumulation and ensure ambient temperature remains within the manufacturer’s recommended range for lead‑acid batteries.

Recommendations

For reliable performance, perform initial battery conditioning by cycling the UPS under load after installation, and schedule periodic runtime tests to confirm expected autonomy. Use the UPS primarily for critical loads where continuous clean power is required; avoid connecting non-essential high inrush or inductive loads. Replace sealed lead‑acid batteries following the manufacturer’s recommended interval or when runtime measurements fall below acceptable thresholds.