Key Features
- Line Interactive UPS with simulated sinewave output
- Excellent microprocessor control guarantees high reliability(lnternal seif-diagnostic technology)
- Boost and buck AVR for voltage stabilization (wide input range with two boost and one buck control)
- Auto restart while AC is recovering
- Cold start function
Technical Parameters
| Model | DG 3000 |
| Capacity(VA/Watts) | 3000/1800 |
| Voltage | 220/230/240Vac |
| Voltage Range | 140-300Vac |
| Frequency Range | 50/60Hz (auto sensing) |
| AC Voltage Regulation (Batt Mode) | ±10% |
| Frequency Range (Batt. Mode) | 50/60Hz ±1Hz |
| Transfer Time | Typical 4-8ms, 13ms Max. |
| Waveform (Batt. Mode) | Simulated Sinewave |
| Battery Voltage | 48Vdc |
| Battery Type & Number | 12V/9Ahx4 |
| Typical Recharge Time | 6-8 hours recover to 90% capacity |
| LED Display(LED version) | AC Mode, Battery Mode, Overload, Fault |
| LCD Display(LCD version) | AC Mode, Battery Mode, Load Levei, Battery Level, Input Voltage, Output Voltage, Overload, Fault, and Battery Low |
| Full Protection | Short circuit, Overload, Overcharge and overdischarge protection |
| Battery mode | Sounding every 1O seconds |
| Low Battery | Sounding every second |
| Overload | Sounding every 0.5 second |
| Battery Replacement AJarm | Sounding every 2 seconds |
| Fault | Continuously sounding |
| Communication port | USB or RS232(Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7, Linux, Unix, and MAC) |
| Humidity | 0-90% RH @0-40°C (non-condensing) |
| Noise Levei | Less than 55dB |
| Approx. Dimension D*W*H | 433*144*207 mm |
| Approx. Net Weight | 23 kg |
