| Basic Information | ||
|---|---|---|
| Model | W3KL |
|
| Capacity | 3KVA | |
| Input Features | ||
| Nominal voltage (Vac) | 200/208/220/230/240 Vac | |
| Voltage range (Vac) | 110-300 Vac Half load, 176-300 Vac Full loa | |
| Frequency (HZ) | 50/60 Hz ± 10% | |
| Phase | Single phase | |
| Power Factor | Full load ≥0.95 | |
| Battery voltage | 0.99 % Full load | |
| Others | Full digital control technology. Topology online double conversion. Output power factor up to 1.0. LCD display panel. RS232 communication port. SNMP adapter/dry contact (optional). High reliability and performance. External battery pack (optional). AC/AC efficiency up to 94%. |
|
| Output Features | ||
| Power Factor | 0.9 | |
| Voltage(V) | 220/230/240 ± 0.1% Vac | |
| Frequency (HZ) | 46Hz-54Hz/56Hz-64 Hz (AC Mode) 50Hz-60 Hz+/-0.05Hz (Battery Mode) |
|
| Transfer Time | 0 ms | |
| Efficiency | ≥94% (Battery Mode) 98% (Eco Mode) |
|
| Waveform | True Sine Wave, Linear Load THD<2%；Non-linear Load THD<4% | |
| Overload | 105%~129% for 60s；130%~150% for 30s；Above 150% for 300ms | |
| Crest Factor | 3:1 | |
| Output socket | EU/IEC/UK (optional) | |
| Battery & Backup | ||
| Battery Type | External |
|
| Others | ||
| DC start | Yes | |
| Backup time | Standard backup 10-15 minutes/Long backup depend on demands | |
| Communication function | RS232+USB+EPO, SNMP (Optional) | |
| SNMP (optional) | SNMP adapter/dry contact (optional) | |
| Display | LED display UPS work status, LCD display UPS work parameters | |
| Noise (dB) | <55 dB (within 1 meter) |
|
| Parallel function | No | |
| Test Standards | IEC 62040-1, EN 62040-1, EN 62040-2 | |
| Alarm | Battery low-voltage, mains abnormal, overload, UPS fault, over temperature protection | |
| Protection | Input over-voltage protection, Lighting/Surge protection, Battery overcharging protection, Overload protection, Overheating, Deep discharge, Short circuit protection. | |
| Manufacture Warranty | ||
| Warranty | 1 Year | |
