STX S3
3KVA / 2,7KW
Without any compromise, STX S series is ideal for server use.
- LCD screen for easy use
- Wide Input Range for Best protection
- Communication port for control
- Eco Mode Operating for energy saving
- Amazing Power Factor: 0,9
Features
| Capacity | 3KVA / 2,7KW |
|---|---|
| Input | |
| Rated Voltage | 208V/220V/230V/240V |
| Voltage Range | Half load (110-300) ±5VAC ;
Full load (160/300) ±5VAC |
| Rated Frequency | 40 / 70 Hz |
| Power Factor | ≥0.98 |
| Bypass Voltage Range | Rated output voltage – 34V Rated output + 32V |
| Output | |
| Voltage | 208V / 220V / 230V / 240V via setting |
| Voltage Regulation | ±1% |
| Frequency | 45-55Hz (sync range) ; 50/60 ± 0.2Hz (Battery mode) |
| Waveform | Pure sine wave |
| Crest Factor | 3:1 |
| Harmonic Distortion | ≤2%(Linear load);≤5%(Non-linear load) |
| Transfer Time | AC mode to battery mode :0ms Inverter model to bypass mode:4ms |
| Overload Capability | |
| Efficiency | |
| AC Mode | ≥ 0.90% |
| Battery mode | ≥ 0.87% |
| Eco mode | ≥ 0.94% |
| Battery | |
| DC Voltage | 72V |
| Inbuilt Battery | 6x9Ah |
| Typical recharge time | 8 hours recover to 90% capacity |
| Alarm | |
| Utility failure | Beep/4s |
| Battery low | Beep/1s |
| Overload | Beep twice/1s |
| UPS Fault | Long beep |
| Environment | |
| Humidity | 20-90% RH @ 0-40oC (non condensing) |
| Noise Level | ≤50 dB (1m) |
| Management | |
| Standard RS-232,optional USB | |
| Optional SNMP | Power management from SNMP manager and web browser |
| Physical | |
| Net Weight (kg) | 11.6(H),25.7(S) |
| Dimension(mm) WxDxH | 190x452x341 |