STX S20
20KVA 18KW
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 | 20KVA 18KW | ||
|---|---|---|---|
| Input | |||
| Rated Voltage |
|
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| Voltage Range | |||
| Rated Frequency | 40 / 70 Hz | ||
| Power Factor | 3/1 ≥ 0.95 ; 1/1 : ≥ 0.99 | ||
| Bypass Voltage Range | 160V – Rated output + 32V | ||
| Output | |||
| Voltage | 208V / 220V / 230V / 240V via setting | ||
| Voltage Regulation | ±1% | ||
| Frequency | Sunc with utility on AC mode ; 50/60 ± 0.1Hz on battery mode | ||
| Waveform | Pure sine wave | ||
| Crest Factor | 3:1 | ||
| Harmonic Distortion | ≤2%(Linear load);≤5%(Non-linear load) | ||
| Transfer Time | AC to battery : 0ms / Inverter model to bypass : 4ms | ||
| Overload Capability | |||
| Efficiency | |||
| AC ode | ≥ 0.93% | ||
| Battery mode | ≥ 0.92% | ||
| Eco mode | ≥ 0.98% | ||
| Battery | |||
| DC Voltage | 192V/240VDC | ||
| Inbuilt Battery | NO | ||
| 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 | 60 dB (1m) | ||
| Management | |||
| Standard RS-232,optional USB | Supports Windows 98/2000/2003/XP/Vista/2008/7/8 | ||
| Optional SNMP | Power management from SNMP manager and web browser | ||
| Physical | |||
| Net Weight (kg) | 39 | ||
| Dimension(mm) WxDxH | 262x580x628 | ||
