Product Description
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Specifications
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|---|---|---|
| Model / Series | APC Easy UPS 3S Pro E3SP20KHB | |
| Rated Power | 20 kVA / 20 kW | |
| UPS Topology | Double-conversion Online | |
| Phase Configuration | 3‑Phase Input / 3‑Phase Output | |
| Input Voltage | 380 / 400 / 415 V AC | |
| Input Voltage Range | 304 – 477 V AC | |
| Input Frequency Range | 40 – 70 Hz | |
| Input Power Factor | ≥ 0.99 (at >75 % load) | |
| Input THD | < 3 % (linear load) | |
| Output Voltage | 380 / 400 / 415 V AC | |
| Output Frequency | 50 / 60 Hz (synchronized to mains) | |
| Output Voltage Regulation | ±1–1.5 % | |
| Output THD | < 3 % (linear load) | |
| Load Power Factor Range | 0.7 lag – 0.7 lead | |
| Overload Capability | 125 % for 10 min; 150 % for 1 min | |
| Battery Type | VRLA (sealed lead-acid) internal modules | |
| Nominal Battery Voltage | ~240 V DC | |
| Battery Configuration | Internal battery modules, expandable for runtime | |
| Battery Runtime | Depends on number of internal modules installed | |
| Efficiency (Online Mode) | ~95–96 % | |
| ECO / Energy Saving Mode | Yes | |
| Bypass | Built-in maintenance bypass | |
| Short-Circuit Withstand | ~10 kA (typical, upstream protection dependent) | |
| Display / UI | Multifunction LCD with status and control | |
| Communications | RS‑232, RS‑485, USB, optional network card | |
| Operating Temperature | 0 °C – 40 °C | |
| Humidity (Operating) | 0–95 % non-condensing | |
| Altitude | Up to ~1000 m without derating | |
| Protection Class | IP20 (indoor) | |
| Dimensions (H × W × D) | ~1400 × 380 × 907 mm | |
| Weight (Net) | ~119 kg | |
| Standards / Certifications | IEC 62040-1/-2/-3/-4, CE, RoHS, WEEE | |
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