East UPS EA9920RT (Rack/Tower, 20000VA/20000W, EPO)
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East UPS EA9920RT (Rack/Tower, 20000VA/20000W, EPO)
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- General
- ModelEA9920RT G5
- Capacity20 kVA / 20 kW
- Phase Configuration3:3
- Power Factor1.0
- Input Voltage380/400/415 VAC (3Ø + N + PE)
- Voltage Range304–478 VAC (line-line)
- Rated Frequency50/60 Hz (auto-sensing)
- Frequency Range46–54 Hz or 56–64 Hz
- Input Power Factor> 0.99
- THDi≤ 3%
- Bypass Voltage RangeSelectable, ±20% ~ ±15%
- Bypass Frequency RangeSelectable, ±10%
- Total Harmonic Distortion (THDv)<1% (full linear load), <5% (non-linear load) per IEC/EN62040-3
- Crest Factor3:1
- Output Voltage380/400/415 VAC (3Ø + N + PE)
- Voltage Regulation±1% (full linear load)
- Output FrequencySynchronized with utility in mains mode; 50/60 ± 0.1% Hz in battery mode
- Output WaveformSinusoidal
- Output Power Factor1.0
- DC Voltage432 VDC (selectable, 32–40 pcs batteries)
- Charging Current15 A
- Recharge TimeLong time mode: depends on battery capacity
- System Efficiency95% Max.
- Transfer Time0 ms
- Display5-inch LCD touchscreen
- Parallel Connections SupportedYes (up to 3 units)
- Protection FunctionsShort-circuit, overload, overcharge, undercharge, undervoltage, fan failure
- InterfacesRS232, USB, RS485, EPO, dry contacts, parallel port
- Optional InterfacesSNMP card, Wi-Fi, GPRS card, SMS alarms
- Noise Level<60 dB
- Storage Temperature-40°C to +70°C
- Operating Temperature0°C to 40°C
- Humidity0–95% RH (non-condensing)
- Altitude<1000 m (derating required from 1000–2000 m)
- Dimensions (W x D x H)440 x 800 x 130 mm
- Shipping Dimensions (W x D x H)535 x 930 x 226 mm
- Net Weight39 kg
- Gross Weight42 kg
- Installation FormatRack mountable
