
EAST UPS 1000VA/900W Rack/Tower kit, EPO, LCD + external battery pack 2x9Ah/12V
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- General
- Product NameEAST UPS 1000VA/900W
- SeriesEA900Pro RT
- ModelEA901PRT
- Capacity1 kVA / 900 W
- TopologyDouble conversion online UPS
- Power Factor0.9
- Input Voltage208 / 220 / 230 / 240 Vac
- Voltage Range110 ~ 176 Vac (linear derating between 50% and 100% load), 176 ~ 280 Vac (no derating), 280 ~ 300 Vac (derating 50%)
- Frequency40 ~ 70 Hz (auto-sensing)
- Output Voltage208 / 220 / 230 / 240 Vac (selectable via LCD)
- Output Frequency45 ~ 55 Hz or 55 ~ 65 Hz (synchronized range), 50 / 60 Hz ±0.1 Hz (battery mode)
- WaveformSinusoidal
- Efficiency≥ 90% (mains mode), ≥ 85% (battery mode), ≥ 95% (ECO mode)
- Transfer TimeMains mode to battery mode: 0 ms, inverter mode to bypass mode: 4 ms (typical)
- Battery Voltage24 V
- Internal Battery2×9 Ah
- Charging Current (max.)1 A
- Recharge TimeStandard model: 90% capacity restored in 3 hours
- CommunicationsRS232 (standard), USB / RS485 / dry contacts / SNMP (optional)
- DisplayLCD + LED
- ProtectionShort-circuit, overload, over temperature, battery discharge and fan testing protection
- Noise Level≤ 50 dB
- Operating Temperature0°C ~ 40°C
- Relative Humidity0~95% (non-condensing)
- Dimensions (W × D × H)440 × 338 × 86 mm
- Weight10.8 kg
- Form FactorRack / Tower convertible
- FeaturesCold start, auto sensing frequency, hot-swappable battery, advanced battery management (ABM), ECO mode, frequency conversion mode
- StandardsEN 62040-1, EN 62040-2, IEC 61000-4 series
