Description
Input
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Input voltage: 208/220/230/240 VAC (3Φ)
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Nominal frequency: 50/60 Hz
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Frequency range: 46–54 Hz (50 Hz mode) / 56–64 Hz (60 Hz mode)
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Input power factor: 0.99
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THDi (typical): ≤5% (with active PFC)
Batteries and Charger
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Architecture: VRLA or LiFePO₄ banks (optional)
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Recharge time: 5 hours to 90% capacity
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Smart DC charger, programmable maximum current (temperature-managed)
Output
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Voltages: 208/220 VAC and 120/127 VAC
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Waveform: Pure sine wave
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THD: ≤2% linear loads / ≤7% non-linear loads
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Output frequency: 50/60 Hz ±1% (independent mode)
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Overload capability: 100–110% (60 min), 110–125% (10 min), 125–150% (1 min), >150% instantaneous
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Efficiency: 92% (double conversion), optional ECO mode
Bypass
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Static (uninterruptible transfer) + maintenance bypass (mechanical)
Communications
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RS-232 (standard) | USB, RS-485/Modbus, SNMP (optional) | Dry contacts
Alarms and Events
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AC/DC input, overload, inverter, low battery, active bypass
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Event logging and self-diagnostics
Protections
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Over/under voltage (input/output), overload, overtemperature, short circuit
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Cold start, safe start sequence
Environmental Conditions
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Audible noise: 70 dB
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Operating temperature: 0–40 °C
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Relative humidity: 95% non-condensing
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Altitude: 1000 m (no derating)
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Storage temperature: -15 to +45 °C
Standards and Compliance
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IEC/EN 62040-1 (safety), IEC/EN 62040-2 Cat. C3 (EMI)
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EMS/EMC:
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IEC/EN 61000-4-2 (ESD, Level 4)
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IEC/EN 61000-4-3 (RS, Level 3)
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IEC/EN 61000-4-4 (EFT, Level 4)
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IEC/EN 61000-4-5 (Surge, Level 4)
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IEC/EN 61000-4-6 (CS)
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IEC/EN 61000-4-8 (Level 4)
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IEC/EN 61000-2-2
Note: Equivalent corrections listed according to IEC 61000-x-x notation
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Mechanical (reference)
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Hospital-grade cabinet with EMI/RFI filters, leveling wheels
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Approx. dimensions: 650 × 900 × 1350 mm | Weight: 220–260 kg
Hospital Functions
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Low electrical noise emission
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0 ms transfer time
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Solid neutral
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Bypass lock for operating room (configurable)
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Dry contacts for BMS
