UPS VenusCritical 20KVA — 20 kVA Three-Phase, High Efficiency for Critical Centers

THM 22020H-204

Capacity / Real Power: 20 kVA / 18 kW
Topology: Online double conversion (IGBT rectifier, active PFC)

Category:

Description

Input

  • 208–240 VAC (3Φ) | 50/60 Hz | PF 0.99 | THDi ≤3% (typical)


Batteries and Charger

  • External VRLA or LiFePO₄ banks | thermal management | controlled fast recharge


Output

  • 220/230/240 VAC | THD: ≤2% (linear loads), ≤5% (non-linear loads)

  • Efficiency: 94% (double conversion) | ECO mode up to 98%

  • Overload: 110% (10 min), 125% (1 min), >150% instantaneous


Bypass

  • Static + maintenance (interlocked)


Communications

  • RS-232 / USB standard | SNMP, Modbus TCP/RTU, dry contacts (optional)


Environmental Conditions

  • Noise: ≤60 dB

  • Operating temperature: 0–40 °C

  • Relative humidity: 0–95% non-condensing

  • Standard altitude: 1000 m (derating above)


Standards and Safety

  • IEC/EN 62040-1, IEC/EN 62040-2, CE; suitable for healthcare facilities according to IEC 60601-1 (environment)


Mechanical (reference)

  • 650 × 900 × 1250 mm | 200–260 kg