Description
VFI online double conversion,400V,45000W,RS232,USB,COM slot,includes battery links plus trays and shelves,up to 3x48x7/8/9 Ah blocks
General features:
High reliability
- Online double conversion technology
- Parallel able systems for increased redundancy
Low cost of ownership
- Scalable power and autonomy time
- Small footprint / high power density
- High efficiency at partial and rated loads (up to 95.5%)
- Reduced installation costs
- Ripple-free and temperature controlled battery chargers extend battery life time performance
- Low input harmonic distortion (THDi <3%)
Flexible design
- Available in seven power ratings and three cabinet sizes
- Parallel capacity up to 20 units
- External battery cabinets for extended autonomy
Efficient service concept
- Manually operated maintenance bypass switch
- User-friendly LCD
- Ergonomic design for easy serviceability
- Remote monitoring and connectivity options
- Output power max. 45 kW
- Output power factor: 0.9
- Topology: online double conversion
- Parallel configuration: up to 20 units in parallel configuration
- UPS type: stand alone
- Inbuilt batteries: yes
Input
- Nominal input voltage: 3× 380 V / 220 V + N, 3× 400 V / 230 V + N, 3× 415 V / 240 V + N
- Voltage tolerance (referred to ×400V/230V): For loads <100% (−10%, +15%), <80% (−20%, +15%), <60% (−30%, +15%)
- Input distortion THDi: ≤3 at 100% (sine wave)
- Frequency: 35–70 Hz
- Power factor: 0.99 at 100% load
Output
- Rated output voltage: 3× 380 V / 220 V + N, 3× 400 V / 230 V + N, 3× 415 V / 240 V + N
- Voltage tolerance (Referred to ×400V/230V): 1% (static), 4% (dynamic)
- Voltage distortion: <2% linear load, <4% nonlinear load (IEC / EN62040-3)
- Frequency: 50 Hz or 60 Hz
- Overload capability: 5 min.:110 % or 20 sec.: 125 % (10 kVA – 25 kVA); 10 min.: 110 % or 1 min.: 125 % (30 kVA – 50 kVA)
- Unbalanced load: 100% (all three phases regulated independently)
- Crest factor: 3: 1 (load supported)
Efficiency
- Overall efficiency: Up to 95.5%
- In eco-mode configuration: 98%
Environment
- Storage temperature: −25 °C to +70 °C
- Operating temperature: 0 °C to +40 °C
- Altitude: 1000 m without derating
Battery
- Battery type: 7 Ah / 9 Ah / 28 Ah, sealed, lead-acid, maintenance-free
- Battery replacement: Field-replaceable
- Battery voltage: Flexible voltage for longer backup times
- Battery capacity: 144 × 7 / 9 Ah or 48 × 28 Ah
Communications
- LCD: Yes (per module)
- LEDs: LED for notification and alarm
- Communication ports: USB, RS-232, potential-free contacts, SNMP (optional), ModBus (optional)
Standards
- Safety: IEC / EN 62040-1
- Electromagnetic Compatibility (EMC): IEC / EN 62040-2
- Performance: IEC / EN 62040-3
- Product certification: CE
- Protection rating: IP 20
- Manufacturing: ISO 9001:2015, ISO 14001:2015, OHSAS18001
Weight, Dimensions
- Cabinet type: C
- Weight: 155 kg
- Dimensions (W×H×D) (mm): 440 × 1400 × 910
