Optimum voltage and bridging duration in alternating current
Digital devices and other sensitive systems require more than just a continuous supply of power. They also need a stabilized mains power supply and frequency-independent power supply in order to work properly. EFFEKTA provides appropriate systems for a vast array of different requirements. This means that its systems can do more than compensate for mains power failures with extremely short changeover times. EFFEKTA UPS units can also – depending on their design – deliver the required output level of alternating current without voltage fluctuation, voltage spikes, voltage surges, undervoltage, overvoltage or frequency fluctuations.
UPS classifications and applications
Different technologies are employed to supply a load with uninterruptible current. To distinguish the correct technical solution and to evaluate its protection level, the EN 50091-3 and/or the IEC 62040-3 standard is consulted. This defines UPS systems with the following abbreviations:
- VFI: Output Voltage and Frequency Independent from mains supply)
- VI: Output Voltage Independent from mains supply
- VFD: Output Voltage and Frequency Dependent on mains supply)
EFFEKTA Line-Interactive systems (VI)
Features:
- Short changeover time
- Bi-directional rectifier
- SINE output voltage, SQUARE WAVE in some cases
- Good price-performance ratio
- Booster function
Areas of use:
- Telecommunications systems
- Workstations
- CAD systems
- PLC systems
- Small servers
Models:
- Small servers
- Office series
- MI-RM series (19”)
- MTD series
- MTD-RM series (19”)
- MTD-XL-RT series
EFFEKTA Online continuous transducer (VFI)
Features:
- Safest UPS technology
- Protection against all line-based interference
- Stable output voltage
- No changeover time
- Bypass function
Areas of use:
- Telecommunications systems
- Workstations
- Servers
- Measuring systems
- Medical appliances (not life-preserving!)
- Critical industrial and IT applications
Models:
- MCI series
- MKD-RT (rack tower)
- Adira
- TRITON
- THOR
Line-Interactive UPS AiO 600
Protects office equipment (up to 600 VA) A special feature of this UPS is the integrated combination power strip. There are 4 Schuko sockets with UPS function and 4 Schuko sockets with surge protection available.
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