ABSOPULSE Electronics FC 2K-3U5 series AC-AC frequency converters are  designed for applications that require clean, reliable AC-power in industrial automation, mining, marine, power utilities, and transportation applications.

The frequency converters use field-proven, microprocessor controlled high frequency PWM technology to deliver up to 2kVA pure sine wave output voltage from 115V, 230Vac or a 95-264Vac universal PFC input. High frequency conversion enables compact construction, low weight, and high efficiency.

The AC-AC frequency converters are built with internal power modules. The AC-DC input stage boosts the input voltage to generate 115Vac at 60Hz/400Hz, or 230Vac at 50Hz. The output is regulated to ±6% from no load to full load; ±2% is available on request. Typical conversion efficiency is 78% at full load. Heavy filtering on the input and output ensures low noise and compliance with EN55032 Class A, with wide margins. The units meet the requirements of EN62368-1 and equivalent safety standards.

Key Specifications

• 2000W industrial quality AC-AC frequency converters;
• Input: 115V or 230Vac ±15%, 47 … 410Hz. Factory set for required input. 95-264Vac (Universal) 47… 63Hz input with PFC is also available. Consult factory for other inputs
• EMI: EN55032 Class A with margins;
• Output: 115Vac/17.3Arms/60Hz or 400Hz continuous; or 230Vac/8.6Arms/50Hz continuous. Output neutral is connected to the chassis internally. Isolated floating output optional;
• Output wave form: sinusoidal;
• Efficiency: Depends on input and output voltage combination. Typically 78% at full load;
• Operating Temperature Range: 0°C to +50°C for full specification without derating. Extended temperature ranges available;
• Cooling by high-quality built-in fans;
• Environmental Protection: Basic ruggedizing and conformal coating;
• Shock/Vibration: IEC 61373 Cat 1 A&B;
• MTBF: Min. 90,000 hours at 45ºC. Demonstrated MTBF is significantly higher (fans excluded);
• Dimensions for 3U5 chassis mount enclosure:132 x 483 x 387 mm, (3U) 5.2″ x 19″ x 15.3″. Excludes connectors, fans, includes connection plates (H x W x D);
• Dimensions for 3U5 19″ rack-mount enclosure:132 x 305 x 382 mm, 5.2″ x 12″ x 15″. Excludes connectors, mounting L-brackets, fans (H x W x D).

ABSOPULSE Electronics is an Original Equipment Manufacturer (OEM) specializing in the design and manufacture of an extensive range of heavy-duty industrial and railway quality power conversion solutions. Our designs can be customized to meet our customers' specifications.  Contact us to discuss your application requirements. 

Further information on this FC 2K-3U5 series and data sheet.