Frequency converter FCA-90HC (aerobridge)

High level of reliability and efficiency

High level of reliability and efficiency

Low power consumption

Low power consumption

Compact design

Compact design

Low noise level

Low noise level

Heavy duty design

Heavy duty design

FCA-90-12HC is intended to supply of airplane’s on-board power system by 3-phase alternating current with 400 Hz frequency and 115/200 VAC voltage during preflight preparation and technical maintenance.

Consists of static frequency converter FCA-90-12H and automated cable winding device ACW-02. Each device is functionally complete and can be joined with each other. 

Can be manufactured in both standard complete set and also by Client’s special requirements and adjustments.

  • High quality of output three-phase sinusoidal voltage with frequency 400 Hz.
  • High efficiency coefficient.
  • Low power consumption.
  • Total distortion factor no more than 3%.
  • Operating mode at a power of 90 kVA - 24/7.
  • 12-pulse system configuration.
  • Brand new schematics and technical solutions.
  • Adaptable under any type of aircraft.
  • Low noise level
  • Possibility of modification/adjustment in accordance with the Client’s needs.
  • Modular assembly (main frequency converter and cable winding device are jointed).
  • Multifunctional remote control.
  • Heavy duty design.
Output parameters:  
Rated output power, kVA 90
Rated output voltage phase/line, V 3 x 115/200
Output voltage frequency, Hz 400 ± 0,001
Output voltage regulation accuracy, %:  
   — for the balanced load ± 0,5
   — for 30 % unbalanced load ± 0,5
Total harmonic content, %  
   — linear ≤ 2
   — non-linear load ≤ 2
Voltage modulation, % ≤ 1
Phase symmetry, electrical degree:  
   — for the balanced load 120 ± 1
   — for 30 % unbalanced load 120 ± 1
Power factor 0,3 – 1,0
Range of load change, % 0 – 100
Crest factor 1,414 ± 0,03
Permissible overload, %:  
   — during 600 seconds 125
   — during 30 seconds 150
   — during 10 second 200
   — during 1 second 300
   
Input parameters:  
Supply main rated voltage, V  3 x 400 (380)
Supply main permitted deviation, %  ± 15
Supply main nominal frequency, Hz  50/60
Supply main rated frequency, Hz  ± 10
Power factor at 100 % load  ≥ 0,97
The total value of the harmonic distortion factor of the current at the input,%  ≤ 5
Power consumption:  
    — at a standby mode with switch off Power switch, W  ≤ 50
    — at no-load mode, kW  ≤ 1
Overall efficiency, at nominal rated, %  ≥ 96
Power interruption up to 25 ms
Starting current no, soft start
   
Miscellaneous:  
Overall dimentions, W x H x D, mm  1600 x 800 x 1000
Weight, kg  ≤ 680 
Ingress protection IP55
Maximum ambient temperature, ºС + 56
Minimum ambient temperature, ºС - 40
Acoustic noise level at 1m 55 dB, usually 50 dB
Relative humidity, % 0-95

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