Airport rectifiers AR-1×400/600/800×28,0

ARx1-MAirport rectifiers are designed to supply aircrafts and helicopters during preflight maintenance at the airport.

They can also be used as a power unit of test benches, hangars and aircraft manufacturing plants.

AR is intended to supply all types of aircrafts and helicopters with 28,0 /28,5 V.

Could be manufactured in a mobile and stationary versions.

Airport rectifiers provide:

  • high quality of output three-phase sinusoidal voltage with frequency 400 Hz;
  • high efficiency coefficient;
  • low power consumption.

Main characteristics:

  • Total harmonic content 2%
  • Brand new schematics and technical solutions
  • TFT display
  • Adaptable under any type of aircraft
  • High level of reliability
  • Low noise level
  • Possibility of modification/adjustment in accordance with the Client’s needs
  • Heavy duty design.

Technical characteristics (for AR-1-400 only):

Output parameters
1.1 Rated output voltage, V 28,5
1.2 Output voltage stabilization accuracy, V ± 0,85
1.3 Pulsation coefficient of output voltage, % ≤ 7,4
1.4 Rated output current, A 400
1.5 Сurrent overload, 50 s, A ≤ 1400
1.6 Overall efficiency, % ≥ 92
1.7 Quantity of outputs 1
Input parameters
2.1 Supply main rated voltage, V 220/380 x 3
2.2 Supply main voltage permitted deviation, % ± 15
2.3 Supply nominal frequency, Hz 50/60
2.4 Supply main rated frequency, Hz ± 10
3. Ingress protection IP 54
4. Dimensions (WxHxD), mm 800×1170х695
5. Weight, no more, kg 130
6. Maximum ambient temperature, ºС + 45
7. Minimal ambient temperature, ºС minus 10