AC/DC Converter

Transformer Rectifier Units (TRU) converts aircraft primary AC power to 28VDC power from a 3-phase 115V, 400Hz generator per MIL-STD-704. Designed for minimum space and weight and maximum reliability, it offers excellent versatility for use in new designs or retrofits. The TRU's are using extremely rugged components which produce both high reliability and extreme overload capabilities. The output power meets the requirements for 28 volt systems per MIL-STD-704.

 

ATRU 2052 small

Auto Transformer Rectifier Unit, 45kW
for military aircraft, Model: 2052

Key Features

  • Extreme Temperature range -30° up to +102°
  • High efficiency >95%
  • Overload 160% for 1min.
  • Low weight
  • High reliability, MTBF >75.000h
  • High power density
  • Short-circuite protection
  • Conduction cooling / forced air / water cooling

  Model2046 web

Converter Regulator Unit
for military aircraft, Model: 2046

 

Supplied by the three phase, 400 Hz on-board power, these solid state Power Supply delivers stabilized and adjustable DC output voltage. The Converter Regulator Units (CRUs) and ATRU have been developed, manufactured and qualified for the Indian AEW&C program and meet all environmental requirements of common military standards for airborne equipment and is fully qualified in accordance to MIL-STDs.         

 

 037352 ATRU Model 2052

Auto Transformer 45kVA for
military aircraft

 

  

Our core competence is the design of power products for demanding military and civilian aviation industry. We design and manufacture power products including the main wound components inhouse and are a leader in this field with a proven track record. Our power products onboard aircrafts or helicopters are lowest in weight at highest perpormance which are available on the market.