Air Data expertise in power conversion product is well recognised by the industry. Activities from design phase, prototyping, qualification testing and production are all conducted in our facility . Capabilities and knowhow for commercial and military avionic applications extend from low power DC-DC multiple outputs to AC-DC power supply, generator controller for primary 28V bus power and power motor control . Custom or semi custom design is provided based on specific customer requirements.

MOTOR CONTROL KEY FEATURES

• Proprietary POWER HYBRID for 28V Bus fully integrated Power MOSFET module, three phase motor bridge with integrated main bus switch.
• Passive or Synchronous rectification for AC-DC power conditioning
• AlSiC substrate for high thermal transfer and 1KV isolation
• Up to 250 A motor current leg capability for high torque
• Cycle by cycle current limiting
• Very low RDSON less than 1.4 mOhm
• Hybrid module foot print 4.85 L x 4.5 W x 1.1 H (dimensions in inches)
• Speed and current closed loop regulation capability
• Wide temperature range operation -75C to +100C.
• Rugged design up to 100 V transients