DC-to-AC Inverter

The highly efficient TI250 Series DC-to-AC Inverter produces 250 watts of 'wall outlet' power from an aircraft’s 28 VDC input. The TI250 Series is engineered to run cooler and features a fanless design, which saves energy and reduces weight. At only 2.2 pounds, it is lighter and smaller than competing inverters.


  • Input transient, overload, short-circuit
    protection — up to 150% of rated load
    without damage
  • Ground fault interrupter (GFI) protection
  • Remote On/Off
  • Designed and built in Wichita, Kansas, USA
  • Two-year limited warranty
  • Supplies 250 watts of power to multiple cabin accessories, such as laptops, tablets and cell phones
  • Compact design — lighter and smaller than competing inverters
  • Lightweight — 2.2 lbs
  • 85 – 90% efficient

Technical Specifications

Model Number TI250
Part Number 6430250-1, 6430250-2, 6430250-3
Input Voltage 20 – 36 VDC
Input Current 10A at 28 VDC input
Output Voltage 115 VAC ± 3%
Output Power 250 VA
Output Frequency 60 Hz (TI250)
400Hz (TI254)
Output Waveform Single phase, true sine wave,
< 3% total harmonic distortion
Power Conversion Method Current mode control
Weight 2.2 lbs
Altitude 55,000 ft
Humidity Tested to greater than 95% for 10 days, temperature cycle of 100° F to 150° F
Temperature –65° F to +160° F (-55° C to +70° C)
Mating Connector MS3106A-18-9S (MCI P/N 9016905-1,-2)
Case Anodized aluminum extrusion, blue
Certification FAA TSO-C73 certified
RTCA DO-160G certified