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Part #: LS03-05002-B

Model: LS0305002


Lone Star


14V to 28V DC Converter

Part Number :




  • 14V DC to 28V DC power converter
  • Allows operation of 28 Volt radios, GPS receivers, other electronics in 14 volt aircraft
  • Manufactured with aluminum extrusion material; gold anodized color
  • Lightweight
  • 6 amp output
  • TSO'd
  • Current Limiting Protection
  • Over Voltage Protection
  • Reverse Polarity Protection
  • Short Circuit Protection
  • High Mean Time Between Failure (MTBF) rating
  • 1 year warranty



Dimensions: 6.0"W x 5.0"D x 1.75"H Weight: 1.5 lbs.
Input Voltage: 10-15 VDC Output Voltage: 27.5 VDC
Output Current: 6 amps Efficiency: 89% (27.5 VDC @ 6A)
Terminal Block: 5 Phillips Pan Head Screws MTBF: 100,000 hours
TSO: C71 Altitude: 50000 ft.


Part Number: Description:
ls03-05002-b 14V to 28V, DC Converter


- 14V to 28V DC Converter
Price Condition Status

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In relation to NE (New) parts, many OEMs change their prices and availability without any notice to dealers or the industry. Therefore, through the REQUEST or RFQ indication, we ask that customers contact us for the most accurate price and availability.

In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.