14 to 28 VDC Step Up Converter

$594.95

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Lone Star Aviation’s new 14 to 28.0 vdc STEP-UP Converter is the smallest, most efficient (90%), and the most reliable STEP-UP converter in our industry today.

This third-generation DC converter is ideal for applications that require voltage from 14 to 28 volts, such as the Bendix King KX-155, KX-165, KY-196A, KY-196B, Motorola VHF/UHF transceivers, and Artex ELTs.

FAA TSO-C71 Approved.

Estimated delivery: November 12th - November 15th
Part Number: LS03-05002-B Category:

Lone Star Aviation 14 to 28 VDC Step-Up Converter

This compact and lightweight DC-DC step-up converter from Lone Star Aviation is designed to deliver reliable performance with high efficiency, making it an excellent choice for a wide range of avionics applications.

With a 90% efficiency rating, this converter minimizes power loss, ensuring optimal performance in aircraft systems. Its rugged design allows for continuous 8-amp operation, with a peak capacity of 9 amps. Equipped with comprehensive protections—reverse polarity, over-voltage, short-circuit, and over-current—the unit ensures durability and safety during operation.

Key Features

  • Ultra compact and lightweight — Only 275g
  • Input Voltage: 9 VDC — 16 VDC
  • Output Voltage: 28VDC (8A continues / 9A peak)
  • Output adjustment potentiometer
  • Universal mounting bracket with adjustment slots
  • LED Status Indicators, 90% Efficiency
  • Operating temperature: 55°C to 70°C
  • Over & under voltage, short circuit, over current, reverse polarity circuit protection
  • Regulation load: ±0.5%
  • Ripple input/output: 20 mVpp — 25 mVpp
  • Simple installation
  • TSO C71 approved

 

Additional information

Weight 0.7 lbs
Dimensions 2.5 × 4.5 × 2 in
Approvals

FAA TSO C71
TSO Category A

Input Voltage

9 VDC – 20 VDC

Input Transient Surge Protection

Input reverse polarity protection

Output Voltage

27.5 VDC

Output Current

8A (continuous), 9A, peak

Efficiency

90% (13.5 VDC @ 8A)

Over Voltage

20 VDC, max.

Over Current

110% — 140% > 10.0A auto recovery

Short Circuit

Auto Recovery

Output Ripple

20mVp-p — 25mVp-p

Operating Altitude

50,000 feet

Operating Temperature

-55°C to 71°C

Terminal Block

(4) Phillips pan head screws

MTBF

100,000 hr

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14 to 28 VDC Step Up Converter