DC to DC Step Up Converter | 12V to 27.5V, Terminal Connectors, TSO C71

LONE STAR AVIATION

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EDMO # LS0305002B

MFR Part # LS03-05002-B

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Product Description

This compact and lightweight DC to DC step up converter boasts of an efficiency rating of 90% and has demonstrated reliability in the aviation industry. 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 ELT’s.

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

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Specifications

Weight:

0.70 lb (320 g) Dimensions: 2.5 x 4.5 x 2 in Input Voltage: 9VDC — 20VDC 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) Short Circuit: auto recovery Over Voltage: 20 VDC, max. Over Current: 110% — 140% > 10.0A auto recovery Output Ripple: 20mVp-p — 25mVp-p Terminal Block: (4) Phillips pan head screws MTBF: 100,000 hr FAA Approvals: TSO C71 Altitude: 50,000 ft Temperature: -55°C to 71°C TSO Category: Category A Approvals: TSO C71 approved