<h2>Overview</h2>
<p>The <strong>Cosel LDA75F</strong> is a compact, open-frame AC-DC power supply rated at 75W with a single 5VDC output. Manufactured using surface mount technology (SMD) on rugged CEM3 PCB material, this power supply features universal input range (AC85–264V) with autoranging capability, making it suitable for global industrial installations without manual input voltage selection.</p>
<h2>Key Features</h2>
<ul>
<li><strong>75W output at 5VDC, 15A</strong> — sufficient for servo drivers, PLCs, and industrial control modules</li>
<li><strong>Universal AC input (85–264V)</strong> — autoranging design eliminates manual voltage selection</li>
<li><strong>Embedded switch-mode regulation</strong> — high efficiency with low external component count</li>
<li><strong>Built-in protection</strong> — inrush current limiting, overcurrent, and overvoltage protection circuits</li>
<li><strong>Rugged open-frame design</strong> — compact footprint for panel mounting and OEM integration</li>
<li><strong>SMD manufacturing</strong> — precision production with CEM3 PCB for reliability</li>
</ul>
<h2>Technical Specifications</h2>
<ul>
<li><strong>Output Voltage:</strong> 5VDC</li>
<li><strong>Output Current:</strong> 15A maximum</li>
<li><strong>Output Power:</strong> 75W</li>
<li><strong>Input Voltage Range:</strong> AC85–264V (autoranging)</li>
<li><strong>Input Frequency:</strong> 50/60 Hz</li>
<li><strong>Operating Temperature Range:</strong> −10 to +70°C</li>
<li><strong>PCB Type:</strong> CEM3 (rugged, moisture-resistant)</li>
<li><strong>Manufacturing Technology:</strong> Surface Mount Device (SMD)</li>
<li><strong>Enclosure Type:</strong> Open frame</li>
<li><strong>Protection Features:</strong> Inrush current limiting, overcurrent, overvoltage</li>
<li><strong>Weight:</strong> 1.10 lbs</li>
</ul>
<h2>Typical Applications</h2>
<p>The LDA75F is commonly deployed in:</p>
<ul>
<li>Industrial PLC and servo control systems</li>
<li>Factory automation and machine control panels</li>
<li>Power conversion in distributed I/O modules and signal processors</li>
<li>OEM equipment requiring compact, reliable 5V regulation</li>
<li>Applications requiring global input voltage support (100–240V mains)</li>
</ul>
<h2>Compatibility & Replacements</h2>
<h3>Compatible With</h3>
<ul>
<li>Industrial automation controllers (PLCs, motion controllers, I/O modules)</li>
<li>Servo driver modules requiring 5VDC auxiliary power</li>
<li>Signal conditioning and processing equipment</li>
<li>Factory automation control panels with 100–240V input mains</li>
</ul>
<h3>Replaces / Drop-In Replacement For</h3>
<ul>
<li>Cosel LDA75F series variants (LDA75F-5, LDA75F-12, LDA75F-18, LDA75F-24, etc.)</li>
<li>Cosel LEA75F series (hybrid module variant of LDA75F)</li>
</ul>
<h3>Works With</h3>
<ul>
<li>Rockwell Allen-Bradley control systems</li>
<li>Siemens SIMATIC and S7 platforms</li>
<li>Mitsubishi Melsec PLC systems</li>
<li>Omron control and I/O devices</li>
<li>General industrial 5VDC-powered components and modules</li>
</ul>
