Tronic Automatic Phase Selector - 100A, 3-Phase + Neutral, Digital Control CO APS5-100

About this Item

<h3>Description</h3><p>The Tronic CO APS5-100 Automatic Phase Selector is a smart changeover switch designed to ensure stable power supply in 3-phase systems by automatically selecting the best available phase based on user-defined voltage thresholds. It features a digital LCD display, customizable settings, and protection against overvoltage, undervoltage, and overcurrent. This DIN-rail mounted device is ideal for residential, commercial, and light industrial setups that require seamless and reliable power transfer between phases.</p><p><strong>Technical Parameters:</strong></p><ul><li><strong>Model:</strong> CO APS5-100</li><li><strong>Operating Voltage:</strong> AC 220-240V, 50Hz</li><li><strong>Rated Current:</strong> 100A Max (adjustable from 1-100A)</li><li><strong>Pole Configuration:</strong> 3 Phase + Neutral</li><li><strong>Surge Protection:</strong> 1.8kV</li><li><strong>Overvoltage Protection Range:</strong> 230-300V (Default: 270V)</li><li><strong>Undervoltage Protection Range:</strong> 140-220V (Default: 170V)</li><li><strong>Power-On Delay Time:</strong> 1-600 seconds (Default: 5s)</li><li><strong>Protection Recovery Delay:</strong> 1-600 seconds (Default: 5s)</li><li><strong>Overcurrent Action Time:</strong> 0.1-10 seconds (Default: 0.5s)</li><li><strong>Voltage Accuracy:</strong> &lt;1%</li><li><strong>Max Operating Phase Voltage:</strong> 350V</li><li><strong>Switch Delay to Reserve Phase:</strong>?2 seconds</li><li><strong>Display Type:</strong> Digital LCD</li><li><strong>Mounting Type:</strong> DIN Rail</li><li><strong>Product Dimensions:</strong> 90mm (W) × 95mm (H) × 66mm (D)</li><li><strong>Operating Temperature:</strong> -10°C to +50°C</li><li><strong>Storage Temperature:</strong> -25°C to +55°C</li><li><strong>Humidity Tolerance:</strong>? 90% RH (non-condensing)</li></ul><p><strong>Applications:</strong></p><ul><li><strong>Home Power Backup:</strong> Ensures continuity during phase drop or failure</li><li><strong>Shops &amp; Offices:</strong> Maintains stable supply for sensitive equipment</li><li><strong>Industrial Machines:</strong> Reduces downtime due to unbalanced phases</li><li><strong>Generators &amp; Panels:</strong> Integrates with smart changeover systems</li></ul>