<ul><li>Preventive maintenance is a scheduled approach involving routine inspections and part replacements at set intervals, while predictive maintenance uses real-time data to forecast maintenance needs based on equipment condition.</li><li>Preventive maintenance reduces unexpected breakdowns but may lead to unnecessary maintenance, whereas predictive maintenance minimizes downtime by fixing issues before they occur.</li><li>Preventive maintenance relies on scheduled triggers and has lower data dependence, while predictive maintenance requires real-time data platforms, sensors, and analytics, making it more complex and suitable for critical systems.</li><li>The ideal strategy often involves a combination of preventive and predictive maintenance, evolving from preventive to predictive as data capabilities grow, with Volt Active Data highlighted for enabling predictive maintenance through real-time data processing.</li></ul>

Predictive vs. Preventive Maintenance: What’s the Difference—and Why It Matters

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