O Circuito de Proteção que Uso para Não Queimar Inversores em Teste

Check out our courses and special offers: 👉 https://forms.gle/9jFXa932NKQmMEHu9 ⚠️ Have you finished repairing a frequency inverter or an electronic board and are going to power it directly from the mains? This procedure can cause further damage if there is still a short circuit or defect in the equipment. In this video, I will show you how to assemble the series lamp circuit that I use on the workbench as protection during the first power-up tests. You will learn: ✅ How to correctly assemble the series lamp circuit; ✅ How to connect the equipment during the test; ✅ How the lamp helps limit the current; ✅ What to observe when powering on; ✅ How to reduce the risk of burning out the repaired components again. This circuit can be used during testing of frequency inverters, soft starters, power supplies, electronic boards, and other equipment, always respecting voltage, power, and safety procedures. ⚠️ Caution: Only work with this circuit if you have technical knowledge. Energized circuits present a risk of electric shock, electric arc, fire, and damage to the equipment. The series lamp is an auxiliary protection and does not replace other safety and diagnostic procedures. 🎓 WANT TO LEARN HOW TO REPAIR AND MAINTAIN FREQUENCY INVERTERS? Check out EducaDrives courses and learn, in a practical way, how to perform tests, identify defects, and repair frequency inverters and soft starters. Subscribe to the channel, leave your comment, and share this video with other industrial maintenance professionals. #FrequencyInverter #InverterRepair #SeriesLamp #IndustrialElectronics #IndustrialMaintenance #EducaDrives