Free Training - Low Voltage Cable Sizing Calculations (bonus: Free Cable Sizing Software) скачать в хорошем качестве

Free Training - Low Voltage Cable Sizing Calculations (bonus: Free Cable Sizing Software)

💻Free Cable Sizing Calculators to AS/NZS 3008.1, BS 7671, IEC 60364-5-52, NFPA 70 (NEC): https://elek.com/calculators/ 🤝Connect with Jayson Patrick:   / jaysonpatrick   ▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬ 0:00 - Outline of the Low Voltage Cable Sizing Calculations Training 1:47 - Who is ELEK Software? 2:29 - Introducing ELEK Cable Pro Web Software 3:26 - Low Voltage Cable Sizing Standards 5:06 - Medium Voltage Cable Sizing Standards and IEC 60287 Calculations 7:28 - Low-voltage Compared with High-voltage Power Cables 9:15 - Active Cable Sizing - Current-carrying Capacity, Voltage Drop, and Short Circuit 14:11 - Minimum Size for Mechanical Strength 15:30 - Coordination of Cable Current Rating with Protective Device Rating 17:32 - Temperature Limits of Different Cable (Insulation) Types 20:15 - Derating (Correction) Factors Explained - The 9 Main Factors Affecting Cable Rating 23:01 - Equation for Accurate Voltage Drop Calculations 24:42 - Example Calculation - Effects of Power Factor on Voltage Drop 26:46 - 10 Expert Tips for Voltage Drop Calculations 34:44 - Conductors in Parallel and Optimal Phase Arrangements 37:03 - Short-circuit Ratings of Power Cables 39:40 - Neutral Cable Sizing 43:05 - Earth Cable Sizing - Fault Loop Impedance 46:00 - Harmonics - Active and Neutral Currents for 3rd Harmonics 50:53 - Economic and Energy-Efficient Cable Sizing Calculations 56:24 - Free Cable Sizing Calculators 57:11 - Example Hand Calculation of a Cable Sizing Problem 1:08:25 - Example Cable Sizing Calculation using Online Software Calculator 1:10:37 - Recommendations for Accurate Cable Sizing Calculations