Wind Energy

Voltage Drop for 1 Phase Voltage Drop for 3 Phase Size Voltage Current Rating Mtrs Volt. Drop Size Voltage Current Rating Mtrs Volt. Drop Formula for the Calculated Voltage drop in mV/A/m : e = cal permissible voltage drop (e*) x 1000 current (l) x length (I) e* = (3-5)% of Voltage applied. 0.75 1 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 230 6.7 8.3 10.0 13.0 18.7 24.0 34.0 44.7 60.0 77.7 98.3 121.7 146.7 173.3 200.0 230.0 276.7 318.0 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 17.25 13.80 11.50 8.85 6.16 4.79 3.38 2.57 1.92 1.48 1.17 0.95 0.78 0.66 0.58 0.50 0.42 0.36 0.75 1 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 440 440 440 440 440 440 440 440 440 440 440 440 440 440 440 440 440 440 20 25 30 39 56 72 102 134 180 233 295 365 440 520 600 690 830 954 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 11.00 8.80 7.33 5.64 3.93 3.06 2.16 1.64 1.22 0.94 0.75 0.60 0.50 0.42 0.37 0.32 0.27 0.23 82 All information given are in good faith.Siechem's liability is only to replace the defective portion of cables provided the same is mutually established as manufacturing defects within the guarantee period as agreed in writing and Siechem shall not be liable for any compensation or damages. Siechem reserves the right to revise any of the above specifications without prior intimation. Subject to Chennai Jurisdiction. Wires & Cables