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- 2011-02-19 10:03:17
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Ningbo Qiaopu Electric Co., Ltd to teach you know AWG
AWG (American Wire Gauge) .?Distinguish between the standard wire diameter of the United States, also known as B & S thread (ie, Brown & Sharps thread).Copper wire diameter is usually AWG (American wire gauge) as the unit of measurement.AWG previous value (such as 24AWG, 26AWG) said that a final wire diameter of the hole to go through before the number, the greater the value, the more wires through the hole, also the smaller diameter of the wire.Thick wire with better physical strength and lower resistance, but the thicker wires, cables made of copper needed more, this time led to the cable and heavier, more difficult to install, the price is more expensive.Cable design challenge is to use the wire diameter as small as possible (reducing the cost and installation complexity), while ensuring the necessary voltage and frequency in the conductor under the maximum capacity to achieve.
AWG and mm2 Launcher Umbilical Tower （LUT）
AWG mm2 OD Resistance Ohm/km mm inch 4/0AWG 107.22mm2 11.680 0.4600 0.17 4/0AWG 85.01mm2 10.400 0.4096 0.21 2/0AWG 67.43mm2 9.270 0.3648 0.26 1/0AWG 53.49mm2 8.250 0.3249 0.33 1AWG 42.41mm2 7.350 0.2893 0.42 2AWG 33.62mm2 6.540 0.2576 0.53 3AWG 26.67mm2 5.830 0.2294 0.66 4AWG 21.15mm2 5.190 0.2043 0.84 5AWG 16.77mm2 4.620 0.1819 1.06 6AWG 13.3mm2 4.110 0.1620 1.33 7AWG 10.55mm2 3.670 0.1443 1.68 8AWG 8.37mm2 3.260 0.1285 2.11 9AWG 6.63mm2 2.910 0.1144 2.67 10AWG 5.26mm2 2.590 0.1019 3.36 11AWG 4.17mm2 2.300 0.0907 4.24 12AWG 3.332mm2 2.050 0.0808 5.31 13AWG 2.627mm2 1.820 0.0720 6.69 14AWG 2.075mm2 1.630 0.0641 8.45 15AWG 1.646mm2 1.450 0.0571 10.60 16AWG 1.318mm2 1.290 0.0508 13.50 17AWG 1.026mm2 1.150 0.0453 16.30 18AWG 0.8107mm2 1.020 0.0403 21.40 19AWG 0.5667mm2 0.912 0.0359 26.90 20AWG 0.5189mm2 0.813 0.0320 33.90 21AWG 0.4116mm2 0.724 0.0285 42.70 22AWG 0.3247mm2 0.643 0.0253 48.50 23AWG 0.2588mm2 0.574 0.0226 54.30 24AWG 0.2047mm2 0.511 0.0201 79.60 25AWG 0.1624mm2 0.440 0.0179 89.40 26AWG 0.1281mm2 0.404 0.0159 128.00 27AWG 0.1021mm2 0.361 0.0142 143.00 28AWG 0.0804mm2 0.320 0.0126 227.00 29AWG 0.0647mm2 0.287 0.0113 289.00 30AWG 0.0507mm2 0.254 0.0100 321.00 31AWG 0.0401mm2 0.226 0.0089 367.00 32AWG 0.0316mm2 0.203 0.0080 583.00 33AWG 0.0255mm2 0.180 0.0071 944.00 34AWG 0.0201mm2 0.160 0.0063 956.00 35AWG 0.0169mm2 0.142 0.0056 1200.00
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