Wire Litz - Litz Wire

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New England Electric Wire CorporationLitzWireTechnical Information60 HZ to 1 KHZ28 AWG . KHZ to 10 KHZ30 AWG . KHZ to 20 KHZ33 AWG . KHZ to 50 KHZ36 AWG . KHZ to 100 KHZ38 AWG . KHZ to 200 KHZ40 AWG . KHZ to 350 KHZ42 AWG . KHZ to 850 KHZ44 AWG . KHZ to MHZ46 AWG . MHZ to MHZ48 AWG . Table 1 and other empirical data thefollowing table of recommended wire gauges for most Litz constructions has 2After the individual wire gauge has beendetermined and assuming that the Litz constructionhas been designed such that each strand tends tooccupy all possible positions in the cable to ap-proximately the same extent, the ratio of resistance of an isolated Litz conductor can bedetermined from the following 22Resistance to Alternating CurrentResistance to Direct Curreent = H + K N DDGIO 2Where: H = Resistance ratio of individualstrands when isolated(taken from Table 1 or 2)G = Eddy-currentbasis factorBy definition, the Litz constructions coveredin this section are made with individually insulatedstrands.

8 16,800 168 30 H 2 — .191 54.6 .655 7x24/30 7 25,900 259 30 H 2 — .237 84.1 .425 7x37/30 6 26,600 266 30 H 2 — .240 86.4 .413 7X38/30 4 41,300 413 30 H 2 — .300 134. .266 7x59/30 3 52,500 525 30 H 2 — .338 171. .209 7x75/30 2 66,500 665 30 H 2 — .380 216. .165 7x95/30 2 80,500 805 30 H 2 DN .421 267. .136 7x115/30

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