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#CRT High Voltage Corona Resistant PTFE Wire


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High Voltage Corona Resistant TFE (CRT) Wire

CRT Specification Sheet PDF

Description:
Daburn CRT wire is constructed of a single stranded silver plated copper conductor with Corona Resistant PTFE Insulation.  Daburn CRT provides significant performance advantages over traditional HV wire.

  • Avoid Corona Problems: Corona Resistant PTFE construction is specifically designed to retard and prevent corona penetration.
  • Small Size: You do not need bulky, thick insulation jacketing as used with silicone rubber and polyethylene insulation to get your Hi-Voltage requirements.
  • Temperature Variations do not affect wire life: Temperature variations from -90°C to +200°C have no life effect on the corona resistant PTFE. In addition, there is no stress or crack failure under severe, adverse conditions including mechanical strain, moisture, corona or chemical conditions.
  • Wide Operating Temperature: -90°C to 200°C. For 250°C Nickel Plated Copper is available.
  • Minimum Life Expectancy: 10,000 hours at the maximum voltage rating

Available Colors: White, Black, Red, Green, Yellow, Lt. Blue, Brown, Gray, Violet, Orange. (Tracer colors and shielded constructions are available to order.)

Standard Put-Ups: 250FT, 500FT, 1000FT.  This series is RoHS and REACH compliant.  Wire used is Mil-Spec QQ-W-343 and Mil-W-16878. Additional Sizes And Voltages Available. 

Voltage ratings shown are at Sea Level. Voltage ratings at 80,000 feet are approximately 1/3 lower.

Daburn
Cat. No.

AWG

Stranding

Voltage (KV)

Max. O.D.

 

Daburn
Cat. No.

AWG

Stranding

Voltage (KV)

Max. O.D.

AC

DC

Inches

 

AC

DC

Inches

CRT8-2

8

133/29

2.5

10

0.223

 

CRT18-2

18

19/30

2.5

10

0.102

CRT8-2.5

8

133/29

3.75

12.5

0.235

 

CRT18-2.5

18

19/30

3.75

12.5

0.112

CRT8-3

8

133/29

4.5

15

0.244

 

CRT18-3

18

19/30

4.5

15

0.122

CRT8-3.5

8

133/29

5.3

17.5

0.253

 

CRT18-3.5

18

19/30

5.3

17.5

0.132

CRT8-4

8

133/29

6

20

0.264

 

CRT18-4

18

19/30

6

20

0.142

CRT8-5

8

133/29

7.5

25

0.284

 

CRT18-5

18

19/30

7.5

25

0.162

CRT8-6.5

8

133/29

10

32.5

0.315

 

CRT18-6.5

18

19/30

10

32.5

0.192

CRT8-8

8

133/29

12

40

0.345

 

CRT18-8

18

19/30

12

40

0.222

CRT8-10

8

133/29

15

50

0.385

 

CRT18-10

18

19/30

15

50

0.262

CRT10-2

10

37/26

2.5

10

0.174

 

CRT20-2

20

19/32

2.5

10

0.092

CRT10-2.5

10

37/26

3.75

12.5

0.182

 

CRT20-2.5

20

19/32

3.75

12.5

0.102

CRT10-3

10

37/26

4.5

15.0

0.187

 

CRT20-3

20

19/32

4.5

15

0.112

CRT10-3.5

10

37/26

5.3

17.5

0.197

 

CRT20-3.5

20

19/32

5.3

17.5

0.122

CRT10-4

10

37/26

6

20

0.203

 

CRT20-4

20

19/32

6

20

0.132

CRT10-5

10

37/26

7.5

25

0.222

 

CRT20-5

20

19/32

7.5

25

0.152

CRT10-6.5

10

37/26

10

32.5

0.253

 

CRT20-6.5

20

19/32

10

32.5

0.192

CRT10-8

10

37/26

12

40

0.283

 

CRT20-8

20

19/32

12

40

0.212

CRT10-10

10

37/26

15

50

0.324

 

CRT20-10

20

19/32

15

50

0.252

CRT12-2

12

19/25

2.5

10

0.142

 

CRT22-2

22

19/34

2.5

10

0.084

CRT12-2.5

12

19/25

3.75

12.5

0.152

 

CRT22-2.5

22

19/34

3.75

12.5

0.094

CRT12-3

12

19/25

4.5

15

0.162

 

CRT22-3

22

19/34

4.5

15

0.104

CRT12-3.5

12

19/25

5.3

17.5

0.172

 

CRT22-3.5

22

19/34

5.3

17.5

0.114

CRT12-4

12

19/25

6

20

0.182

 

CRT22-4

22

19/34

6

20

0.124

CRT12-5

12

19/25

7.5

25

0.202

 

CRT22-5

22

19/34

7.5

25

0.144

CRT12-6.5

12

19/25

10

32.5

0.232

 

CRT22-6.5

22

19/34

10

32.5

0.174

CRT12-8

12

19/25

12

40

0.262

 

CRT22-8

22

19/34

12

40

0.202

CRT12-10

12

19/25

15

50

0.302

 

CRT22-10

22

19/34

15

50

0.244

CRT14-2

14

19/27

2.5

10

0.124

 

CRT24-2

24

19/36

2.5

10

0.077

CRT14-2.5

14

19/27

3.75

12.5

0.134

 

CRT24-2.5

24

19/36

3.75

12.5

0.087

CRT14-3

14

19/27

4.5

15

0.144

 

CRT24-3

24

19/36

4.5

15

0.097

CRT14-3.5

14

19/27

5.3

17.5

0.154

 

CRT24-3.5

24

19/36

5.3

17.5

0.107

CRT14-4

14

19/27

6

20

0.164

 

CRT24-4

24

19/36

6

20

0.117

CRT14-5

14

19/27

7.5

25

0.184

 

CRT24-5

24

19/36

7.5

25

0.137

CRT14-6.5

14

19/27

10

32.5

0.214

 

CRT24-6.5

24

19/36

10

32.5

0.167

CRT14-8

14

19/27

12

40

0.244

 

CRT24-8

24

19/36

12

40

0.197

CRT14-10

14

19/27

15

50

0.284

 

CRT24-10

24

19/36

15

50

0.237

CRT16-2

16

19/29

2.5

10

0.109

 

CRT26-2

26

19/38

2

6

0.073

CRT16-2.5

16

19/29

3.75

12.5

0.119

 

CRT26-2.5

26

19/38

3.75

12.5

0.083

CRT16-3

16

19/29

4.5

15

0.129

 

CRT26-3

26

19/38

4.5

15

0.093

CRT16-3.5

16

19/29

5.3

17.5

0.139

 

CRT26-3.5

26

19/38

5.3

17.5

0.103

CRT16-4

16

19/29

6

20

0.149

 

CRT26-4

26

19/38

6

20

0.113

CRT16-5

16

19/29

7.5

25

0.169

 

CRT26-5

26

19/38

7.5

25

0.134

CRT16-6.5

16

19/29

10

32.5

0.199

 

CRT26-6.5

26

7/34

10

32.5

0.164

CRT16-8

16

19/29

12

40

0.229

 

CRT26-10

26

7/34

15

50

0.231

CRT16-10

16

19/29

15

50

0.269

 

 

 

 

 

 

 



See our other lines of High Voltage Wire Here.

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