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Self Bonding Wire Triple Insulated Copper Wire Size 0.75mm Yellow Color

Basic Information
Place of Origin: China
Brand Name: Rvyuan
Certification: IEC/NEMA/JIS/RoHS/ISO
Model Number: 0.75mm
Minimum Order Quantity: 30000 meters
Price: Negotiation
Packaging Details: Spool with carton
Delivery Time: 2-15 workding days
Payment Terms: Negotiation, T/T, L/C
Supply Ability: Satisfy your demand
Detail Information
Color: Yellow Certification: UL/VDE/RoHS
Size: 0.75mm Packing: Plastic Roll Then In Carton
Rated Temperature: 130 Solderability: Directly
Conductor: Copper Solder Temperature: 420-470
High Light:

insulated copper wire

,

tiw wire


Product Description

SELF BONDING WIRE TRIPLE INSULATED COPPER WIRE SIZE 0.75MM YELLOW COLOR

TIW, a unique product for small transformers. Three layer extruded coatings of high performance polymer resins gives excellent dielectric properties to this type of winding wires. Unlike enamelled wires, three layers of insulation are extruded over the copper conductor by an automated manufacturing process ensure perfect central position of conductor. The conventional enamelled wire winding coils requires insulation between the primary and secondary coils by means of barrier tape or inter layer tape, to isolate primary and secondary windings. Since three layers coating is having very high dielectric strength, it has very less creepage factor. This positive feature of TIW serves to downsize switching transformers, and promises high production efficiency and cost reduction. Depending on the design, the transformer size can be reduced up to 40% and weight up to 60% as compared to transformers made up of enamelled wires.

FEATURES

The feature of triple inslated wire is in its insulation layers. IEC standards require specified insulation between primary and secondary coils of transformers. And the standards do not accept general enameled wire as insulation therefore insulation tape or barrier tape are required in transformers using enameled wire. Triple insulated wire however, has triple insulation layers which comply IEC requirement and therefore can be used without barrier tape or interlayer tape between primary and secondary coils.

Self Bonding Wire Triple Insulated Copper Wire Size 0.75mm Yellow Color 0

SPECIFICATION

Nominal Diameter mm

Tolerance

Min. Increase of Diameter

Max. Overall Diameter

Breakdown Voltage

Elongation

Pin Hole

Electrical Resistance

 

 

 

 

 

mm

≥ V

≥%

≤Default/5m

Ω/km (20℃)

 

Mandrel Method

Twisted Method

 

 

Min.

Max.

0.012

----

0.013

0.015

50

----

5

10

142.64

157.65

0.013

----

0.015

0.017

70

----

5

10

118.41

133.98

0.014

----

0.016

0.018

70

----

5

10

102.64

120.45

0.015

----

0.017

0.02

80

----

5

10

89.83

104.41

0.016

----

0.018

0.021

90

----

5

8

74.67

97.56

0.017

----

0.019

0.022

90

----

5

8

66.6

85.75

0.018

----

0.02

0.023

100

----

5

8

59.77

75.95

0.019

----

0.021

0.024

100

----

5

8

53.95

67.75

0.05

±0.002

0.007

0.062

400

1200

12

5

7981

9528

0.055

±0.002

0.007

0.068

400

1200

12

5

6642

7815

0.06

±0.002

0.007

0.073

500

1200

14

5

5614

6526

0.065

±0.002

0.007

0.078

500

1200

14

5

4807

5531

0.07

±0.002

0.007

0.083

500

1200

15

5

4163

4747

0.075

±0.002

0.007

0.088

550

1200

15

5

3640

4119

0.08

±0.002

0.008

0.094

550

1200

16

5

3209

3608

0.085

±0.002

0.008

0.099

550

1200

16

5

2851

3187

0.09

±0.002

0.01

0.106

650

1200

16

5

2550

2835

0.095

±0.002

0.01

0.111

650

1200

17

5

2294

2538

0.1

±0.002

0.011

0.118

650

1200

17

5

2074

2286

0.11

±0.002

0.011

0.129

----

1300

17

5

1720

1882

0.12

±0.002

0.011

0.139

----

1500

17

5

1450

1577

0.13

±0.002

0.011

0.149

----

1500

18

5

1239

1340

0.14

±0.002

0.011

0.159

----

1600

19

5

1070

1153

0.15

±0.002

0.011

0.169

----

1700

20

5

934.1

1002

0.16

±0.002

0.012

0.18

----

1700

21

5

822.3

879.4

0.17

±0.003

0.013

0.192

----

2000

22

5

721.1

787.1

0.18

±0.003

0.014

0.204

----

2000

22

5

644.4

700.7

0.19

±0.003

0.014

0.214

----

2000

23

5

579.4

627.8

0.2

±0.003

0.014

0.224

----

2000

23

5

523.7

565.7

0.21

±0.003

0.014

0.234

----

2000

23

5

475.7

512.3

0.22

±0.003

0.014

0.245

----

2200

23

5

434

466.2

0.23

±0.003

0.016

0.257

----

2200

24

5

397.5

426

0.24

±0.003

0.016

0.267

----

2200

24

5

365.5

390.8

0.25

±0.003

0.016

0.277

----

2300

24

5

337.1

359.8

0.26

±0.004

0.018

0.287

----

2300

25

5

309.6

335

0.27

±0.004

0.018

0.297

----

2300

25

5

287.4

310.3

0.28

±0.004

0.022

0.313

----

2300

25

5

267.6

288.2

0.29

±0.004

0.022

0.323

----

2500

25

5

249.7

268.4

0.3

±0.004

0.022

0.334

----

2500

25

5

233.5

250.6

0.31

±0.004

0.022

0.344

----

2500

25

5

218.9

234.4

0.315

±0.004

0.022

0.349

----

2500

25

5

212.1

227

0.32

±0.004

0.023

0.355

----

2700

25

5

205.6

219.8

0.33

±0.004

0.023

0.365

----

2700

25

5

193.5

206.6

0.35

±0.004

0.023

0.385

----

2700

26

5

172.2

183.4

0.355

±0.004

0.023

0.39

----

2700

26

5

167.4

178.2

0.37

±0.004

0.024

0.406

----

2900

26

5

154.3

163.9

0.38

±0.004

0.024

0.416

----

2900

26

5

146.4

155.3

0.4

±0.004

0.025

0.437

----

2900

27

5

132.2

140

Contact Details
Mr. James Shan

WhatsApp : +8615802295822