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Chinese Standard > JGGP(JGP)6.6KV

JGGP(JGP)6.6KV


Construction:

Conductor: bare copper, tinned copper                                    

Insulator: silicone rubber                                                            

Jacket: Synthetic yarn braiding with

silicone resin coating

 


Rated temp:-60℃-180℃

Rated volt:6600V

Test Voltage: 14.8KV. 1Min

Flame test: FT 2

Mechanical properties

Tensile strength: 5N/mm2

Elongation at break of insulation: ≥250% 

Min.Bending radius: 7×OD 

Standard: UL758, UL62, UL1581

Characteristics:

Silicone rubber wire & cable have very good flexibility and good performance of resistance to high temperature, range from -55℃ up to 180.

The use of silicone rubber, a high grade corona resistant insulation material, gives the cable excellent dielectric strength.

The braided synthetic yarn covering, which is applied directly over the insulation, gives the cable, because of its short braiding pitch and high compactness, an excellent mechanical protection by maintaining good flexibility.

The varnishing of the braiding results in good antifriction properties, high abrasion resistance and excellent chemical resistance against transformer oil, light fuel oil and most types of cleaning agents.

In the event of fire, no corrosive and toxic gases will be given off.

Hence, damage caused by fire can be kept to minimum.

Application:

Thanks to the above characters, silicone wire & cable are used where high flexibility is required and high temperatuer conditions. It is therefore a suitable connection cable for home electric appliance, high voltage machines like transformers, generators, motors, traction machines.  

Size

Conductor

Insulation thickness

Braiding thickness

Wire OD

Resistance

Compostion

OD

Nominal

OD

Nominal

Toler.

Ω/KM

mm2

No./mm

mm

mm

mm

mm

mm

mm

Max.

4.0

56/0.30

2.70

2.6

7.90

0.25

8.4

±0.30

5.09

6.0

84/0.30

3.30

2.6

8.50

0.25

9.0

±0.40

3.39

10.0

84/0.40

4.60

2.6

9.80

0.25

10.3

±0.40

1.95

16.0

126/0.40

5.80

2.6

11.0

0.25

11.5

±0.40

1.24

25.0

196/0.40

7.30

2.8

12.9

0.30

13.5

±0.40

0.795

35.0

276/0.40

8.60

2.8

14.2

0.30

14.8

±0.50

0.565

50.0

396/0.40

10.5

3.0

16.5

0.30

17.1

±0.50

0.393

70.0

360/0.50

12.40

3.0

18.4

0.30

19.0

±0.50

0.277

95.0

475/0.50

14.50

3.2

20.9

0.35

21.6

±0.50

0.210

120.0

608/0.50

16.0

3.2

22.4

0.35

23.1

±0.50

0.164

150.0

756/0.50

18.0

3.4

24.8

0.35

25.5

±0.60

0.132

185.0

925/0.50

20.0

3.4

26.8

0.35

27.5

±0.60

0.108

240.0

1221/0.50

23.0

3.6

30.2

0.40

31.0

±0.80

0.0817

300.0

1517/0.50

26.0

3.8

33.6

0.40

34.4

±0.80

0.0654

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