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Number of views:
1000

Aerial insulated cable with rated voltage up to and including 10KV

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Number of views:
1000
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Quantity
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DESCRIPTION
Parameters

  1. Application

  The cables are designed for aerial power lines with rated voltage Uo(Um) up to and including 10(12)kV.

  2. Standard

  GB/T14049 etc.

  *KAIQI POWER can also design and produce for special application requirement.

  3. Product Properties

  ● Rated voltage is 10kV

  ● Max.Continuous permissive working temperature of conductor:

  XLPE insulation should be not more than 90℃。

  ● Max. Temperature at short circuit (the longest continuous time is not more than 5S) XLPE insulation is 250℃。

  ● Installation temperature of cable should be not less than -20℃。

  ● Permissive bending radius of cable should be not less than 20(D+d) mm.

  D -the actual overall diameter of cable ,mm;

  d-the actual overall diameter of conductor ,mm.

  ● Insulation resistance of common insulation construction of aerial cable should be not less than 1500MΩ km, and insulation resistance of thin XLPE insulated construction of light aerial cable should be not less than 1000mΩ km.

  ● AC Voltage test: immerse cables in water at least for 1h before implementing testing voltage. (common insulation construction cable is 15KV, and thin XLPE insulated light cable is 12kV) The continuous time of test is 1min. The cable should not be breakdown.

  ● Partial discharge test: implementing AC Voltage 9kV on insulation shield cable. The discharge volume of cable should be not more than 20pc.

  4. Product Type

Description

Chinese type

Aluminium core XLPE insulated aerial cable

JKLYJ/Q

Aluminium alloy core XLPE insulated aerial cable

JKLHYJ/Q

Copper core XLPE insulated aerial cable

JKYJ

Aluminium core XLPE insulated aerial cable

JKLYJ

Aluminium alloy core XLPE insulated aerial cable

JKLHYJ

AluminumConductorSteel Reinforced core XLPE  insulated aerial cable

JKLGYJ JKLGYJ/Q

 

 

 

 

 

   Main technical parameter(Single Core Cable)

ype


Nom. 
conductor 
cross 
section
mm2
 


DC conductor
 resistance
 at 20

Ω/km

 

approx.Min
 thickness 
conductor
 shield
mm

Nom. 
Thickness 
of insulation
mm

approx. 
OD
mm

approx.
 Weight
kg/km

abruption force
 of cable
N

JKLYJ/Q 

16 

1.91 

0.5 

2.5 

10.8 

116 

2517 

25 

1.20 

0.5 

2.5 

12 

149 

3762 

35 

0.868 

0.5 

2.5 

13 

184 

5177 

50 

0.641 

0.5 

2.5 

14.3 

236 

7011 

70 

0.443 

0.5 

2.5 

16 

304 

10345 

95 

0.320 

0.6 

2.5 

17.8 

389 

13727 

120 

0.253 

0.6 

2.5 

19.2 

469 

17339 

150 

0.206 

0.6 

2.5 

20.8 

562 

21033 

185 

0.164 

0.6 

2.5 

22.3 

656 

26732 

240 

0.125 

0.6 

2.5 

24.6 

835 

34679 

300 

0.100 

0.6 

2.5 

26.9 

1014 

43349 

JKLHYJ/Q 

16 

2.217 

0.5 

2.5 

10.8 

116 

4022 

25 

1.393 

0.5 

2.5 

12 

149 

6284 

35 

1.007 

0.5 

2.5 

13 

184 

8800 

50 

0.744 

0.5 

2.5 

14.3 

236 

12569 

70 

0.514 

0.5 

2.5 

16 

304 

17396 

95 

0.371 

0.6 

2.5 

17.8 

389 

23886 

120 

0.294 

0.6 

2.5 

19.2 

469 

30164 

150 

0.239 

0.6 

2.5 

20.8 

562 

37706 

185 

0.19 

0.6 

2.5 

22.3 

656 

46503 

240 

0.145 

0.6 

2.5 

24.6 

835 

60329 

 

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Newport Road West,Airport District,Zhengzhou,Henan,China.P.C.451162 Tel:+86 371 5566 8386  Fax:+86 371 5536 0157  Email:frank@kaiqicable.com