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Cov Khoom Siv Cable Ib Leeg Uas Muaj Kev Tshuaj Xyuas Nrog SWA Rau Kev Siv Sab Hauv Tsev Thiab Sab Nraud

Cov Khoom Siv Cable Ib Leeg Uas Muaj SWA Rau Kev Siv Sab Hauv Tsev Thiab Sab Nraud Duab Tshwj Xeeb
  • Cov Khoom Siv Cable Ib Leeg Uas Muaj Kev Tshuaj Xyuas Nrog SWA Rau Kev Siv Sab Hauv Tsev Thiab Sab Nraud
  • Cov Khoom Siv Cable Ib Leeg Uas Muaj Kev Tshuaj Xyuas Nrog SWA Rau Kev Siv Sab Hauv Tsev Thiab Sab Nraud
  • Cov Khoom Siv Cable Ib Leeg Uas Muaj Kev Tshuaj Xyuas Nrog SWA Rau Kev Siv Sab Hauv Tsev Thiab Sab Nraud
  • Cov Khoom Siv Cable Ib Leeg Uas Muaj Kev Tshuaj Xyuas Nrog SWA Rau Kev Siv Sab Hauv Tsev Thiab Sab Nraud
  • Cov Khoom Siv Cable Ib Leeg Uas Muaj Kev Tshuaj Xyuas Nrog SWA Rau Kev Siv Sab Hauv Tsev Thiab Sab Nraud
  • Cov Khoom Siv Cable Ib Leeg Uas Muaj Kev Tshuaj Xyuas Nrog SWA Rau Kev Siv Sab Hauv Tsev Thiab Sab Nraud
  • Cov Khoom Siv Cable Ib Leeg Uas Muaj Kev Tshuaj Xyuas Nrog SWA Rau Kev Siv Sab Hauv Tsev Thiab Sab Nraud
  • Cov Khoom Siv Cable Ib Leeg Uas Muaj Kev Tshuaj Xyuas Nrog SWA Rau Kev Siv Sab Hauv Tsev Thiab Sab Nraud

 

Daim Ntawv Thov

Tsim los ntawm PAS5308, Cov xov hluav taws xob Instrumentation muaj kev nyab xeeb thiab tsim los siv rau kev sib txuas lus thiab kev siv cov cuab yeej siv hauv thiab ib puag ncig cov txheej txheem kev lag luam rau kev xa cov teeb liab hauv cov txheej txheem tswj. Cov teeb liab tuaj yeem yog analogue lossis digital los ntawm ntau yam sensors thiab transducers.


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

1: Kev Tsim Kho

Tus Neeg Coj:Cov Neeg Hlau Tooj Liab Annealed Dawb

Kev rwb thaiv tsev:Polyethylene (PET) Muab tso rau ua khub

Kev Tshuaj Ntsuam:Daim kab xev txhuas / mylar ua ke nrog cov hlau ntws 0.5 hli. Cov ntaub pua plag: Tsis muaj pa luam yeeb tsawg, tsis muaj halogen (LSZH).

Cov cuab yeej ua rog:Hlau Galvanized

Lub hnab tshos:Tsis Muaj Pa Luam Yeeb Tsawg Halogen (LSZH)

Xim ntawm lub hnab:Xiav los yog Dub

Lub sijhawm ua haujlwm siab tshaj plaws yog 15 xyoos

Kub Nruab Nrab: Saum 0 ℃

Kub Ua Haujlwm: -15 ℃ ~ 65 ℃

Qhov Voltage: 300/500V

Kev Ntsuas Hluav Taws Xob (DC): 2000V Ntawm Cov Neeg Txuas Lus

2000V Nruab Nrab Txhua Tus Neeg Txuas thiab Armour

2: Cov Qauv Siv

PAS5308

BS 50265

BS EN 50266

BS EN/IEC 60332-3-24

Kev nthuav dav ntawm nplaim taws mus rau BS4066 Pt 1 & 3

Cov Yam Ntxwv Dav Dav

Tus Neeg Coj (mm2)

Chav Kawm Tus Neeg Coj

Qhov siab tshaj plaws DCR (Ω/km)

Cov Nqi Sib Koom Siab Tshaj Plaws pF/m

Qhov siab tshaj plaws ntawm Capacitance Unbalance ntawm 1KHz (pF/250m)

Qhov Siab Tshaj Plaws L/R Piv (μH/Ω)

Cov Cables nrog Cov ntxaij vab tshaus sib koom ua ke (tshwj tsis yog 1 khub & 2 khub)

1Khub & 2Khub Cables Ua Ke Screened & Txhua Cables nrog Cov Khawm Screens Ib Leeg

0.5

1

36.8

75

115

250

25

1.0

1

18.4

75

115

250

25

0.5

5

39.7

75

115

250

25

1.5

2

12.3

85

120

250

40

Kev Txheeb Xyuas Cov Khub Cable

 

Khub No.

Xim

Khub No.

Xim

1

Dub

Xiav

11

Dub

Liab

2

Dub

Ntsuab

12

Xiav

Liab

3

Xiav

Ntsuab

13

Ntsuab

Liab

4

Dub

Xim av

14

Xim av

Liab

5

Xiav

Xim av

15

Dawb

Liab

6

Ntsuab

Xim av

16

Dub

Txiv kab ntxwv

7

Dub

Dawb

17

Xiav

Txiv kab ntxwv

8

Xiav

Dawb

18

Ntsuab

Txiv kab ntxwv

9

Ntsuab

Dawb

19

Xim av

Txiv kab ntxwv

10

Xim av

Dawb

20

Dawb

Txiv kab ntxwv

 

PAS/BS5308 Ntu 1 Hom 2: Cov Khoom Siv Uas Muaj Kev Tshuaj Xyuas Ua Ke

Tus naj npawb ntawm cov khub

Tus Neeg Coj

Rwb thaiv tsev tuab (hli)

Lub hnab riam tuab (hli)

Tag Nrho Txoj Kab uas hla (hli)

Loj (mm2)

Chav Kawm

1

0.5

1

0.5

1.3

9.7

2

0.5

1

0.5

1.3

10.5

5

0.5

1

0.5

1.4

15.2

10

0.5

1

0.5

1.6

19.7

15

0.5

1

0.5

1.6

21.8

20

0.5

1

0.5

1.7

25.0

1

1

1

0.6

1.3

10.8

2

1

1

0.6

1.4

12.0

5

1

1

0.6

1.5

18.7

10

1

1

0.6

1.7

23.3

15

1

1

0.6

1.8

27.1

20

1

1

0.6

1.8

30.2

1

0.5

5

0.6

1.3

10.4

2

0.5

5

0.6

1.3

11.3

5

0.5

5

0.6

1.5

16.9

10

0.5

5

0.6

1.6

21.9

15

0.5

5

0.6

1.7

25.4

20

0.5

5

0.6

1.8

28.1

1

1.5

2

0.6

1.4

11.9

2

1.5

2

0.6

1.4

13.3

5

1.5

2

0.6

1.6

21.1

10

1.5

2

0.6

1.8

27.4

15

1.5

2

0.6

1.9

31.2

20

1.5

2

0.6

2

34.7

 

PAS/BS5308 Ntu 1 Hom 2: Ib Leeg & Ua Ke Tshuaj Xyuas Armored

Tus naj npawb ntawm cov khub

Tus Neeg Coj

Rwb thaiv tsev tuab (hli)

Lub hnab riam tuab (hli)

Tag Nrho Txoj Kab uas hla (hli)

Loj (hli)2)

Chav Kawm

2

0.5

1

0.5

1.4

13.1

5

0.5

1

0.5

1.5

15.7

10

0.5

1

0.5

1.6

21.3

15

0.5

1

0.5

1.7

24.7

20

0.5

1

0.5

1.8

27.2

2

1

1

0.6

1.4

14.9

5

1

1

0.6

1.5

19.0

10

1

1

0.6

1.7

26.0

15

1

1

0.6

1.8

29.5

20

1

1

0.6

1.9

32.7

2

0.5

5

0.6

1.4

14.3

5

0.5

5

0.6

1.5

18.1

10

0.5

5

0.6

1.7

24.6

15

0.5

5

0.6

1.8

27.7

20

0.5

5

0.6

1.9

30.6

2

1.5

2

0.6

1.5

17.6

5

1.5

2

0.6

1.6

21.5

10

1.5

2

0.6

1.8

29.7

15

1.5

2

0.6

1.9

33.6

20

1.5

2

0.6

2.1

38.3

 

 

 

 

 

  • Yav dhau los:
  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam