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DZYJ-WZR-125µØÌúËíµÀרÓõçÀ³§¼Ò
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ÆóÒµ±ê×¼Enterprise¡¯s standard
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DZYJ-WZR(A¡¢B)-125Ð͵çÀÂÊÊÓÚµØÌúËíµÀ£®³µÕ¾µÈÏà¶ÔÃܱա¢Ö°Ô±¼¯ÖС¢ÒÔ¼°×èȼ£®ÇÒȼÉÕʱ²»Éú²úŨÑÌ¡¢ÎÞ¶¾£®ÒªÇó¿Á¿ÌµÄÇéÐÎÏÂʹÓà £¬ÌØÊâÊʺÏÓÚËíµÀÅäµç¹ñÓëµØÌú¼äµÄÒýÏß¡£
Suitable for subway£®tunnel£®station etc with crowded people wherever requires higher flame-residence less amount of smoke and poisonous when burning halogen gas£®Especially suitable for installation and laid wire between power cabinet and railway in tunnel£®
Èý¡¢Ê¹ÓÃÌØÕ÷Properties£º
1£®²úÆ·ÐͺţºDZYJ-WZR(A¡¢B)-125(Ïêϸ¹æ¸ñ°Ý¼û¸½±í)
Model£ºDZYJ-WZR-125(details see the attached table)
2£®¶î¶¨µçѹ750V£®1500V
Rated voltage£º750V£®1500V¡£3£®±ê³Æ½ØÃæ0.5--400mm2
Nominal cross section£º0£®5-400rnm2
4£®µ¼Ìåºã¾ÃÊÂÇéζÈ125¡æ £¬¶Ì;¾­ÔØÎ¶ȿɵִï250¡æ(5s)
Long-term working temperature is 125¡æ£®Max£®working temperature 0f the conductors in short-circuit is 250¡æ£®(5S)
5£®µçÆøÐÔÄÜÎïÀí»úеÐÔÄÜÓÅÒì
Good electrical insulation£®physical mechanical properties£®
6£®µçÀÂ×èȼÐÔÄִܵïGB£¯T18380£®1-2001ÖÐDZ-1·¨µÄÒªÇó
Flame-residence conforms to DZ-1 of in GBl8380.1-2001
7£®µÍÑÌÎÞÂ±ÌØÕ÷£º(1)µ¼µçÂÊ¡Ü10¦Ìs£¯mm
(2)Öª×ãGB£¯T1 7651¡ª1 998±ê×¼ÒªÇ󣮯ä͸¹âÂÊ¡Ý60£¥
(3)PHÖµ¡Ý4£®3
Low smoke non-halogen property£º(1)Conductivity¡Ü1 O ¦Ìs£¯mm
(2)Density transparence of cable flaming smoke¡Ý60£¥ conforming
to GB£¯T17651¡ª1998
(3)PH¡Ý4£®3
8£®ÑÌÆø¶¾ÐÔÇкÏGAl32×¼Çå¾²¼¶µÄÒªÇó¡£
Smoke poisonous conform to GAl32£®
µØÌúËíµÀרÓõçÀ½ṹ²ÎÊý±íCable construction

ÐòºÅ

No

±ê³Æ½ØÃæ
Nominal Cross-Section
Area
mm 2

Ïßо½á¹¹
¸ùÊý£¯µ¥ÏßÖ±¾¶
Core Structure No £¯ Dia £®
mm

µçÀ´óÍâ¾¶ mm
Max £® O £® D £®

µçÀ²ο¼ÖØÁ¿ kg £¯ km
Approx £® Weight

20 ¡æ ʱµ¼Ìåµç×è
D £® C resistance at 20 ¡æ
¦¸ £¯ km

750V

1500V

750V

1500V

1

0.5

16 £¯ 0.2

3.60

4.20

14

16

40.1

2

O.75

19 £¯ O.23

3.80

4.40

17

19

25.6

3

1.0

19 £¯ 0.26

4.10

5.00

23

26

19.9

4

1.5

19 £¯ O.32

4.50

5.30

31

33

12.8

5

2.5

19 £¯ 0.41

5.20

6.00

40

44

7.74

6


19 £¯ 0.52

6.00

6.80

61

66

4.97

7

6.0

19 £¯ 0.64

6.70

7.40

85

91

3.35

8

10

49 £¯ 0.52

8.30

9.10

138

150

1.95

9

16

49 £¯ 0.64

9.40

10.8

196

210

1.24

10

25

98 £¯ O.58

11.3

12.1

296

313

0.78

11

35

133 £¯ O.58

12.9

13.7

414

434

O.557

12

50

133 £¯ 0.68

14.6

15.0

548

570

O.414

13

70

189 £¯ O.68

16.0

16.4

760

786

0.227

14

95

259 £¯ O.68

18.2

18.6

993

1021

0.210

15

120

259 £¯ O.76

20.2

20.6

1250

1288

0.164

16

150

336 £¯ O.74

22.2

22.6

1538

1576

O.132

17

185

427 £¯ 0.74

24.8

25.2

1 846

1901

O.108

18

240

427 £¯ 0.85

28.4

28.8

2446

2468

0.0817

19

300

518 £¯ O.85

32.2

32.8

2995

3042

0.0654

20

400

703 £¯ 0.85

36.4

36.8

4530

4613

0.0490

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