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优质BTTZ-750V重载铜芯铜护套PVC外套矿物绝缘耐火电缆
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发布时间:2011.12.02 新闻来源:计算机屏蔽电缆 浏览次数: |
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优质BTTZ-750V重载铜芯铜护套PVC外套矿物绝缘耐火电缆 |
型号 |
规格 |
导体外径/mm |
电缆计算外径/mm |
电缆计算重量/mm |
试验电压/kv/lmin |
20°C导体直流电阻/( Ω/km) |
额定电流/A |
制造长度/m |
束头 |
无外套 |
PVC外套 |
无外套 |
PVC外套 |
允许接触电缆(70°) |
不允许接触电缆(90° |
BTTQ
BTTVQ |
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|
4.6 |
6.2 |
86 |
104 |
2.5 |
|
18 |
28 |
455 |
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4.9 |
6.5 |
99 |
119 |
2.5 |
|
27 |
40 |
440 |
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5.3 |
6.9 |
119 |
140 |
2.5 |
|
34 |
47 |
420 |
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5.9 |
7.5 |
148 |
171 |
2.5 |
|
44 |
62 |
380 |
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1x6 |
2.76 |
6.4 |
8.0 |
184 |
209 |
2.5 |
≦3.08 |
56 |
77 |
323 |
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1x10 |
3.57 |
7.3 |
9.3 |
244 |
280 |
2.5 |
≦1.83 |
75 |
106 |
237 |
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1x16 |
4.51 |
8.3 |
10.3 |
329 |
365 |
2.5 |
≦1.15 |
99 |
140 |
190 |
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1x26 |
5.64 |
9.6 |
11.6 |
460 |
501 |
2.5 |
≦0.727 |
130 |
180 |
143 |
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1x35 |
6.68 |
10.7 |
12.7 |
590 |
637 |
2.5 |
≦0.524 |
160 |
220 |
120 |
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1x50 |
7.98 |
12.1 |
14.1 |
732 |
834 |
2.5 |
≦0.387 |
200 |
275 |
91 |
J |
1x70 |
9.44 |
13.7 |
15.7 |
1034 |
1092 |
2.5 |
≦0.268 |
240 |
335 |
72 |
J |
1x95 |
11.00 |
15.4 |
17.8 |
1330 |
1419 |
2.5 |
≦0.193 |
290 |
405 |
57 |
J |
1x120 |
12.36 |
16.8 |
19.2 |
1624 |
1722 |
2.5 |
≦0.153 |
335 |
470 |
53 |
K |
1x150 |
13.82 |
18.4 |
20.8 |
1979 |
2085 |
2.5 |
≦0.124 |
385 |
540 |
48 |
K |
1x185 |
15.4 |
20.8 |
23.2 |
2992 |
3111 |
2.5 |
≦0.098 |
447 |
627 |
45 |
L |
1x240 |
17.5 |
23.1 |
26.1 |
3122 |
3246 |
2.5 |
≦0.076 |
527 |
739 |
38 |
L |
1x300 |
19.5 |
26.2 |
29.2 |
4239 |
4375 |
2.5 |
≦0.061 |
614 |
860 |
30 |
L |
1x400 |
22.6 |
30.6 |
33.6 |
5355 |
5507 |
2.5 |
≦0.046 |
746 |
1046 |
25 |
M |
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7.3 |
9.3 |
205 |
241 |
2.5 |
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235 |
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7.9 |
9.9 |
226 |
261 |
2.5 |
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220 |
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8.7 |
10.7 |
278 |
317 |
2.5 |
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190 |
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9.8 |
11.8 |
359 |
401 |
2.5 |
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171 |
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2x6 |
2.76 |
10.9 |
12.9 |
451 |
502 |
2.5 |
≦3.08 |
*53 |
*65 |
143 |
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2x10 |
3.57 |
12.7 |
14.7 |
646 |
700 |
2.5 |
≦1.83 |
*71 |
*87 |
95 |
J |
2x16 |
4.51 |
14.7 |
16.7 |
1010 |
1070 |
2.5 |
≦1.15 |
*94 |
*115 |
72 |
J |
2x25 |
5.64 |
17.1 |
19.5 |
1299 |
1387 |
2.5 |
≦0.727 |
*124 |
- |
53 |
K |
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7,7 |
9.7 |
232 |
270 |
2.5 |
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8.3 |
10.3 |
256 |
297 |
2.5 |
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9.3 |
11.3 |
340 |
385 |
2.5 |
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3x4 |
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10.4 |
12.4 |
420 |
470 |
2.5 |
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34 |
42 |
152 |
G |
3x6 |
2.76 |
11.5 |
13.5 |
530 |
585 |
2.5 |
≦3.08 |
44 |
54 |
104 |
J |
3x10 |
3.57 |
13.6 |
15.6 |
760 |
824 |
2.5 |
≦1.83 |
59 |
73 |
76 |
J |
3x16 |
4.51 |
15.6 |
18.0 |
1044 |
1134 |
2.5 |
≦1.15 |
78 |
98 |
62 |
J |
3x25 |
5.64 |
18.2 |
20.6 |
1455 |
1560 |
2.5 |
≦0.727 |
105 |
125 |
57 |
L |
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8.4 |
10.4 |
279 |
320 |
2.5 |
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16 |
19 |
191 |
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9.1 |
11.1 |
307 |
351 |
2.5 |
|
20 |
25 |
176 |
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10.1 |
12.1 |
389 |
438 |
2.5 |
|
27 |
33 |
162 |
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4x4 |
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11.4 |
13.4 |
511 |
565 |
2.5 |
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35 |
44 |
104 |
J |
4x6 |
2.76 |
12.7 |
14.7 |
652 |
712 |
2.5 |
≦3.08 |
45 |
55 |
91 |
J |
4x10 |
3.57 |
14.8 |
16.8 |
921 |
991 |
2.5 |
≦1.83 |
61 |
75 |
72 |
J |
4x16 |
4.51 |
17.8 |
20.2 |
1301 |
1401 |
2.5 |
≦1.15 |
81 |
100 <, /TD>
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52 |
K |
4x25 |
5.64 |
20.1 |
22.9 |
1815 |
1927 |
2.5 |
≦0.727 |
110 |
130 |
43 |
L |
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9.9 |
11.9 |
380 |
428 |
2.5 |
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10 |
13 |
130 |
G |
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10.8 |
12.8 |
435 |
485 |
2.5 |
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14 |
17 |
110 |
J |
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12.1 |
14.1 |
567 |
624 |
2.5 |
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19 |
23 |
105 |
J |
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2.5 |
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注:1.额定电流系指:
允许接触的电缆一额定电流数据是以环境温度30°C和升高温度40°C,即护套 温度70 °C为基准。
2.带*是单相操作,其他数据是在三相负载中测定的。
3、制造长度取决于铜管坯料长度,如需更长或其他非标规格,可协商供应。 | | |
本文共分 1 页
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