产品描述
用途
用于交流额定电压300/500V及以下的家用电器、小型电动工具、仪器仪表及动力照明装置电源连接。
主要特性
环境温度:敷设环境温度不得低于0℃。
弯曲半径:电缆外径25mm以下:应不小于电缆外径的4倍;电缆外径25mm及以上:应不小于电缆外径的6倍。
材质要求:导体符合GB/T 3956-2008/IEC 60228:2004和JB/T 8734.3-2016中的裸铜圆形软导体,绝缘和护套符合GB/T 32129-2015要求,对应的材质如下表。
型号 |
电压等级 |
绝缘材质代号 |
护套材质代号 |
耐温等级 |
WD(Z/ZC/ZB/ZA)-RYY |
300/500V |
WDZ-Y-J70 |
WDZ-Y-H70 |
70℃ |
WD(Z/ZC/ZB/ZA)-RYJY |
WDZ-YJ-J90 |
WDZ-Y-H90 |
90℃ |
结构示意
关键词:
规格参数
型号 |
规格mm2 |
绝缘标称厚度mm |
护套标称厚度mm |
近似外径mm |
20℃时最大导体直流电阻Ω/km |
近似重量 kg/km |
导体最高工作温度时最小绝缘电阻 MΩ·km |
WD(Z/ZC/ZB/ZA)-RYY WD(Z/ZC/ZB/ZA)-RYJY |
2×0.5 |
0.4 |
0.6 |
5.2 |
39.0 |
32.9 |
0.012 |
3×0.5 |
0.4 |
0.6 |
5.5 |
39.0 |
41.1 |
0.012 |
|
10×0.5 |
0.4 |
1.0 |
9.5 |
39.0 |
116.7 |
0.012 |
|
12×0.5 |
0.4 |
1.0 |
9.8 |
39.0 |
130.9 |
0.012 |
|
20×0.5 |
0.4 |
1.2 |
12.0 |
26.0 |
207.3 |
0.011 |
|
2×0.75 |
0.4 |
0.6 |
5.6 |
26.0 |
40.1 |
0.010 |
|
3×0.75 |
0.4 |
0.6 |
5.9 |
26.0 |
50.9 |
0.010 |
|
4×0.75 |
0.4 |
0.8 |
7.4 |
26.0 |
77.3 |
0.0037 |
|
5×0.75 |
0.4 |
0.9 |
8.3 |
26.0 |
96.7 |
0.012 |
|
6×0.75 |
0.4 |
0.8 |
8.0 |
26.0 |
88.3 |
0.011 |
|
7×0.75 |
0.4 |
0.8 |
8.0 |
26.0 |
96.2 |
0.011 |
|
8×0.75 |
0.4 |
1.0 |
9.2 |
26.0 |
121.8 |
0.011 |
|
10×0.75 |
0.4 |
1.0 |
10.3 |
26.0 |
147.7 |
0.011 |
|
12×0.75 |
0.4 |
1.0 |
11.1 |
26.0 |
177.2 |
0.011 |
|
15×0.75 |
0.4 |
1.0 |
12.1 |
26.0 |
214.4 |
0.011 |
|
16×0.75 |
0.4 |
1.2 |
12.1 |
26.0 |
222.3 |
0.011 |
|
19×0.75 |
0.4 |
1.2 |
12.7 |
26.0 |
253.8 |
0.011 |
|
20×0.75 |
0.4 |
1.2 |
13.0 |
19.5 |
265.8 |
0.011 |
|
24×0.75 |
0.4 |
1.2 |
14.6 |
26.0 |
321.2 |
0.011 |
|
25×0.75 |
0.4 |
1.2 |
14.9 |
26.0 |
333.7 |
0.011 |
|
30×0.75 |
0.4 |
1.4 |
15.9 |
26.0 |
396.1 |
0.011 |
|
37×0.75 |
0.4 |
1.4 |
17.0 |
26.0 |
470.9 |
0.011 |
|
40×0.75 |
0.4 |
1.4 |
18.9 |
26.0 |
530.2 |
0.011 |
|
41×0.75 |
0.4 |
1.4 |
18.9 |
26.0 |
538.1 |
0.011 |
|
2×1 |
0.6 |
0.8 |
7.2 |
19.5 |
57.6 |
0.009 |
|
3×1 |
0.6 |
0.8 |
7.6 |
19.5 |
72.3 |
0.0046 |
|
4×1 |
0.6 |
0.9 |
8.5 |
19.5 |
93.4 |
0.0032 |
|
5×1 |
0.6 |
0.9 |
9.2 |
19.5 |
112.0 |
0.010 |
|
6×1 |
0.6 |
1.1 |
10.4 |
19.5 |
140.8 |
0.011 |
|
7×1 |
0.6 |
1.1 |
10.4 |
19.5 |
152.4 |
0.011 |
|
8×1 |
0.6 |
1.2 |
11.4 |
19.5 |
178.2 |
0.011 |
|
10×1 |
0.6 |
1.2 |
13.1 |
19.5 |
224.7 |
0.011 |
|
12×1 |
0.6 |
1.2 |
13.5 |
19.5 |
253.3 |
0.011 |
|
15×1 |
0.6 |
1.2 |
14.9 |
19.5 |
308.3 |
0.011 |
|
16×1 |
0.6 |
1.2 |
14.9 |
19.5 |
319.9 |
0.011 |
|
19×1 |
0.6 |
1.2 |
16.0 |
19.5 |
381.5 |
0.011 |
|
20×1 |
0.6 |
1.2 |
16.0 |
26.0 |
384.1 |
0.011 |
|
24×1 |
0.6 |
1.2 |
18.1 |
19.5 |
466.6 |
0.011 |
|
25×1 |
0.6 |
1.2 |
18.5 |
19.5 |
485.1 |
0.011 |
|
30×1 |
0.6 |
1.4 |
19.6 |
19.5 |
573.7 |
0.011 |
|
37×1 |
0.6 |
1.4 |
21.0 |
19.5 |
684.4 |
0.011 |
|
40×1 |
0.6 |
1.4 |
23.5 |
19.5 |
773.9 |
0.011 |
|
41×1 |
0.6 |
1.4 |
23.5 |
19.5 |
785.5 |
0.011 |
|
2×1.5 |
0.7 |
0.8 |
8.2 |
13.3 |
677.1 |
0.007 |
|
3×1.5 |
0.7 |
0.9 |
8.9 |
13.3 |
102.5 |
0.0044 |
|
4×1.5 |
0.7 |
1.0 |
9.9 |
13.3 |
132.0 |
0.0032 |
|
5×1.5 |
0.7 |
1.1 |
11.0 |
13.3 |
163.9 |
0.009 |
|
6×1.5 |
0.7 |
1.1 |
11.9 |
13.3 |
192.1 |
0.011 |
|
7×1.5 |
0.7 |
1.1 |
11.9 |
13.3 |
209.2 |
0.011 |
|
8×1.5 |
0.7 |
1.2 |
13.0 |
13.3 |
244.2 |
0.011 |
|
10×1.5 |
0.7 |
1.4 |
15.5 |
13.3 |
324.1 |
0.011 |
|
2×2.5 |
0.8 |
1.0 |
9.9 |
7.98 |
117.9 |
0.006 |
|
3×2.5 |
0.8 |
1.0 |
10.7 |
7.98 |
156.0 |
0.0038 |
|
4×2.5 |
0.8 |
1.1 |
11.7 |
7.98 |
194.4 |
0.013 |
|
5×2.5 |
0.8 |
1.2 |
12.9 |
7.98 |
240.9 |
0.009 |
|
6×2.5 |
0.8 |
1.2 |
14.0 |
7.98 |
283.4 |
0.0095 |
|
7×2.5 |
0.8 |
1.2 |
14.0 |
7.98 |
310.2 |
0.0095 |
|
8×2.5 |
0.8 |
1.2 |
15.1 |
7.98 |
353.7 |
0.0095 |
|
10×2.5 |
0.8 |
1.5 |
18.3 |
7.98 |
475.7 |
0.0095 |
|
2×4 |
0.8 |
1.1 |
11.2 |
4.95 |
161.3 |
0.0079 |
|
3×4 |
0.8 |
1.2 |
12.1 |
4.95 |
215.0 |
0.0079 |
|
4×4 |
0.8 |
1.2 |
13.2 |
4.95 |
269.8 |
0.0079 |
|
5×4 |
0.8 |
1.4 |
14.8 |
4.95 |
341.1 |
0.0079 |
|
2×6 |
0.8 |
1.1 |
12.2 |
3.30 |
205.6 |
0.0069 |
|
3×6 |
0.8 |
1.2 |
13.2 |
3.30 |
277.0 |
0.0069 |
|
4×6 |
0.8 |
1.2 |
14.4 |
3.30 |
350.4 |
0.0069 |
|
5×6 |
0.8 |
1.4 |
16.2 |
3.30 |
442.2 |
0.0069 |
|
2×10 |
1.0 |
1.2 |
15.2 |
1.91 |
333.6 |
0.0066 |
|
3×10 |
1.0 |
1.4 |
16.6 |
1.91 |
460.7 |
0.0066 |
|
4×10 |
1.0 |
1.0 |
18.2 |
1.91 |
585.6 |
0.0066 |
|
5×10 |
1.0 |
1.6 |
20.4 |
1.91 |
735.0 |
0.0066 |
|
2×0.75+1×2 |
0.4/0.4 |
0.8 |
6.8 |
26.0/9.79 |
65.2 |
0.011/0.0090 |
|
5×0.75+1×2 |
0.4/0.4 |
1.0 |
8.8 |
26.0/9.79 |
109.3 |
0.011/0.0090 |
|
6×0.75+1×2 |
0.4/0.4 |
1.0 |
8.7 |
26.0/9.79 |
116.7 |
0.011/0.0090 |
|
7×0.75+1×2 |
0.4/0.4 |
1.2 |
9.7 |
26.0/9.79 |
139.2 |
0.011/0.0090 |
|
11×0.75+1×2 |
0.4/0.4 |
1.2 |
11.3 |
26.0/9.79 |
189.9 |
0.011/0.0090 |
|
12×0.75+1×2 |
0.4/0.4 |
1.2 |
11.8 |
26.0/9.79 |
204.1 |
0.011/0.0090 |
|
18×0.75+1×2 |
0.4/0.4 |
1.2 |
12.9 |
26.0/9.79 |
266.0 |
0.011/0.0090 |
|
19×0.75+1×2 |
0.4/0.4 |
1.2 |
13.2 |
26.0/9.79 |
277.9 |
0.011/0.0090 |
|
24×0.75+1×2 |
0.4/0.4 |
1.4 |
15.5 |
26.0/9.79 |
360.4 |
0.011/0.0090 |
|
29×0.75+1×2 |
0.4/0.4 |
1.4 |
16.0 |
26.0/9.79 |
408.0 |
0.011/0.0090 |
|
36×0.75+1×2 |
0.4/0.4 |
1.4 |
17.1 |
26.0/9.79 |
482.5 |
0.011/0.0090 |
|
38×0.75+1×2 |
0.4/0.4 |
1.4 |
19.0 |
26.0/9.79 |
534.1 |
0.011/0.0090 |
注:若需要其他芯数,可定制,表中近似重量和近似外径为基础型号WDZ-RYY,其他型号产品近似重量和近似外径会略有所增。
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