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products center地址 浙江省柳市长荣路1-7
乐发Vll电话 0577-62755895
传真 0577-62755895
乐发Vll手机 13968710797
乐发Vll邮箱 cnctco@163.com cnctco@cnctco.cn
乐发Vll 本公司生产的瓷外套无间隙金属氧化锌避雷器品种多、规格全,按使用场所分为配电型、电站型、保护电容器组型、保护旋转电机型、变压器中性点保护型、电气化铁道型。
产品性能满足GB11032-2000(eqv IEC 60099-4:1991)《交流无间隙金属氧化物避雷器》。
产品生产执行的标准为GB11032-2000(eqv IEC60099-4:1991)《交流无间隙金属氧化物避雷器》、JB/T8952-2005《交流系统用复合外套无间隙金属氧化物避雷器》。
1.环境温度为—40℃~+40℃;
2.海拔高度不超过2000m;
3.电源频率为48Hz~62Hz;
4.风速不超过35m/s;
5.地震裂度7度及以下地区。
长期施加的电压不超过其高持续运行电压。
1.体积小、重量轻,耐碰撞、运输无碰损失,安装灵活,特别适合在开关柜内使用;
2.特殊结构,整体模压成型,无气隙、密封性能好,防潮防爆;
3.爬电距离大,增水性好,耐污能力强,性能稳定,减少运行维护;
4.独特配方的氧化锌电阻片,高容量,低泄露;
乐发Vll
5.实配直流参考电压、方波通流容量和大电流耐受能力都符合标准。
序号 |
避雷器型号 |
系统额定电压 |
避雷器额定电压乐发Vll |
持续运行电压乐发Vll |
直流lmA电压 |
雷电冲击电流下残压乐发Vll |
操作冲击电流下残压 |
方波同流容量(2ms) |
大电流冲击耐受 |
0.75UimA下泄漏电流 |
使用场所乐发Vll |
KV r.m.s乐发Vll |
≮kV |
≯kVp乐发Vll |
≮A乐发Vll |
≮kA乐发Vll |
≯μA |
||||||
1乐发Vll |
Y5WS-5/15 |
3乐发Vll |
5乐发Vll |
4.0乐发Vll |
7.5 |
15 |
12.8 |
150乐发Vll |
40乐发Vll |
50 |
配电乐发Vll |
2 |
Y5WS-10/30 |
6 |
10 |
8.0 |
15.0乐发Vll |
30乐发Vll |
25.6乐发Vll |
||||
3乐发Vll |
Y5WS-17/50乐发Vll |
10乐发Vll |
17乐发Vll |
13.6 |
25.0乐发Vll |
50乐发Vll |
42.5 |
||||
4 |
Y5WZ-5/13.5 |
3 |
5乐发Vll |
4.0乐发Vll |
7.2乐发Vll |
13.5乐发Vll |
11.5乐发Vll |
200乐发Vll |
65 |
50 |
电站 |
5乐发Vll |
Y5WZ-10/27 |
6 |
10 |
8.0乐发Vll |
14.4乐发Vll |
27乐发Vll |
23.0乐发Vll |
||||
6 |
Y5WZ-17/45乐发Vll |
10乐发Vll |
17 |
13.6 |
24.0 |
45乐发Vll |
28.3乐发Vll |
||||
7乐发Vll |
Y5WZ-5/134 |
35乐发Vll |
51乐发Vll |
40.8 |
73.0乐发Vll |
134乐发Vll |
114 |
400乐发Vll |
65 |
50乐发Vll |
|
8乐发Vll |
Y5WZ-51/130乐发Vll |
35 |
51 |
40.8乐发Vll |
73.0 |
130 |
112乐发Vll |
||||
9 |
Y5W-51/125 |
35乐发Vll |
51乐发Vll |
40.8 |
73.0 |
125乐发Vll |
110乐发Vll |
||||
10乐发Vll |
Y5W-54/134乐发Vll |
35乐发Vll |
54乐发Vll |
43.2乐发Vll |
77.0 |
134乐发Vll |
114 |
||||
11乐发Vll |
Y10W-1/125乐发Vll |
35 |
51乐发Vll |
40.8乐发Vll |
74.0 |
125 |
110 |
600 |
100乐发Vll |
50乐发Vll |
|
12 |
Y10W-54/134乐发Vll |
35 |
|
43.2乐发Vll |
76.0乐发Vll |
134 |
114 |
||||
13 |
Y10W-54/130乐发Vll |
35 |
54 |
43.2乐发Vll |
75.0乐发Vll |
125乐发Vll |
112 |
||||
14乐发Vll |
Y5W-100/360乐发Vll |
110乐发Vll |
100 |
78.0乐发Vll |
145乐发Vll |
134乐发Vll |
221乐发Vll |
600 |
100乐发Vll |
50 |
|
15 |
Y5W-108/281 |
110 |
108 |
84.0 |
160 |
130 |
239乐发Vll |
||||
16乐发Vll |
Y10W-100/260 |
100 |
100 |
80.0乐发Vll |
1550 |
260乐发Vll |
221 |
600 |
100 |
100 |
|
17乐发Vll |
Y10W-08/281 |
118乐发Vll |
108 |
84.0 |
160 |
281乐发Vll |
239 |
||||
18 |
Y10W-200/520 |
220 |
200乐发Vll |
160.0 |
304乐发Vll |
520 |
221 |
800乐发Vll |
100乐发Vll |
50 |
|
19 |
Y5WR-5/13.5乐发Vll |
3 |
5乐发Vll |
4.0乐发Vll |
7.2乐发Vll |
13.5 |
10.5 |
400 |
65乐发Vll |
50乐发Vll |
并联电容器组 |
20 |
Y5WR-10/27 |
6乐发Vll |
10 |
8.0 |
14.4 |
27乐发Vll |
21.0 |
||||
21 |
Y5WR-17/45 |
10乐发Vll |
17乐发Vll |
13.6乐发Vll |
24.0乐发Vll |
45乐发Vll |
35.0 |
||||
22乐发Vll |
Y5WR-51/134 |
35 |
51乐发Vll |
40.8乐发Vll |
73.0 |
134乐发Vll |
105 |
600 |
100 |
||
23乐发Vll |
Y10WD-51/134 |
35 |
51乐发Vll |
40.8 |
73.0乐发Vll |
134乐发Vll |
104乐发Vll |
800 |
|||
24 |
Y5WD-4/9.5 |
3.15乐发Vll |
4 |
3.2乐发Vll |
5.7 |
9.5乐发Vll |
7.6 |
400乐发Vll |
65 |
50 |
发电机 |
25 |
Y5WD-8/18.7 |
6.3乐发Vll |
8乐发Vll |
6.3乐发Vll |
11.2 |
18.7乐发Vll |
15乐发Vll |
||||
26 |
Y5WD-13.5/31乐发Vll |
10.5 |
13.5 |
10.5 |
18.6 |
31.0 |
25.0乐发Vll |
||||
27 |
Y5WD-17.5/51乐发Vll |
13.8 |
17.5 |
13.8乐发Vll |
24.4 |
40.0 |
32.0 |
||||
28乐发Vll |
Y5WD-20/45乐发Vll |
15.8乐发Vll |
20乐发Vll |
15.8乐发Vll |
28.0乐发Vll |
450 |
36.0 |
||||
29 |
Y5WD-23/51 |
18.0乐发Vll |
23 |
18.0 |
31.9乐发Vll |
51乐发Vll |
4.08 |
||||
30乐发Vll |
Y5WD-25/56.2 |
20.0乐发Vll |
25 |
20.0乐发Vll |
35.4 |
56.2乐发Vll |
45.0 |
||||
31乐发Vll |
Y2.5WD-4/9.5 |
3.15 |
4乐发Vll |
3.2 |
5.7乐发Vll |
9.5 |
7.6 |
200 |
40 |
50乐发Vll |
电动机 |
32 |
Y2.5WD8/18.7乐发Vll |
6.3 |
8乐发Vll |
6.3 |
11.2 |
18.7 |
15.0 |
||||
33乐发Vll |
Y2.5WD-13.5/31乐发Vll |
10.5 |
13.5 |
10.5 |
18.6 |
31.0乐发Vll |
25.0 |
||||
34 |
Y5WD-2.4/6 |
1.9乐发Vll |
2.4乐发Vll |
1.9乐发Vll |
3.4 |
6.0 |
5.0 |
200 |
10 |
50 |
机电中性点乐发Vll |
35 |
Y1.5WD-4.8/12 |
3.15 |
4.8 |
3.8乐发Vll |
6.8乐发Vll |
12.0 |
10.0乐发Vll |
||||
36 |
Y1.5WD-8/19乐发Vll |
6.3 |
8乐发Vll |
6.4 |
11.4 |
19.0乐发Vll |
15.9乐发Vll |
||||
37乐发Vll |
Y1.5WD-10.5/23 |
8.4 |
10.5 |
8.4 |
14.9乐发Vll |
23.0 |
19.2乐发Vll |
||||
38 |
Y1.5WD-12/26 |
9.6乐发Vll |
12 |
9.6 |
17.0 |
26.0乐发Vll |
21.6 |
||||
39 |
Y1.5WD-13.7/29.2 |
11.0 |
13.7乐发Vll |
11.0 |
19.5 |
29.2. |
24.3 |
||||
40 |
Y1.5WD-15.2/31.7乐发Vll |
12.2 |
15.2 |
12.2 |
21.6 |
31.7 |
26.4 |
||||
41 |
Y5WT-42/120乐发Vll |
27.5 |
42 |
34.0乐发Vll |
65.0乐发Vll |
120 |
98.0 |
400乐发Vll |
65 |
50 |
电气化铁道 |
42 |
Y5WT-84/240 |
55.0 |
84乐发Vll |
68.0 |
130 |
240 |
196 |
||||
43乐发Vll |
Y1.55W-60/144 |
110 |
60乐发Vll |
48.0乐发Vll |
85.0乐发Vll |
144 |
135乐发Vll |
400 |
65 |
50乐发Vll |
变压器中性点乐发Vll |
44 |
Y1.55W-72/186 |
110 |
72乐发Vll |
58.0乐发Vll |
103乐发Vll |
186 |
174 |
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