一、概述
电力电容器,用于电力系统和电工设备的电容器。串联于工频高压输、配电线路中,用以补偿线路的分布感抗,提高系统的静、动态稳定性,改善线路的电压质量. 加长送电距离和增大输送能力。自愈式低电压并联电容器是采用金厲化膜作为 材料,引进国外技术、设备,严格按照标准及IEC标准生产的:主要用于低 压电网提高功率因数,减少无功损耗,改善电压质量。
二、主要技术指标
1.环境温度:-25℃~+50℃,湿度≤85%,海拔2000米以下;
2.额定电压:120VAC,230VAC, 400VAC, 450VAC, 525VAC, 690VAC, 750VAC, 1050VAC;
3.额定容置:1~80Kvar
4.容量允差:-5~-10%
5.损耗角正切值:在工频额定电压下,20℃时tan5≤0.1%;
6.酎电压:极间2.15倍额定电压5秒钟,极充间3KVAC可10秒钟;
7.绝缘性:极壳间500VDC,1分钟R≥1000MΩ ;
8.虽高允许过电压:1.10倍額定电压;
9.虽高允许过电流:1.30倍額定电流;
10.自放电特性:电容器断电后3分钟,剩余电压从2Un降至75v或更低;
11.符合标准:GB/T12747.1-2004,IEC60831-1996。
四、主要技术数据
共补电容器列表
| 序号 | 
电压等级 | 
产品型号规格 | 
额定容量(kvar) | 
额定频率 | 
额定电容
    (uf) | 
额定电流(A) | 
外形尺寸    (mm) | 
图形 | 
序号 | 
电压等级 | 
产品型号规格 | 
额定容量(kvar) | 
额定频率 | 
额定电容
    (uf) | 
额定电流(A〉 | 
外形尺寸    (mm) | 
图形 | 
| 1 | 
400v | 
BSMJ0.4-3-3 | 
3 | 
50Hz | 
60 | 
4.33 | 
167*57*115 | 
图1 | 
19 | 
450v | 
BSMJ0.45-5-3 | 
5 | 
50Hz | 
79 | 
6.42 | 
167*57*115 | 
图1 | 
| 2 | 
BSMJ0.4-4-3 | 
4 | 
80 | 
5.77 | 
167*57*115 | 
20 | 
BSMJ0.45-6-3 | 
6 | 
94 | 
7.70 | 
167.57” 15 | 
| 3 | 
BSMJ0.4-5-3 | 
5 | 
100 | 
7.22 | 
167*57*115 | 
21 | 
BSMJ0.45-7.5-3 | 
7.5 | 
118 | 
9.62 | 
167*57*126 | 
| 4 | 
BSMJ0.4-6-3 | 
6 | 
119 | 
8.66 | 
167*57*115 | 
22 | 
BSMJ0.45-8-3 | 
8 | 
126 | 
10.26 | 
167-57-125 | 
| 5 | 
BSMJ0.4-7.5-3 | 
7.5 | 
149 | 
10.83 | 
167*57*125 | 
23 | 
BSMJ0.45-10-3 | 
10 | 
157 | 
12.83 | 
167*57*180 | 
| 6 | 
BSMJ0.4-8-3 | 
8 | 
159 | 
11.55 | 
167*57*125 | 
24 | 
BSMJ0.45-12-3 | 
12 | 
189 | 
15.40 | 
167.57”80 | 
| 7 | 
BSMJ0.4-10-3 | 
10 | 
199 | 
14.43 | 
167*57*180 | 
25 | 
BSMJ0.45-14-3 | 
14 | 
220 | 
17.96 | 
167.57.210 | 
| 8 | 
BSMJ0.4-12-3 | 
12 | 
239 | 
17.32 | 
167*57*180 | 
26 | 
BSMJ0.45-15-3 | 
15 | 
236 | 
19.25 | 
167-57*210 | 
| 9 | 
BSMJ0.4-14-3 | 
14 | 
279 | 
20.21 | 
167*57*210 | 
27 | 
BSMJ0.45-16-3 | 
16 | 
252 | 
20.53 | 
167W210 | 
| 10 | 
BSMJ0.4-15-3 | 
15 | 
299 | 
21.65 | 
167*57*210 | 
28 | 
BSMJ0.45-18-3 | 
18 | 
283 | 
23.09 | 
18070-200 | 
图2 | 
| 11 | 
BSMJ0.4-16-3 | 
16 | 
318 | 
23.09 | 
167*57*210 | 
29 | 
BSMJ0.45-20-3 | 
20 | 
315 | 
25.66 | 
180-70-200 | 
| 12 | 
BSMJ0.4-18-3 | 
18 | 
358 | 
25.98 | 
180*70*200 | 
图2 | 
30 | 
BSMJ0.45-25-3 | 
25 | 
393 | 
32.08 | 
180.70.220 | 
| 13 | 
BSMJ0.4-20-3 | 
20 | 
398 | 
28.87 | 
180*70*200 | 
31 | 
BSMJ0.45-30-3 | 
30 | 
472 | 
38.49 | 
18070-270 | 
| 14 | 
BSMJ0.4-25-3 | 
25 | 
498 | 
36.09 | 
180*70*220 | 
32 | 
BSMJ0.45-40-3 | 
40 | 
629 | 
51.32 | 
180*95*270 | 
图3 | 
| 15 | 
BSMJ0.4-30-3 | 
30 | 
597 | 
43.30 | 
180*70*270 | 
33 | 
BSMJ0.45-50-3 | 
50 | 
786 | 
64.15 | 
180*95*330 | 
| 16 | 
BSMJ0.4-40-3 | 
40 | 
796 | 
57.74 | 
180*95*270 | 
图3 | 
34 | 
BSMJ0.45-60-3 | 
60 | 
944 | 
76.98 | 
270*120*230 | 
图4 | 
| 17 | 
BSMJ0.4-50-3 | 
50 | 
995 | 
72.17 | 
180*95*330 | 
 
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| 18 | 
BSMJ0.4-60-3 | 
60 | 
1194 | 
86.61 | 
270*120*230 | 
图4 | 
 
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