公司名称:西安铭昌电子科技有限公司 联 系 人:张丽 服务热线:139 9130 6851 座 机 :029-88668398 在 线 QQ:1290047965 地 址:西安市碑林区西荷花园3号2102
| 型号说明 |
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用 途 主要用于额定电压不大于3.6kV,频率40到24000Hz的可控或可调的交流电力系统中专门用来改善感应加热、熔化搅拌或铸造装置,以及类似应用场合的功率因数。
主要技术性能 电容偏差:±10%,各相等分组电容的最大值与最小值之比不大于1.1. 介质损耗角正切值tanδ (全膜介质)在额定电压Un,20℃时: A. Un≤1kV: tanδ≤0.0015。 B. Un >1kV:tanδ≤0.0012。 绝缘强度 端子与外壳间能承受1kV工频试验电压1min。 冷却水进水温度不超过30℃。 A. Qn≤1000kvar的电容器,水流量≥4L/min. B. Qn≥1000kvar的电容器,水流量≥6L/min. 长期运行过电压(24h中不超过4h)不超过1.1Un。 长期运行过电流(包括谐波电流)不超过1.35In。 户内安装,海拔高度不超过1000m。 安装运行地区环境空气温度不高于50℃。 安装场所无剧烈的机械振动,无有害气体和蒸气以及爆炸性尘埃。RWM及RFM型水冷式,全薄膜电热电容器性能符合JB7110-93《电热电容器》及IEC60110(1998)《频率40-24000Hz感应加热装置用电容器》标准。 结 构 电热电容器由以下主要部分组成 心子由若干并联的元件组成,电容器元件由电容器纸(介质)和铝导(极板)卷制而成。元件极板均突出于介质外,一极板与冷却水管焊接,通过冷却水管与盖上接地螺柱或接地片连接,为该极板的总出头。第二极板则与外壳绝缘,用联接片与导杆连接,通过盖上的瓷套引出。 箱壳: 箱壳为一矩形,在箱壁两侧焊有供搬用的吊攀。盖上配置带号杆的瓷套和接地螺柱或接地片。 |
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| 主要技术性能 |
| 序号 |
型号 |
额定电压 |
额定容量量 |
频率 |
额定电容 |
| 1 |
RFM0.75-360-0.5S |
0.75 |
360 |
0.5 |
4x50.9 |
| 2 |
RFM0.75-750-0.5S |
0.75 |
750 |
0.5 |
6x70.7 |
| 3 |
RFM1.0-750-0.5S |
1.0 |
750 |
0.5 |
6x39.8 |
| 4 |
RFM1.1-750-0.5S |
1.1
|
750 |
0.5 |
6x32.9 |
| 5 |
RFM1.2-750-0.5S |
1.2 |
750 |
0.5 |
6x27.6 |
| 6 |
RFM0.375-180-1S |
0.375 |
180
|
1.0 |
4x50.9 |
| 7 |
RFM0.375-360-1S |
0.375 |
360 |
1.0 |
6x67.9 |
| 8 |
RFM0.5-180-1S |
0.5 |
180 |
1.0 |
4x28.6 |
| 9 |
RFM0.5-360-1S |
0.5 |
360 |
1.0 |
4x57.3 |
| 10 |
RFM0.75-360-1S |
0.75 |
360 |
1.0 |
4x25.5 |
| 11 |
RFM0.75-640-1S |
0.75 |
640 |
1.0 |
4x45.3 |
| 12 |
RFM0.75-750-1S |
0.75 |
750 |
1.0 |
4x53.1 |
| 13 |
RFM0.75-1000-1S |
0.75 |
1000 |
1.0 |
6x47.2 |
| 14 |
RFM1.0-360-1S |
1.0 |
360 |
1.0 |
4x14.3 |
| 15 |
RFM10-750-1S |
1.0 |
750 |
1.0 |
4x29.8 |
| 16 |
RFM1.0-1000-1S |
1.0 |
1000 |
1.0 |
4x39.8 |
| 17 |
RFM1.2-360-1S |
1.2 |
360 |
1.0 |
4x9.95 |
| 18 |
RFM1.2-750-1S |
1.2 |
750 |
1.0 |
4x20.7 |
| 19 |
RFM1.2-1000-1S |
1.2 |
1000 |
1.0 |
4x27.6 |
| 20 |
RFM0.75-750-2S |
0.75 |
750 |
2.0 |
4x26.5 |
| 21 |
RFM0.75-1000-2S |
0.75 |
1000 |
2.0 |
6x23.6 |
| 22 |
RFM1.0-750-2S |
1.0 |
750 |
2.0 |
4x14.9 |
| 23 |
RFM1.0-1000-2S |
1.0 |
1000 |
2.0 |
6x13.3 |
| 24 |
RFM1.2-750-2S |
1.2 |
750 |
2.0 |
4x10.4 |
| 25 |
RFM1.2-1000-2S |
1.2 |
1000 |
2.0 |
6x9.21 |
| 26 |
RFM0.375-360-2.5S |
0.375 |
360 |
2.5 |
4x40.7 |
| 27 |
RFM0.375-750-2.5S |
0.375 |
750 |
2.5 |
6x56.6 |
| 28 |
RFM0.5-360-2.5S |
0.5 |
360 |
2.5 |
4x22.9 |
| 29 |
RFM0.5-750-2.5S |
0.5 |
750 |
2.5 |
6x31.8 |
| 30 |
RFM0.5-1000-2.5S |
0.5 |
1000 |
2.5 |
6x42.4 |
| 31 |
RFM0.75-360-2.5S |
0.75 |
360 |
2.5 |
4x10.2 |
| 32 |
RFM0.75-750-2.5S |
0.75 |
750 |
2.5 |
4x21.2 |
| 33 |
RFM0.75-1000-2.5S |
0.75 |
1000 |
2.5 |
6x18.9 |
| 34 |
RFM0.375-360-4S |
0.375 |
360 |
4.0 |
4x25.5 |
| 35 |
RFM0.375-640-4S |
0.375 |
640 |
4.0 |
6x30.2 |
| 36 |
RFM0.375-750-4S |
0.375 |
750 |
4.0 |
6x35.4 |
| 37 |
RFM0.5-360-4S |
0.5 |
360 |
4.0 |
4x14.3 |
| 38 |
RFM0.5-750-4S |
0.5 |
750 |
4.0 |
6x19.9 |
| 39 |
RFM0.5-1000-4S |
0.5 |
1000 |
4.0 |
6x26.5 |
| 40 |
RFM0.75-360-4S |
0.75 |
360 |
4.0 |
4x6.37 |
| 41 |
RFM0.75-750-4S |
0.75 |
750 |
4.0 |
4x13.3 |
| 42 |
RFM0.75-1000-4S |
0.75 |
1000 |
4.0 |
6x11.8 | |
| 序号 |
型号 |
额定电压 |
额定容量量 |
频率 |
额定电容 |
| 1 |
RFM20.5-500-1S |
0.5 |
500 |
1.0 |
6x53.1 |
| 2 |
RFM20.5-640-1S |
0.5 |
640 |
1.0 |
6x67.9 |
| 3 |
RFM20.75-500-1S |
0.75 |
500 |
1.0 |
4x35.4 |
| 4 |
RFM20.75-640-1S |
0.75 |
640 |
1.0 |
4x45.3 |
| 5 |
RFM20.75-750-1S |
0.75 |
750 |
1.0 |
4x53.1 |
| 6 |
RFM20.75-1000-1S |
0.75 |
1000 |
1.0 |
6x47.2 |
| 7 |
RFM21.0-500-1S |
1.0 |
500 |
1.0 |
4x19.9 |
| 8 |
RFM210-750-1S |
1.0 |
750 |
1.0 |
4x29.8 |
| 9 |
RFM21.0-1000-1S |
1.0 |
100 |
1.0 |
4x39.8 |
| 10 |
RFM21.2-500-1S |
1.2 |
500 |
1.0 |
4x13.8 |
| 11 |
RFM21.2-750-1S |
1.2
|
750 |
1.0 |
4x20.7 |
| 12 |
RFM21.2-1000-1S |
1.2 |
1000 |
1.0 |
4x27.6 |
| 13 |
RFM20.75-750-2S |
0.75 |
750 |
2.0 |
4x26.5 |
| 14 |
RFM20.75-1000-2S |
0.75 |
1000 |
2.0 |
6x23.6 |
| 15 |
RFM21.0-750-2S |
1.0 |
750 |
2.0 |
4x14.9 |
| 16 |
RFM21.0-1000-2S |
1.0 |
1000 |
2.0 |
6x13.3 |
| 17 |
RFM21.2-750-2S |
1.2 |
750 |
2.0 |
4x10.4 |
| 18 |
RFM21.2-1000-2S |
1.2 |
1000 |
2.5 |
6x9.21 |
| 19 |
RFM20.375-500-2.5S |
0.375 |
500 |
2.5 |
6x37.7 |
| 20 |
RFM20.375-750-2.5S |
0.375 |
750 |
2.5 |
6x56.6 |
| 21 |
RFM20.5-500-2.5S |
0.5
|
500
|
2.5 |
4x31.8 |
| 22 |
RFM20.5-750-2.5S |
0.5 |
750
|
2.5 |
6x31.8 |
| 23 |
RFM20.5-1000-2.5S |
0.5 |
100 |
2.5 |
6x42.4 |
| 24 |
RFM20.75-500-2.5S |
0.75 |
500 |
2.5 |
4x14.2 |
| 25 |
RFM20.75-750-2.5S |
0.75 |
750 |
2.5 |
4x21.2 |
| 26 |
RFM20.75-1000-2.5S |
0.75 |
1000 |
2.5 |
6x18.9 |
| 27 |
RFM20.375-500-4S |
0.375 |
500 |
4.0 |
6x23.6 |
| 28 |
RFM20.375-640-4S |
0.375 |
640 |
4.0 |
6x30.2 |
| 29 |
RFM20.375-750-4S |
0.375 |
750 |
4.0 |
6x35.4 |
| 30 |
RFM20.5-500-4S |
0.5 |
500 |
4.0 |
4x19.9 |
31
|
RFM20.5-750-4S |
0.5 |
750 |
4.0 |
6x19.9 |
| 32 |
RFM20.5-1000-4S |
0.5 |
1000 |
4.0 |
6x26.5 |
| 33 |
RFM20.75-500-4S |
0.75 |
500 |
4.0 |
4x8.84 |
| 34 |
RFM20.75-750-4S |
0.75 |
720 |
4.0 |
4x13.3 |
| 35 |
RFM20.75-1000-4S |
0.75 |
1000 |
4.0 |
6x11.8 |
| 36 |
RFM20.375-640-8S |
0.375 |
640 |
8.0 |
6x15.1 |
| 37 |
RFM20.5-640-8S |
0.5 |
640 |
8.0 |
6x8.49 |
| 38 |
RFM20.5-1000-8S |
0.5 |
1000 |
8.0 |
6x13.3 |
| 39 |
RFM20.75-640-8S |
0.75 |
640 |
8.0 |
4x5.66 |
| 40 |
RFM20.75-1000-8S |
0.75 |
1000 |
8.0 |
6x5.89 |
| 41 |
RFM21.0-500-10S |
1.0 |
500 |
10.0 |
4x1.99 |
| 42 |
RFM21.0-800-10S |
1.0 |
800 |
10.0 |
4x3.18 |
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公司名称:西安铭昌电子科技有限公司
联 系 人:张丽
服务热线:139 9130 6851
座 机 :029-88668398
在 线 QQ:1290047965
地 址:西安市碑林区西荷花园3号2102