一、概述
“鑫力”，牌自愈式低电压矿热炉专用电容器采用国际*先
进的银一锌一铝复合边缘加厚金属化腊作为材料。引进国际先进设
备、技术、严格按照国际IEC60831.1：1996标准生产，主要用于矿热炉二次低压无功补偿，提高功率因数减少冶炼系统无功功率，降低电耗，提高电极端部的冶炼电压，补偿短网的电压降等；为高能耗企业的节能降耗提供了新途径，是国家大力推荐使用的节*佳产品。Ⅱ.
| | Ⅰ. General | | “Xinli” brand self-healing LV submerged-arc furnace purposed capacitor adopts the international advanced silver-zn-Al compound edge thickened metallized film. The company introduces international advanced equipment and technology, carries out production strictly according to IEC60831.1: 1996. The products are mainly applied to secondary LV reactive compensation of submerged-arc furnace, used to improve the power factor and reduce reactive power of smelting system, reduce power consumption, increase smelting voltage, compensate voltage drop of short net; it provides new ways for energy saving for high energy consumption enterprise, really is the ideal product responding to the energy saving recommendation of the government. |
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三、主要技术参数
1.使用条件:户内-25℃～+55℃,湿度≤85%RH,海拔≤2000米
2.额定电压:120VAC、150VAC、180VAC、200VAC、230VAC
3.额定容量:1～30Kvar
4.电容允差:0～5%
5.耐压性能:极间2.15Un10s,极壳3000VAC 10s
6.绝缘性能:极壳500VCD 1分钟大于1000MO
7.损耗角正切值:tg￡≤0.1%(工频额定电压,温度20℃)
8.*高允许电压:1.1Un
9.*高允许电流:1.43In
10.自放电特性:切除电网3分钟后,电容器端子间电压降到75V以下
11.符合标准:GB/T12747.1-2004 IEC60831.1:11996 | Ⅲ.Main technical indexes
1. Service conditions: Indoors –25℃~+55℃, humidity ≤85%RH, altitude≤2000m
2. Rated voltage: 120VAC, 150VAC, 180VAC, 200VAC, 230VAC
3. Rated capacity: 1~30Kvar
4. Capacitance allowance: 0~5%
5. Resistance to pressure: Pole to pole 2.15Un 10s, pole to housing 3000VAC 10s
6. Insulation property: Pole to housing 500VDC 1min higher than 1000MO
7. Loss tangent: tg￡≤0.1% (power frequency rated voltage, temperature 20℃)
8. Max allowable voltage: 1.1Un
9. Max allowable current: 1.43In
10. Self-discharge characteristic: Voltage among terminals of capacitor should drop to 75V below after 3min of cutting off the power grid.
11. In accordance with standards: GB/T12747.1-2004, IEC60831.1: 11996 | 四、主要特点
1.由于采用银锌复合边缘加厚金属化膜作为介质,体积小、重量轻、
性能稳定，
2.损耗低,实际值低于0.1%,所以电容器自身的能耗低,发热小,温升
低,工作寿命长、节能效果佳。
3.优良的自愈性能:过电压所造成介质局部击穿能迅速自愈,恢复正
常工作.使可靠性大为提高.
4.**性:内装自放电电阻和保险装置,使用**可靠。
5.不漏油:由于采用特种材料作为浸渍剂,常温呈固态,熔点高于75℃
,在使用中不漏油,避免环境污染。 | Ⅳ. Main characteristics
1. As it takes silver-zn-Al compound edge thickened metallized film as medium, it has advantages of compact volume, light weight, stable performance, etc.
2. Low loss, actual value lower than 0.1%, consequently, the capacitor itself is featured with low energy consumption, low heat, low temperature-rise, long service life, favorable energy saving efficiency.
3. Excellent self-healing property: Partial breakdown of medium caused by over-voltage can self-heal quickly, and resume normal operation. This property improves the reliability of product sharply.
4. Safety: Inner installed with self-discharge resistance and safety device, it is safe and reliable to operate.
5. Oil tight: It adopts special material as impregnant, it will be in solid state at normal temperature, melting point higher than 75℃, oil tight and avoid environmental pollution during operation. |
五、主要技术指标 MAIN TECHNIQUEINDESSIGN 型号及规格
Model & Spec. | 额定电压
Rated voltage （Kv） | 额定容量
Rated capacity
（Kvar） | 额定频率
Rated frequency
（HZ） | 额定电容
Rated capacitance
（uF） | 额定电流
Rated current
（A） | 外形尺寸
Outline size （mm）L*B*H | 图号
Drawing No. | | BPEMJ0.12-6-1 | 0.12 | 6 | 50 | 1327 | 50 | 215*98*250 | A | | BPFMJ0.12-8-1 | 0.12 | 8 | 50 | 1769 | 66.6 | 215*98*250 | A | | BPFMJ0.12-10-1 | 0.12 | 10 | 50 | 2211 | 83.3 | 310*125*210 | B | | BPFMJ0.12-12-1 | 0.12 | 12 | 50 | 2654 | 100 | 310*125*260 | B | | BPFMJ0.15-10-1 | 0.15 | 10 | 50 | 1415 | 66.6 | 215*98*270 | A | | BPEMJ0.15-12-1 | 0.15 | 12 | 50 | 1698 | 80 | 215*98*310 | A | | BPFMJ0.15-15-1 | 0.15 | 15 | 50 | 2123 | 100 | 310*125*210 | B | | BPFMJ0.15-16-1 | 0.18 | 16 | 50 | 2264 | 106.6 | 310*125*230 | B | | BPFMJ0.18-10-1 | 0.18 | 10 | 50 | 983 | 55.5 | 215*98*200 | A | | BPFM10.18-12-1 | 0.18 | 12 | 50 | 1179 | 66.6 | 215*98*250 | A | | BPFMJ0.18-15-1 | 0.18 | 15 | 50 | 1474 | 83.3 | 215*98*310 | A | | BPFMJ0.18-16-1 | 0.18 | 16 | 50 | 1572 | 88.8 | 215*98*310 | A | | BPFMJ0.18-20-1 | 0.18 | 20 | 50 | 1965 | 111.1 | 310*125*210 | B | | BPFMJ0.2-16-1 | 0.2 | 16 | 50 | 1273 | 80 | 215*98*250 | A | | BPFMJ0.2-20-1 | 0.2 | 20 | 50 | 1592 | 100 | 215*98*310 | A | | BPFMJ0.2-25-1 | 0.2 | 25 | 50 | 1990 | 125 | 310*125*210 | B | | BPFMJ0.23-20-1 | 0.23 | 20 | 50 | 1204 | 86.9 | 215*98*250 | A | | BPFMJ0.23-25-1 | 0.23 | 25 | 50 | 1505 | 108-7 | 215*98*310 | A | | BPFMJ0.23-30-1 | 0.23 | 30 | 50 | 1806 | 130.4 | 310*125*210 | B |
注：本表格所例的高度不包含接线端子的高度，A、B图型电容器接线端子高度均为55mm
Note: Height listed in this table does not contain the height of connection terminal, and height of connection terminals of A and B type capacitors is 55mm. |
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