自愈式低压并联电力电容器
| 特点及用途： | 自愈式低压并联电力电容器（圆柱体）系列 | mm | |||||||
| 本产品用聚丙烯薄膜做介质，采用锌铝边缘加厚真空蒸镀技术，引进国际最先进的技术、工艺、设备、严格按照IEC60831-2002标准生产。 | 型号 | 额定容量 uF | 额定电流 A | 外形尺寸D*H | |||||
| BSMJ0.25-5-3YN | 254.8 | 6.7 | 116*115M12 | ||||||
| BSMJ0.25-10-3YN | 509.6 | 13.3 | 116*170M12 | ||||||
| BSMJ0.25-15-3YN | 764.3 | 20 | 116*240M12 | ||||||
| 主要用于电力系统二次低电压无功补偿，提高功率因数、降低无功损耗、改善电压质量。 | BSMJ0.25-20-3YN | 1019.1 | 26.7 | 116*290M12 | |||||
| BSMJ0.25-25-3YN | 1273.9 | 33.3 | 116*290M12 | ||||||
| BSMJ0.25-30-3YN | 1528.7 | 40 | 126*290M12 | ||||||
| BSMJ0.4-5-3 | 99.5 | 7.2 | 86*120M12 | ||||||
| 技术要求 | BSMJ0.4-10-3 | 199 | 14.4 | 76*200M12 | |||||
| BSMJ0.4-15-3 | 298.6 | 21.7 | 76*290M12 | ||||||
| 引用标准 | GB/T12747-2004、IEC60831-2002 | BSMJ0.4-20-3 | 398 | 28.9 | 86*290M12 | ||||
| BSMJ0.4-25-3 | 497.6 | 36.1 | 96*290M12 | ||||||
| 额定电压 | 0.23～1.2KV | BSMJ0.4-30-3 | 597 | 43.3 | 106*290M12 | ||||
| BSMJ0.4-40-3 | 796.2 | 57.7 | 126*290M12 | ||||||
| 电容量范围 | 5-50Kvar | BSMJ0.4-50-3 | 995.2 | 72.2 | 136*290M12 | ||||
| BSMJ0.45-5-3 | 78.6 | 6.4 | 86*120M12 | ||||||
| 电容量允许偏差值 | -2 ～ +5% | BSMJ0.45-10-3 | 157.3 | 12.8 | 76*200M12 | ||||
| BSMJ0.45-15-3 | 235.9 | 19.2 | 76*290M12 | ||||||
| 试验电压 | 端子间：2.15UN(10s) | BSMJ0.45-20-3 | 314.5 | 25.7 | 86*290M12 | ||||
| BSMJ0.45-25-3 | 393.2 | 32.1 | 96*290M12 | ||||||
| 使用环境 | -25℃/50℃、海拔≤2000m | BSMJ0.45-30-3 | 471.8 | 38.5 | 106*290M12 | ||||
| BSMJ0.45-40-3 | 629.1 | 51.3 | 116*290M12 | ||||||
| 环境湿度 | ≤85% | BSMJ0.45-50-3 | 786.3 |  64.2 | 126*290M12 | ||||
| BSMJ0.525-5-3 | 57.8 | 5.5 | 76*120M12 | ||||||
| 最高工作电压 | 1.1UN下长期运行 | BSMJ0.525-10-3 | 115.5 | 11 | 76*200M12 | ||||
| BSMJ0.525-15-3 | 173.3 | 16.5 | 76*245M12 | ||||||
| 最高工作电流 | 1.3In下长期运行 | BSMJ0.525-20-3 | 231 | 22 | 76*290M12 | ||||
| BSMJ0.525-25-3 | 288.9 | 27.5 | 86*290M12 | ||||||
| 自放电特性 | 电容器断电后3分钟内剩余电压从√2Un降至50V以下。 | BSMJ0.525-30-3 | 346.6 | 33 | 96*290M12 | ||||
| BSMJ0.525-40-3 | 462.2 | 44 | 106*290M12 | ||||||
| 安装位置 | 电容器之间应保持3cm以上的间隙，电容器柜体内应预留足够的通风空间，并安装在通风良好的位置。 | BSMJ0.525-50-3 | 577.7 | 55 | 116*290M12 | ||||
| 安装与维护 | 必须有专业人员操作 | 注：特殊尺寸按照客户要求 | |||||||