MKP-DL 系列DC-Link 铝壳直流滤波电容器
行业应用介绍
产品特点
- 等效串联电阻小,能承受较大的纹波电流
- 自感小,温升低,寿命长
- 干式结构,固体环氧封装
- 金属铝外壳(带安装螺杆),安装简单方便
- 用于直流滤波线路中可替代电解电容
典型应用
- 广泛应用于 DC-Link 电路中,做滤波/储能用
- 可替代电解电容,性能稳定,寿命长C
- 可应用于风能发电、光伏逆变器电路中,另可用于UPS 电源、变频器、电镀电源、大型开关<电源、SVG 动态无功补偿设备,也能用于其他电力电子设备。
☆ 注意:如有其他电容量、尺寸及性能参数要求,请联系我们。
性能参数
| 参考标准 | IEC61071,GB/T17702 |
| 额定电压 | 800VDC~2000VDC |
| 额定容量 | 50μF~1800μF 100Hz @+25℃ |
| 电容量偏差 | ±5%(J)±10%(K)其它偏差可选②100Hz@+25℃ |
| 工作温度范围 | -40℃~+70℃(环境温度不超过60℃) |
| 储存温度范围 | -40℃~+85℃ |
| 损耗因素(DF) | tgδ≤0.002 @100Hz@+25℃ |
| 典型值(RisxC):≥5000S | |
| 绝缘电阻(IR) | 温度:+25℃ @1min &测试电压;100 Vdc |
| 电介质强度(Ut-t) | 1.5Un持续10S |
| 电极与壳电压强度(Ut-c) | 3000VAC 2秒@+25℃ 50/60Hz |
| 寿命预期 | 100,000hours at Un and Th≤70℃ |
| 电介质材料 | 耐温金属化聚丙烯薄膜 |
| 电极安装螺母/扭力 | 铜质螺母(M6≤4N.m,M8≤6N.m/参照IEC61881) |
| 外保护面/外壳 | 金属铝外壳(带安装螺杆M12*16/16*25) |
| 内部填充料 | 绝缘填充胶(UL94V-0) |
| 备注:如海拔使用高度超过2000m,应考虑对流冷却和外绝缘的影响。 | |
外形图

通用参数:
| MKP-DL Un=800VDC Cn=250~1800μF | ||||||||||
| Catalog Part Number | C | ESR | Rth | IRMS 10KHz | DIMENSIONS(mm) | |||||
| μF | mΩ | ℃N | 40℃ | 50℃ | 60℃ | D | H | P | SCREW | |
| MKP-DL257J800VD76M6M | 250 | 2.0 | 6.2 | 38 | 23 | 14 | 76 | 100 | 32 | M12*16 |
| MKP-DL337J800VD76M6M | 330 | 2.2 | 5.9 | 43 | 35 | 16 | 76 | 125 | 32 | M12*16 |
| MKP-DL377J800VD76N6M | 370 | 2.1 | 5.6 | 45 | 37 | 17 | 76 | 125 | 32 | M12*16 |
| MKP-DL427J800VD86N6M | 420 | 2.0 | 5.7 | 51 | 41 | 18 | 86 | 125 | 32 | M12*16 |
| MKP-DL567J800VD76N6M | 560 | 1.8 | 5.6 | 56 | 47 | 22 | 76 | 180 | 32 | M12*16 |
| MKP-DL707J800VD76N6M | 700 | 2.2 | 4.9 | 60 | 41 | 22 | 76 | 230 | 32 | M12*16 |
| MKP-DL757J800VD86N6M | 750 | 1.7 | 4.3 | 60 | 41 | 22 | 86 | 180 | 32 | M12*16 |
| MKP-DL907J800VD96N6M | 900 | 1.6 | 3.9 | 65 | 42 | 23 | 96 | 180 | 32 | M16*25 |
| MKP-DL108J800VD86N6M | 1000 | 2.2 | 4.1 | 69 | 45 | 26 | 86 | 230 | 32 | M12*16 |
| MKP-DL128J800VD96N6M | 1250 | 2.1 | 4.0 | 73 | 47 | 27 | 96 | 230 | 32 | M16*25 |
| MKP-DL168J800VD116N6M | 1600 | 2.0 | 3.8 | 79 | 50 | 29 | 116 | 215 | 50 | M16*25 |
| MKP-DL188J800VD116N6M | 1800 | 2.1 | 3.6 | 83 | 56 | 30 | 116 | 230 | 50 | M16*25 |
| MKP-DL Un=900VDC Cn=280~1800μF | ||||||||||
| Catalog Part Number | C | ESR | Rth | IRMS 10KHz | DIMENSIONS(mm) | |||||
| μF | mΩ | ℃W | 40℃ | 50℃ | 60℃ | D | H | P | SCREW | |
| MKP-DL287J900VD76N6M | 280 | 2.1 | 6.1 | 42 | 34 | 17 | 76 | 100 | 32 | M12*16 |
| MKP-DL357J900VD86N6M | 350 | 2.0 | 5.7 | 51 | 41 | 18 | 86 | 100 | 32 | M12*16 |
| MKP-DL477J900VD86N6M | 470 | 1.8 | 5.6 | 56 | 47 | 22 | 86 | 125 | 32 | M12*16 |
| MKP-DL507J900VD86N6M | 500 | 2.2 | 4.9 | 60 | 41 | 22 | 86 | 125 | 32 | M12*16 |
| MKP-DL707J900VD86N6M | 700 | 1.7 | 4.3 | 60 | 41 | 22 | 86 | 180 | 32 | M12*16 |
| MKP-DL967J900VD86N6M | 960 | 1.6 | 3.9 | 65 | 42 | 23 | 86 | 230 | 32 | M12*16 |
| MKP-DL637J900VD96N6M | 630 | 2.2 | 4.1 | 69 | 45 | 26 | 96 | 125 | 32 | M16*25 |
| MKP-DL108J900VD96N6M | 1000 | 2.1 | 4.0 | 73 | 47 | 27 | 96 | 180 | 32 | M16*25 |
| MKP-DL118J900VD96N6M | 1150 | 2.0 | 3.8 | 79 | 50 | 29 | 96 | 230 | 32 | M16*25 |
| MKP-DL957J900VD116N6M | 950 | 2.1 | 3.6 | 83 | 56 | 30 | 116 | 140 | 50 | M16*25 |
| MKP-DL138J900VD116N6M | 1350 | 2.1 | 3.6 | 83 | 56 | 30 | 116 | 180 | 50 | M16*25 |
| MKP-DL188J900VD116N6M | 1800 | 2.1 | 3.6 | 83 | 56 | 30 | 116 | 230 | 50 | M16*25 |
| MKP-DL Un=1100VDC Cn=180~1050μF | ||||||||||
| Catalog Part Number | C | ESR | Rth | IRMS 10KHz | DIMENSIONS(mm) | |||||
| μF | mQ | ℃N | 40℃ | 50℃ | 60℃ | D | H | P | SCREW | |
| MKP-DL187J1100VD76N6M | 180 | 2.5 | 6.8 | 24 | 17 | 11 | 76 | 100 | 32 | M12*16 |
| MKP-DL237J1100VD76N6M | 230 | 2.5 | 6.7 | 30 | 21 | 13 | 76 | 125 | 32 | M12*16 |
| MKP-DL337J1100VD86N6M | 330 | 2.3 | 6.3 | 37 | 25 | 15 | 86 | 125 | 32 | M12*16 |
| MKP-DL427J1100VD86N6M | 420 | 2.8 | 5.8 | 40 | 28 | 19 | 86 | 136 | 32 | M12*16 |
| MKP-DL427J1100VD86N6M2 | 420 | 2.7 | 5.6 | 45 | 30 | 20 | 86 | 155 | 32 | M12*16 |
| MKP-DL507J1100VD86N6M | 500 | 2.3 | 5.2 | 51 | 34 | 21 | 86 | 180 | 32 | M12*16 |
| MKP-DL587J1100VD86N6M | 680 | 2.5 | 4.7 | 62 | 43 | 26 | 86 | 230 | 32 | M12*16 |
| MKP-DL807J1100VD96N6M | 800 | 2.4 | 4.7 | 67 | 45 | 27 | 96 | 230 | 32 | M16*25 |
| MKP-DL108J1100VD116N6M | 1020 | 2.2 | 4.1 | 76 | 52 | 31 | 116 | 230 | 50 | M16*25 |
| MKP-DL Un=1200VDC Cn=120~820μF | ||||||||||
| Catalog Part Number | C | ESR | Rth | IRMS 10KHz | DIMENSIONS(mm) | |||||
| μF | mΩ | ℃N | 40℃ | 50℃ | 60℃ | D | H | P | SCREW | |
| MKP-DL127J1200VD76N6M | 120 | 2.5 | 6.5 | 24 | 17 | 11 | 76 | 100 | 32 | M12*16 |
| MKP-DL167J1200VD76N6M | 160 | 2.6 | 6.5 | 28 | 20 | 12 | 76 | 125 | 32 | M12*16 |
| MKP-DL227J1200VD86N6M | 220 | 2.4 | 6.3 | 34 | 24 | 15 | 86 | 125 | 32 | M12*16 |
| MKP-DL257J1200VD76N6M | 250 | 2.2 | 5.7 | 42 | 30 | 20 | 76 | 180 | 32 | M12*16 |
| MKP-DL337J1200VD86N6M | 330 | 2.0 | 5.4 | 45 | 32 | 21 | 86 | 180 | 32 | M12*16 |
| MKP-DL367J1200VD76N6M | 360 | 2.4 | 6.2 | 40 | 28 | 19 | 76 | 230 | 32 | M12*16 |
| MKP-DL427J1200VD96N6M | 420 | 2.0 | 5.4 | 48 | 33 | 22 | 96 | 180 | 32 | M16*25 |
| MKP-DL427J1200VD86N6M | 420 | 2.5 | 6.2 | 42 | 29 | 19 | 86 | 230 | 32 | M12*16 |
| MKP-DL477J1200VD86N6M | 470 | 2.4 | 5.9 | 44 | 30 | 20 | 86 | 230 | 32 | M12*16 |
| MKP-DL607J1200VD96N6M | 600 | 2.2 | 5.5 | 49 | 35 | 23 | 96 | 230 | 32 | M16*25 |
| MKP-DL607J1200VD116N6M | 600 | 2.1 | 4.8 | 55 | 39 | 26 | 116 | 180 | 50 | M16*25 |
| MKP-DL827J1200VD116N6M | 820 | 2.0 | 5.2 | 56 | 40 | 26 | 116 | 230 | 50 | M16*25 |
| MKP-DL Un=1500VDC Cn=90~600μF | ||||||||||
| Catalog Part Number | C | ESR | Rth | IRMS 10KHz | DIMENSIONS(mm) | |||||
| μF | mQ | ℃M | 40℃ | 50℃ | 60℃ | D | H | P | SCREW | |
| MKP-DL906J1500VD76N6M | 90 | 2.9 | 6.4 | 24 | 17 | 11 | 76 | 100 | 32 | M12*16 |
| MKP-DL127J1500VD76N6M | 120 | 2.9 | 6.4 | 28 | 20 | 13 | 76 | 125 | 32 | M12*16 |
| MKP-DL167J1500VD86N6M | 160 | 2.8 | 6.1 | 30 | 21 | 13 | 86 | 125 | 32 | M12*16 |
| MKP-DL337J1500VD86N6M | 330 | 2.8 | 5.8 | 44 | 31 | 21 | 86 | 230 | 32 | M12*16 |
| MKP-DL427J1500VD96N6M | 420 | 2.7 | 5.7 | 50 | 35 | 23 | 96 | 230 | 32 | M16*25 |
| MKP-DL607J1500VD116N6M | 600 | 2.5 | 5.5 | 55 | 38 | 25 | 116 | 230 | 50 | M16*25 |
| MKP-DL Un=2000VDC Cn=50~360μF | ||||||||||
| Catalog Part Number | C | ESR | Rth | IRMS 10KHz | DIMENSIONS(mm) | |||||
| μF | mQ | ℃M | 40℃ | 50℃ | 60℃ | D | H | P | SCREW | |
| MKP-DL506J2000VD76N6M | 50 | 4.3 | 6.7 | 18 | 13 | 9 | 76 | 100 | 32 | M12*16 |
| MKP-DL706J2000VD76N6M | 70 | 4.3 | 6.6 | 22 | 16 | 11 | 76 | 125 | 32 | M12*16 |
| MKP-DL107J2000VD86N6M | 100 | 4.0 | 6.4 | 25 | 18 | 13 | 86 | 125 | 32 | M12*16 |
| MKP-DL157J2000VD86N6M | 150 | 3.5 | 5.7 | 43 | 30 | 18 | 86 | 180 | 32 | M12*16 |
| MKP-DL187J2000VD96N6M | 180 | 3.4 | 5.4 | 46 | 32 | 20 | 96 | 180 | 32 | M16*25 |
| MKP-DL207J2000VD86N6M | 200 | 4.1 | 6.4 | 44 | 31 | 19 | 86 | 230 | 32 | M12*16 |
| MKP-DL257J2000VD96N6M | 250 | 3.8 | 6.1 | 48 | 33 | 20 | 96 | 230 | 32 | M16*25 |
| MKP-DL367J2000VD116N6M | 360 | 3.7 | 5.7 | 52 | 36 | 23 | 116 | 230 | 50 | M16*25 |
典型特性:

选型须知:

可根据客户要求设计不同参数,更多交直流滤波电容类型选择,请参考其它规格金属化薄膜电容器。