低压无功补偿滤波组件是根据负载的谐波情况而特殊设计，根据滤波电容器的参数匹配滤波电抗器，具有相对独立补偿和消谐功能的滤波补偿单元。
The low-voltage reactive power compensation filter component is specially designed according to the harmonic condition of the load. According to the parameters of the filter capacitor, the filter reactor is matched, and the filter compensation unit has relatively independent compensation and harmonic elimination functions.
♚ 精确匹配 ♚ 自愈特性 ♚ 干式结构 ♚ 温度保护
》》》快速选型
适用于0.4KV 7%去谐滤波补偿系统（三相三角型）
组件安装容量 | 型号 | 电容器端电压 | 电抗率 |
20kvar | MDLCR480V-20kvar-7%-3 | 480v | 7% |
25kvar | MDLCR480V-25kvar-7%-3 | 480v | 7% |
30kvar | MDLCR480V-30kvar-7%-3 | 480v | 7% |
40kvar | MDLCR480V-40kvar-7%-3 | 480v | 7% |
50kvar | MDLCR480V-50kvar-7%-3 | 480v | 7% |
60kvar | MDLCR480V-60kvar-7%-3 | 480v | 7% |
》》》技术参数
额定电压Rated voltage | 280V、300V、450V、480V、525V、800V | 温湿度范围Temperature and humidity range | T -25℃～+55℃、HUM ≤95% |
容量范围Capacity range | 5kvar～60kvar | 安装条件Installation condition | ASL ≤4000m |
电抗率Reactance rate | 7%、14% | 设计寿命Design life | ＞200000h |
品牌代码 | 额定电压 | - | 容量 | - | 电抗率 | - | 相数 | 说明 |
Brand code | Rated voltage | - | Capacitance | React nce rate | Phase | Description | ||
MDLCR | 280V | - | 15-45kvar | - | 7% | - | 1 | 适用于0.4KV 7% 14%单相及分相的去谐滤波补偿系统 |
300V | - | 15-45kvar | - | 14% | - | 1 | Suitable for 0.4KV 7% 14% single phase and phase separation detuning filter compensation system | |
480V | - | 10-60kvar | - | 7% | - | 3 | 适用于0.4KV 7% 14%去谐滤波补偿系统（三相三角型） | |
525V | - | 10-60kvar | - | 14% | - | 3 | Applicable to 0.4KV 7% 14% detuning filter compensation system (three-phase triangle type) | |
800V | - | 10-60kvar | - | 7% | - | 3 | 适用于0.69KV 7% 去谐滤波补偿系统 Applicable to 0.69KV 7% detuning filter compensation system |
系统要求 | 容量(KVar) | 步数 | 容量分配（KVar） | 产品型号 |
System Requirements | Capacitance | Step count | The allocation of capacity | Model |
相数Phase：单相single-phase 系统电压System voltage：400V 额定电压Rated voltage：280V 电抗率Reactance rate：7% | 15 | 1 | 5*3 | MDLCR280V-15kvar-7%-1 |
30 | 1 | 10*3 | MDLCR280V-30kvar-7%-1 | |
45 | 1 | 15*3 | MDLCR280V-45kvar-7%-1 | |
相数Phase：三相Three-phase 系统电压System voltage：400V 额定电压Rated voltage：480V 电抗率Reactance rate：7% 混合补偿时单相补偿占比25% Single-phase compensation accounts for 25% of hybrid compensation. | 20 | 1 | 20 | MDLCR480V-20kvar-7%-3 |
25 | 1 | 25 | MDLCR480V-25kvar-7%-3 | |
30 | 1 | 30 | MDLCR480V-30kvar-7%-3 | |
40 | 1或2 | 40或20*2 | MDLCR480V-40kvar-7%-3 | |
50 | 1或2 | 50或25*2 | MDLCR480V-50kvar-7%-3 | |
60 | 1或3 | 60或20*3 | MDLCR480V-60kvar-7%-3 | |
80 | 4 | 80或20*4 | MDLCR480V-80kvar-7%-3 | |
100 | 4 | 25*4 | MDLCR480V-100kvar-7%-3 | |
120 | 4 | 30*4 | MDLCR480V-120kvar-7%-3 | |
150 | 5 | 30*5 | MDLCR480V-150kvar-7%-3 | |
180 | 6 | 30*6 | MDLCR480V-180kvar-7%-3 | |
200 | 8 | 25*8 | MDLCR480V-200kvar-7%-3 | |
240 | 8 | 30*8 | MDLCR480V-240kvar-7%-3 | |
250 | 10 | 25*10 | MDLCR480V-250kvar-7%-3 | |
270 | 9 | 30*9 | MDLCR480V-270kvar-7%-3 | |
300 | 10 | 30*10 | MDLCR480V-300kvar-7%-3 | |
330 | 11 | 30*11 | MDLCR480V-330kvar-7%-3 | |
360 | 12 | 30*12 | MDLCR480V-360kvar-7%-3 | |
480 | 8 | 60*8 | MDLCR480V-480kvar-7%-3 |
1
》》》模块化产品选型
电容器+电抗器+投切开关+熔断器+箱体
容量(KVar) | 电压（V） | 产品型号（接触器开关） | 产品型号（晶闸管开关） |
Capacitance | Voltage | Model | Model |
系统电压System voltage：400V; 电抗率Reactance rate：7% | |||
20 | 480 | MDLCR480V-20KVar-7%-3M | MDLCR480V-20KVar-7%-3T |
25 | 480 | MDLCR480V-25KVar-7%-3M | MDLCR480V-25KVar-7%-3T |
30 | 480 | MDLCR480V-30KVar-7%-3M | MDLCR480V-30KVar-7%-3T |
40 | 480 | MDLCR480V-40KVar-7%-3M | MDLCR480V-40KVar-7%-3T |
50 | 480 | MDLCR480V-50KVar-7%-3M | MDLCR480V-50KVar-7%-3T |
60 | 480 | MDLCR480V-60KVar-7%-3M | MDLCR480V-60KVar-7%-3T |
系统电压System voltage：400V; 电抗率Reactance rate：14% | |||
20 | 525 | MDLCR525V-20KVar-14%-3M | MDLCR480V-20KVar-14%-3T |
25 | 525 | MDLCR525V-25KVar-14%-3M | MDLCR480V-25KVar-14%-3T |
30 | 525 | MDLCR525V-30KVar-14%-3M | MDLCR480V-30KVar-14%-3T |
40 | 525 | MDLCR525V-40KVar-14%-3M | MDLCR480V-40KVar-14%-3T |
50 | 525 | MDLCR525V-50KVar-14%-3M | MDLCR480V-50KVar-14%-3T |
60 | 525 | MDLCR525V-60KVar-14%-3M | MDLCR480V-60KVar-14%-3T |