Three-phase capacitor POLB for reactive power compensation 50Hz, 480/525V POLB44075SHD
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Sales unit dimensions and weight: 1 pcs
Three-phase capacitor POLB for reactive power compensation 50Hz, 480/525V POLB44075SHD
Effective reactive power compensation with POLB capacitors
POLB three-phase capacitors are a reliable solution for improving the power factor in electrical installations. Designed for reactive power compensation in 50Hz networks, they allow for optimizing energy consumption and reducing operating costs. Model POLB44075SHD, designed to operate at 480/525V, is particularly useful in industrial and commercial facilities where there are large inductive loads.
Construction and application
POLB capacitors are used wherever there is a need to reduce energy losses caused by the phase shift between voltage and current. They are ideal for compensating reactive power generated by induction motors, transformers, fluorescent lighting and other inductive devices. Installing capacitors relieves the power grid, increases its bandwidth and improves voltage stability. This makes it possible to avoid penalties for reactive power consumption charged by energy suppliers.
Advantages and benefits
- Power factor improvement: Increases the energy efficiency of the installation, minimizing energy losses.
- Reduced energy costs: Lowers electricity bills by reducing reactive power consumption.
- Network relief: Increases the bandwidth of the power grid and improves its stability.
- Extended device life: Reduces the load on transformers and cables, which translates into their longer life.
- Versatility: Suitable for use in various types of electrical installations – both in new and modernized facilities.
- Reliability: POLB capacitors are characterized by high quality workmanship and durability, ensuring long-term and trouble-free operation.
- Optimized device operation: Improving the power factor affects the better operation of inductive devices, such as electric motors.
POLB44075SHD capacitor is a solid element of equipment in every installation requiring effective reactive power compensation. Its installation is an investment in savings and the reliability of the power system.

