Capacitor Banks & Power Factor Correction

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Capacitor Banks & Power Factor Correction

In industrial environments, heavy machinery such as motors and transformers consumes reactive power, which lowers the overall power factor of your facility. A low power factor not only results in inefficient energy usage but often incurs significant financial penalties from utility providers. Maruka Technology manufactures Automatic Capacitor Banks designed to rectify this issue by injecting reactive power back into the system.

Our Power Factor Correction (PFC) units act as a buffer for your electrical network. By improving the power factor, they reduce the current demand on your main transformer and cables. This reduction in load helps to stabilize voltage levels and minimizes heat loss across your distribution system, ensuring that your facility utilizes electricity as efficiently as possible.

Automatic Regulation

The system utilizes an intelligent controller to monitor the power factor in real-time and automatically switches capacitor steps in or out to maintain the target efficiency.

Electricity Savings

By correcting the power factor to near unity (1.0), our banks significantly reduce the kVA demand charge on your monthly electricity bill, offering a rapid return on investment.

Harmonic Filtering

For facilities with sensitive electronics, we offer detuned reactor options that filter out harmful harmonic distortion, protecting your equipment from electrical noise.

Heavy-Duty Capacitors

We use industrial-grade capacitors capable of withstanding high voltage fluctuations and elevated temperatures, ensuring a long operational service life.

Assessment & Installation Process

Correctly sizing a capacitor bank is a mathematical process. We analyze your energy data to ensure the solution matches your consumption profile.

01

Load Analysis

We review your electricity bills and conduct an on-site logging study to determine the exact amount of reactive power (kVAR) required.

02

Sizing & Design

Based on the data, we design a bank with the appropriate step ratio to ensure precise correction without over-compensation.

03

Commissioning

After installation, we calibrate the power factor controller and verify that the system is actively reducing the current draw from the mains.

Operational Advantages

Installing a Capacitor Bank is one of the most effective measures an industrial facility can take to improve energy efficiency. Aside from the direct financial savings, it releases capacity in your electrical infrastructure.

  • PEliminates utility penalties for low power factor.
  • Reduces heat loss in cables and switchgear.
  • Releases capacity in transformers for future expansion.
  • Stabilizes voltage levels across the facility.

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