Switchmode Rectifiers

Switchmode rectifiers, also known as switch-mode power supplies (SMPS), are advanced power solutions that convert alternating current (AC) to direct current (DC) efficiently and reliably. Unlike traditional Silicon Controlled Rectifiers (SCRs), switchmode rectifiers offer several key advantages, including smaller size, higher efficiency, and modular design. These features make switchmode rectifiers an ideal choice for various metal finishing applications, such as plating, anodizing, and electro-cleaning, where consistent and precise DC power is essential.

As a distributor of top-quality switchmode rectifiers, we provide a range of products from leading manufacturers, ensuring that you receive the best solution tailored to your specific needs. Our rectifiers are designed to optimize floor space, improve energy efficiency, and offer easy expandability to meet the growing demands of your operation.

When selecting a switchmode rectifier, consider the following factors to ensure it meets the requirements of your metal finishing process:

  • Compact Design: Switchmode rectifiers are significantly smaller than traditional SCR rectifiers, making them ideal for facilities where space is at a premium.
  • Modular Configuration: The modular design allows for quick replacement and easy expansion. If a failure occurs, modules can be replaced without disrupting the entire system.
  • High Efficiency: With efficiency rates up to 99%, switchmode rectifiers minimize energy loss, reducing operating costs and improving overall system performance.
  • Low Ripple: These rectifiers offer minimal ripple across the power range, ensuring a consistent and stable DC output essential for high-quality metal finishing.
  • Cooling Options: Available in both air-cooled and water-cooled configurations to suit different operational environments and cooling requirements.
  • Advanced Control: Features like constant voltage and current control, high control accuracy, and integrated EMC filters ensure precise and reliable operation.
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High-Efficiency SMPS Rectifiers. Switchmode Rectifier

American Plating Power - Switchmode Power Supplies

Modular Switchmode Power Supplies or switchmode rectifier

American Plating Power - MSA Switchmode Tower Rectifier

American Plating Power - Water-Cooled SCR Rectifiers

American Plating Power - Water-Cooled SCR Rectifiers

Switchmode Rectifiers for Metal Finishing

American Plating Power - Multi-Circuit Switchmode Power Supply

Switch Mode Air Cooled Rectifier used for metal finishing

American Plating Power - Air-Cooled Switchmode Power Supply

Types of Switchmode Rectifiers

We offer a wide range of rectifiers designed to meet the diverse needs of metal finishing operations. Whether you require a standard model or a customized solution, our selection provides the reliability and performance you need.

Standard

Our standard switchmode rectifiers are designed for general metal finishing applications, providing a compact and efficient power source that can be easily integrated into your existing setup.

  • High Efficiency: Efficiency rates up to 99% ensure minimal energy loss and lower operating costs.
  • Low Ripple: With ripple as low as 1-3%, these rectifiers provide a stable DC output, crucial for high-quality plating and anodizing.
  • Cooling Options: Available in air-cooled or water-cooled versions to suit your operational environment.

Modular

For operations that require scalability and flexibility, our modular switchmode rectifiers offer an ideal solution. These rectifiers can be easily expanded by adding modules in parallel, allowing you to increase power as your needs grow.

  • Modular Design: Quick replacement of modules reduces downtime and ensures continuous operation.
  • Expandable: Easily increase power output by adding more modules to your system.

Custom

In addition to our standard and modular offerings, we provide custom switchmode rectifiers tailored to your specific application requirements. These rectifiers can be configured with a variety of advanced features to enhance process control and efficiency.

  • Custom Enclosures: Designed to fit your specific environment and protect the rectifier from external conditions.
  • Advanced Features: Options include pulse operation, polarity reversal, ramping functions, and more to meet the precise demands of your process.

Best Practices for Selecting Switchmode Rectifiers

To ensure optimal performance from your switchmode rectifier, consider the following best practices:

Define Your Power Needs:

Clearly outline your voltage and amperage requirements to select a rectifier that meets your operational needs.

Consider Cooling Options:

Choose between air-cooled and water-cooled models based on your facility’s cooling infrastructure and environmental conditions.

Evaluate Additional Features:

Depending on your process, consider rectifiers with advanced features like pulse operation, polarity reversal, or digital interfaces to enhance control and efficiency.

Applications of Switchmode Rectifiers

Switchmode rectifiers are used across various metal finishing applications where precise and efficient DC power is critical. Here are some common applications:

Metal Finishing:

Switchmode rectifiers provide stable and efficient DC power necessary for high-quality electroplating, ensuring uniform metal deposition on parts.

Anodizing: 

These rectifiers offer precise voltage and current control, essential for creating consistent oxide layers in the anodizing process.

Electro-Cleaning:

In electro-cleaning, switchmode rectifiers ensure a consistent current flow, removing contaminants and preparing parts for further finishing processes.

Electropolishing:

Used to achieve a smooth, reflective finish on metal surfaces, switchmode rectifiers provide the necessary current density for effective electropolishing.