Mainstream is dedicated to providing a comprehensive control panel solution for our fan array systems. Our control panel is meticulously designed and packed with a range of features to ensure optimal performance and ease of use:
- Main Disconnect: The control panel incorporates a main disconnect switch, allowing you to conveniently power the entire system on or off as needed.
- Motor Circuit Protectors (MCPs): Each fan in the array is equipped with its own MCP, acting as a dedicated disconnect switch for individual fans. This design facilitates effortless maintenance and independent control of each fan within the system.
- Variable Frequency Drives (VFDs): To enable precise airflow adjustments, we provide a VFD for each fan in the array. These VFDs are preprogrammed to ensure optimal performance and user-friendly operation.
- Hand-Off-Auto (HOA) Switch and Speed Potentiometer: Our control panel features an HOA switch that empowers users to select between manual control (Hand), automatic control (Auto), or shutdown (Off) modes as desired. Additionally, a speed potentiometer is included, granting users the flexibility to manually adjust fan speeds when necessary.
- 0-10V Speed Control Signal: The control panel generates a single 0-10V speed signal that precisely regulates the speed of the entire fan array system. This signal ensures synchronized operation, resulting in efficient and consistent performance.
At Mainstream, we take pride in delivering fully assembled, thoroughly tested, and ready-to-install control panels as part of our fan array system kit. Our goal is to provide customers with a reliable and user-friendly control solution for their fan arrays, enhancing overall system performance and ease of operation.



