Self- and System- Powered Controls (SI). 1.5 PDHs
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This course explores non-powered control systems that operate without an external power supply. (SI), 1.5 PDHs. Training Level: Essentials Level I Non-Member Price: $63.00 |
Details
This course explores non-powered control systems that operate without an external power supply. Widely utilized in HVAC systems throughout the mid- to late-20th century, these controls can still be found in older installations. While modern construction has largely replaced them with more advanced control solutions, they remain the preferred choice in specific applications. Additionally, these controls play a crucial role as safety and protection mechanisms, ensuring continued operation during external power failures. (SI), 1.5 PDHs
Upon completion of this course, you will be able to:
- Differentiate between self- and system-powered controls.
- Explain the operation of major self- and system-powered control system types.
- Identify advantages and disadvantages for common self- and system-powered controls.
- Choose appropriate self- and system-powered controls for various use cases.