Which NFPA standards govern the installation of transformers and generators that supply power to a fire alarm control panel?

The standards that govern the installation of transformers and generators for fire alarm control panels are NFPA 110 and NFPA 37. NFPA 110 focuses on the performance requirements for emergency and standby power systems, including generators, ensuring they function properly in emergency situations. This standard outlines necessary provisions related to installation, maintenance, and testing for reliability and safety, which are crucial for fire alarm systems that need a continuous power supply during emergencies.

Additionally, NFPA 37 establishes the standards for the installation and use of stationary generators, emphasizing safety in their placement and operation. This helps to ensure that power supplied to fire alarm systems is consistent and reliable, which is essential for maintaining safety in fire situations.

In contrast, while NFPA 72 deals with fire alarm systems and NFPA 70 covers electrical installations, they do not specifically address transformers and generators in the same detailed manner as NFPA 110 and NFPA 37. Thus, these two latter standards are more relevant to the question regarding transformers and generators supplying power to fire alarm control panels.