5.5 
0.012
0.012 C = 3.2 
0.3 / 0.126
0.012
20% for 10~27uH, 
15% for 33~68uH.
SIR74 specifications
Delta Electronics is renowned for its commitment to innovation and sustainability in power supply solutions. One of its notable offerings is the SIR74, a versatile and high-performance power supply module designed to meet the growing demands of industrial and commercial applications. The SIR74 is characterized by its advanced technology and exceptional features that make it suitable for various scenarios, including automation, telecommunications, and infrastructure.At the core of the Delta SIR74 is its switch-mode power supply architecture, which provides high efficiency and reliable performance. This model boasts an efficiency rating of over 90%, significantly reducing energy consumption and operating costs. Its compact design allows for easy integration into diverse systems, making it an ideal choice for space-constrained environments.
The SIR74 also features a wide input voltage range, accommodating fluctuations in power supply and ensuring a stable output. Its extensive output voltage options offer flexibility, allowing users to tailor the power supply to their unique requirements. This adaptability is further enhanced by the module's ability to support both low and high power applications.
Safety is a paramount consideration in any industrial power supply, and the SIR74 excels in this area. It is equipped with multiple protection mechanisms, including over-current, over-voltage, and short-circuit protection. These features not only safeguard connected devices but also extend the lifespan of the power supply unit itself.
An additional highlight of the SIR74 is its communication capabilities. The module offers various interface options, enabling seamless integration into existing control systems. Users can monitor performance metrics and receive real-time feedback, facilitating proactive maintenance and optimization of power usage.
The SIR74 is also designed with noise reduction in mind. Its advanced filtering technologies minimize electromagnetic interference (EMI), contributing to a stable operation in sensitive applications.
In conclusion, the Delta Electronics SIR74 power supply module stands out through its efficiency, adaptability, safety features, and communication capabilities. As industries continue to evolve and emphasize sustainability, the SIR74 presents itself as an essential choice for powering the future. With its robust characteristics and advanced technology, it is poised to meet the demands of an ever-changing landscape, providing reliable energy solutions for a wide array of applications.