The 27V DC distributed power supply is also a type of DC power supply, providing DC operation power for primary switching equipment (such as spring mechanism vacuum circuit breakers, motorized load switches, etc.) and DC power for communication optical terminals, etc. It offers uninterrupted power supply for secondary control circuits (such as intelligent terminals like microcomputer protection and indicator lights, analog indicators, etc.). What are the product characteristics of this DC power supply?
1. Dispersed installation saves space. Following the distributed design philosophy, the distributed power supply is directly mounted on the instrument door of the intelligent switch cabinet, which saves the floor space required for the DC screen. Since the power supply is inside the switch cabinet, it reduces the cable usage and minimizes the construction work.
2. The adoption of a distributed power supply method enhances reliability. In this setup, when a fault occurs in one circuit, the power supply units in other circuits remain unaffected, thereby avoiding a situation where a single fault results in the entire station losing operational power. Compared to a centralized power supply with a DC screen, the overall reliability is significantly improved.
3. Offering a wide range of input/output options, our distributed power supply solutions cater to diverse needs. They provide DC outputs of 220V, 110V, 48V, and 24V, with an AC input range of 85 to 265V, making them highly flexible for both power transformers and municipal power supply.
4. The intelligent high-frequency power supply technology, in conjunction with digital tubes and indicator lights, provides clear display. With self-monitoring and self-diagnosis capabilities, the reliability is high, and the power supply's operating status and parameters are easily visible.
5. Intelligent Battery Management: Equipped with an integrated automatic charging management module for batteries, it performs intelligent float charging to significantly extend the lifespan of the batteries, ensuring more reliable and secure operation.
6. Designed in accordance with international standards such as IEC and UL. Reliability and safety are fully guaranteed.
