230V AC to 110V DC Dual Input Power Supply Module 20A Switching for Industry 120V & 220V

230v ac to 110v dc power supply specifications:

 The 230V AC to 110V DC Power Supply precisely adapts to 110V20A requirements, with a conversion efficiency of up to 92% and a power factor of 0.98. It integrates multiple protection and intelligent communication functions, providing stable and efficient power guarantee for key scenarios such as power plants and substations.

The module is designed specifically for 110V DC power distribution systems and has a rated output current of 20A. This precise voltage and current setting effectively meets the specific 110V DC power requirements of equipment such as power plants, hydropower stations, various substations, switchgear, and user transformers. It provides adaptable and stable power for circuit breaker opening and closing, as well as for the stable operation of control, signaling, and protection equipment in the secondary circuit.

Excellent Energy Efficiency

230V AC to 110V DC Power Supply utilizes advanced power conversion technology, achieving exceptional efficiency of up to 93%. This efficient power conversion not only reduces energy loss and operational costs for users, but also mitigates potential equipment failures caused by heat generation and extends the module's lifespan.

Leading Power Factor Correction Technology.

230V AC to 110V DC Power Supply utilizes a three-phase passive power factor correction circuit, achieving a neutral-free input design and a power factor of up to 0.92. This technology significantly improves power input quality, reduces harmonic pollution to the grid, and enhances the stability and reliability of the entire power supply system, ensuring more efficient and pure power transmission. Comprehensive Built-in Protection Functions.

230V AC to 110V DC Power Supply integrates a DC output isolation diode, eliminating the need for user configuration. This reduces costs and simplifies system architecture. The module also features comprehensive protection features, including output overvoltage, overcurrent, and overtemperature protection. Once an abnormality is detected, the protection mechanism activates immediately, effectively preventing damage to the device due to overload, overvoltage, and other issues, ensuring the safe and stable operation of the entire DC power supply system.

Intelligent Communication and Convenient Monitoring.

230V AC to 110V DC Power Supply is equipped with an RS-485 interface, enabling easy integration into automation systems for efficient communication. Through this interface, the module can upload output voltage, current, and its own protection and alarm information to a host computer in real time. It also receives and accurately executes various control commands from the host computer, such as power on/off commands and equalizing/floating charge conversion commands. The module also features a manual control function that can override the monitoring unit's control in specific situations, providing users with flexible and diverse operating options.

230V AC to 110V DC Power Supply Product Applications

This power module is primarily used in applications requiring extremely stable DC power supply. In power plants and hydropower stations, it ensures precise control and reliable operation of various electrical equipment.
In substations, it supports both the stable power supply of high-voltage equipment and the orderly operation of low-voltage secondary equipment.
In user substations, it ensures safe and stable power supply for user equipment.
In industries such as petroleum, chemical, metallurgy, machinery, papermaking, building materials, textiles, and brewing, it is also widely used to provide stable DC power to critical equipment, ensuring the continuity and stability of production processes.