R0.5S-2405/HP-R Datasheet/PDFDC DC Converters - R0.5S-2405/HP-R Application Field and Working Principle
DC DC converters, also known as switching power supplies, are the primary means of converting DC power from a source such as a battery, solar panel, or fuel cell into the form of AC or DC power suitable for global power distribution networks.
The R0.5S-2405/HP-R is a high-powered DC-DC converter that converts DC input between 10.5V and 36V and provides regulated output voltage of 12V and up to 30A. It is a basic component in a wide variety of power supplies, including concert LED lights, battery chargers, vehicle power systems, robotics, and more. This converter is a powerful, reliable, and cost-effective solution for applications that require efficient DC power conversion.
Basic Working Principle
The primary purpose of any DC DC converter is to convert DC input to DC output of a required voltage and current. The R0.5S-2405/HP-R achieves this using a pair of switching transistors.
The input voltage is regulated by the feedback voltage divider. If the output voltage is too low, the input voltage is increased, and if it is too high, it is decreased. The transistors connected in parallel circuit are then switched by the PWM controller to provide the output power. When one of the transistors is connected, the current flows in one direction, and when the other transistor is connected, the current changes direction, thus providing the required output voltage.
In addition to the switching transistors, the R0.5S-2405/HP-R also has a number of other components that are necessary for efficient and reliable operation, including diodes, snubber capacitor, inductors, and transformers.
Safety Features
To ensure safe operation of the R0.5S-2405/HP-R, the converter is equipped with over temperature protection (OTP) and over current protection (OCP). The OTP prevents the converter from becoming dangerously hot due to long hours of operation, while the OCP ensures that the current does not exceed the rated output current.
The R0.5S-2405/HP-R also features a soft start function that prevents any sudden surge in current. This is done by slowly increasing the voltage over a period of time, which ensures that the system does not draw any unnecessary power. This feature is especially important for applications such as LED lights, where sudden changes in brightness can be damaging to the devices.
Applications
The R0.5S-2405/HP-R converter is suitable for a broad range of applications, including those with higher voltage and current requirements. It is designed to provide reliable and efficient power solutions for a wide variety of power systems, including concert LED lights, battery chargers, vehicle power systems, robotics, and more.
The converter has the ability to convert DC power from a variety of sources, including batteries, solar panels, and fuel cells. It is also designed to meet many international safety standards, including UL, IEC, and CQC.
Conclusion
The R0.5S-2405/HP-R converter is a high-powered, reliable, and cost-effective solution for applications that require efficient DC power conversion. It offers a number of safety features, making it suitable for a wide range of applications, from concert LED lights to battery chargers and vehicle power systems.
With its high efficiency, robust design, and low price point, the R0.5S-2405/HP-R converter is the ideal choice for professional power solutions.