Description of DC Constant voltage and current Buck module
Product Overview
The DC constant voltage and current buck module is an efficient and stable power conversion equipment, which can output the input DC voltage after buck treatment with constant voltage and current to provide a stable power supply for the load. The module adopts advanced circuit design, has the characteristics of small size, large power and high efficiency, and is suitable for various application scenarios requiring stable power supply. Two, the main parameters
Input voltage range: depending on the specific model, usually for a wide range of input.
Output voltage range: can be set according to demand, the module has accurate voltage regulation function.
Output current range: can be set according to demand, the module has constant current output function.
Conversion efficiency: up to more than 90%, effectively reduce energy waste.
Operating temperature range: -40℃ to 85℃. Connect the input and output lines correctly, ensure that the input voltage is within the range allowed by the module, and pay attention to the positive and negative polarity.
Adjust the output voltage and current value according to the actual demand. Modules are usually equipped with a potentiometer or digital display interface for easy user setup.
When the power supply is turned on, the module automatically enters the working state and supplies power to the load with constant voltage and current.
Before use, please be sure to read this manual and connect and operate the module correctly according to the requirements.
The input power supply must be stable to avoid damage to the module caused by excessive voltage fluctuation.
During use, attention should be paid to the heat dissipation of the module to avoid overheating caused by long-term high load work.
If the module is abnormal or faulty, turn off the power in time and contact the after-sales service personnel for maintenance.
Clean the module regularly to avoid dust and dirt affecting the heat dissipation effect.
Periodically check the connection line of the module to ensure that the connection is firm and reliable.
If the module is not used for a long time, store it in a dry and ventilated environment, away from moisture or direct sunlight.
This module provides perfect after-sales service, if you encounter any problems in the process of use, please feel free to contact our customer service staff, we will be happy to answer your questions and provide technical support.
Through the introduction of this manual, I believe you have a more comprehensive understanding of the DC constant voltage constant current buck module. When using the module, follow the relevant operation specifications to ensure the normal running and stable power supply of the module. If you have any questions or needs, please feel free to contact us.
Generally speaking, the manual of the DC constant voltage constant current buck module will contain the following:
< br >
1. Product overview: Introduces the basic functions, characteristics and scope of application of the module.
< br >
2. Technical parameters: List the input voltage range, output voltage and current, operating temperature and other important parameters of the module.
< br >
3. Pin definition: Describes the pin function of the module and how it is connected.
< br >
4. Usage: Explain in detail how to correctly install and use the module, including power connection, load connection, etc.
< br >
5. Precautions: Remind users of safety issues and heat dissipation problems that need to be paid attention to during use.