Promote the green, low-carbon, and efficient development of industry CODACA's high current inductors are applied to industrial power systems
Industrial power supply refers to power equipment applied in the industrial field, which converts alternating current into direct current and provides stable power supply for industrial equipment. Industrial power supplies are widely used in fields such as industrial automation, communication, healthcare, data center, and new energy storage. Compared with ordinary power supplies, industrial power supplies have harsh and complex application environments, with higher requirements for power supply stability. They need to meet some special requirements, such as low power consumption, high power density, high reliability, and high durability. At the same time, their requirements for EMI and stability are also more stringent than other applications.
1. Design requirements for industrial power inductor
Industrial power sources typically require stable and continuous power to meet the needs of various industrial equipment. To achieve this goal, industrial power supplies typically use high-quality components and are equipped with advanced control and regulation systems to ensure the stability of their output voltage and frequency. In addition, industrial power supplies also need to have high efficiency and good heat dissipation performance, which can meet the high requirements of energy efficiency and equipment stability in industrial settings. Therefore, the following requirements are also proposed for inductive components.
1.1 Low loss and high efficiency: In the industrial field, the use of a large number of intelligent devices and sensors has raised a high demand for low power consumption of industrial power supplies to reduce equipment heating and improve power output efficiency. To meet the low power consumption and high efficiency requirements of industrial power supplies, low loss magnetic cores and wires should be selected when designing inductor products. The inductance loss is mainly determined by the magnetic core and the inductance coil. The greater the magnetic core and coil loss, the lower the output efficiency and the more obvious the heat generation.
1.2 High power density: High power density refers to achieving efficient high-power output while pursuing miniaturization of power converters within the power system. In response to the trend of high power density, when designing inductors for industrial power supplies, in addition to selecting low loss materials, structural design optimization should also be carried out to meet the requirements of miniaturization and small volume.
High current: Many industrial equipment applications can reach a power of hundreds or even several kilowatts, so industrial power supplies mostly adopt high-power solutions. Inductors used in industrial power supplies must maintain sufficient inductance values under high transient peak current conditions to ensure the normal operation of the circuit. At the same time, it also needs to withstand continuous high current output for a long time to maintain the surface temperature rise of the inductor within the specified value.
1.3 High reliability: The industrial environment is complex, and the power system is affected by factors such as high and low temperatures, vibration, noise, and electromagnetic interference. Inductive products should be able to work stably under high loads and harsh environments, with characteristics such as shock resistance, mechanical vibration resistance, and electromagnetic interference resistance. They should also maintain good electrical performance in high and low temperature environments.
1.4 Anti interference capability: In high-power density designed circuit schemes, high-density installation of components will inevitably lead to electromagnetic interference problems. The use of magnetic shielding structures helps enhance the anti-interference capability of inductors and improve the stability and reliability of power systems.
2. CODACA Industrial Power Inductor Solution
2.1 Module power supply
Compared to traditional industrial power supplies, the new generation of power supply designs have increasingly strong demands for integration, intelligence, precision, efficiency, and miniaturization. Many industry customers prefer to use modular power products. Modular power supply is mainly used in industrial fields such as power electronics, military industry, industrial control, automotive electronics, aerospace, etc.
Due to the characteristics of short design cycle, high reliability, and easy system upgrade, the application of modular power supply is becoming increasingly widespread, and higher requirements are being put forward for the inductors used. For example, it is required to have a small volume, high current, and be suitable for high-frequency and high-temperature environments. CODACA provides a wide range of high current inductor solutions for module power supplies.
Recommended CODACA inductor models: CSCGL, CSCM, CSCF, CSBL
2.2 Industrial control power supply
In the manufacturing industry, various power sources are usually required to operate industrial machinery, and industrial control power sources are mainly used to control the operation of loads. They are widely used in motor drive and control, PLC systems and frequency converters, industrial instruments and meters, touch screens and other systems. As a key component of industrial production, the performance and reliability of industrial control power supply are crucial for production efficiency and equipment management.
Components used in industrial control power supplies need to have higher robustness, especially in the event of a circuit short circuit, to withstand overcurrent and a wider operating temperature range while also having power efficiency. CODACA provides high current inductors with various magnetic core materials such as iron silicon and iron silicon aluminum for industrial control power supplies. They have the characteristics of low magnetic core loss, wide application frequency, excellent soft saturation, and low temperature influence on saturation current.
Recommended CODACA inductor models: CSCM, CSBL, CPEX, CPRX, CSCF, CSBX
2.3 Energy storage power supply
Currently, energy storage power sources are widely used in fields such as power systems, new energy vehicles, data centers, and charging stations. The electronic circuit of energy storage devices mainly adopts high-power design applications. Inductors, as important components in energy storage circuits, need to withstand both high transient current unsaturation and long-term sustained high current to maintain low surface temperature rise. In high-power scheme design, inductors must have electrical performance of high saturation current, low loss, and low temperature rise. At the same time, in order to save space and comply with the trend of equipment or device integration, small-sized, compact design, and high power density will be the demand trend for inductance products in the energy storage industry.
For the field of new energy storage, CODACA has developed multiple magnetic powder core high current inductor series products such as CPRX, CPEX, CPEA, CPER, etc., which have high saturation current, low temperature rise, low loss, excellent voltage resistance and heat dissipation performance, making them an ideal choice for inductors in new energy storage power sources.
Recommended CODACA inductor models: CPRX, CPEX, CPEA, CSBL, CPCF, CPER, VSRU
2.4 Battery testing equipment
The rapid development of new energy vehicles and new energy storage equipment has also driven the development of the battery testing market. New energy battery testing equipment can effectively improve the safety of batteries and extend their service life. The barrier to battery testing technology is high, and the inductance used in new energy battery testing equipment also needs to meet the requirements of stability, reliability, wide frequency and temperature range, and high current resistance, while requiring a compact design structure.
Recommended CODACA inductor models: CPEX, CPRX, CPEA, CPCF
3. Customization of Inductive Products
The application field of industrial power supply is very wide, and the demand for inductance products is also diverse in different application fields and devices, making it necessary to tailor inductors for many scenarios. As a professional manufacturer of power inductors with 24 years of industry experience, CODACA provides inductor solutions for industrial control, module power supply, new energy storage, new energy battery testing equipment, LED drivers and other applications. In addition to providing standard products, CODACA independently develops inductor cores and coils. With a strong product development team and customization capabilities, it can quickly meet the customization needs of industrial power users for inductor products.
In addition, CODACA has a nationally recognized CNAS laboratory, and all inductors undergo rigorous testing before being launched. With internationally leading testing equipment and a professional product testing team, we can conduct industrial and automotive grade inductance testing to ensure safe, reliable, and stable operation of products in complex environments such as high frequency and high temperature. This guarantees the continuous and stable operation of industrial power supplies, promotes digitalization, intelligence, and green low-carbon development in the industrial field, and improves production efficiency and quality.