Best 10 24V Series Factory in China 2025 - Blog - Shimastu Electronic Technology

Introduction to 24V Series

The 24V series refers to a range of electrical products and components that operate at a voltage of 24 volts. This voltage level is widely used in various industries due to its relatively low - risk nature compared to higher voltages, while still being capable of powering a significant number of devices. In industrial automation, 24V power supplies are commonly used to drive sensors, actuators, and control systems. In the automotive and transportation sectors, 24V batteries and electrical systems are used in heavy - duty vehicles, buses, and some specialized equipment. In the field of lighting, 24V LED lighting systems are popular for their energy - efficiency and safety.

Now, let's take a look at the top 10 24V series factories in China in 2025.

1. Shimastu Electronic Technology Co., Limited

Shimastu Electronic Technology Co., Limited is a leading player in the 24V series product market. The company is dedicated to the research, development, production, and sales of high - quality electronic products with a focus on 24V power supplies, chargers, and related components.

Company IntroductionEstablished several years ago, Shimastu has built a solid reputation in the industry through its commitment to innovation and quality. The company has a team of experienced engineers and technicians who are constantly working on improving product performance and developing new solutions. Their state - of - the - art production facilities are equipped with advanced manufacturing equipment, allowing for high - precision production and strict quality control.

Shimastu's products are widely used in various fields such as industrial automation, telecommunications, and consumer electronics. For industrial automation, their 24V power supplies provide stable and reliable power to sensors and control devices, ensuring the smooth operation of production lines. In the telecommunications industry, their chargers and power management products help maintain the normal operation of communication equipment.

Features in 24V Series

High Efficiency: Shimastu's 24V power supplies are designed with high - efficiency circuits, which can convert input power into output power with minimal energy loss. This not only saves energy but also reduces heat generation, prolonging the lifespan of the products.
Stable Output: The company's products are known for their stable output voltage and current. They can maintain a constant 24V output even under fluctuating input conditions, which is crucial for the proper functioning of sensitive electronic devices.
Compact Design: Shimastu pays attention to the design of its products. Their 24V series products are often compact in size, which is very suitable for applications where space is limited, such as in small - sized control cabinets or portable devices.

Company Advantages

Technological Innovation: The company invests heavily in research and development. They are constantly exploring new technologies and materials to improve product performance. For example, they have introduced new semiconductor materials in their power supplies to enhance efficiency and reduce electromagnetic interference.
Quality Assurance: Shimastu has a strict quality control system in place. From raw material inspection to finished product testing, every step is carefully monitored. Their products have passed various international quality certifications, such as CE, UL, and RoHS, which ensures the reliability and safety of their products in the global market.
Customer - Oriented Service: The company values its customers and provides comprehensive pre - sales and after - sales services. Their sales team can provide professional technical advice to customers, and their after - sales service team can quickly respond to customer inquiries and solve problems.

Website: https://www.shimastuelectronic.com/

2. Mean Well Enterprises Co., Ltd.

Company IntroductionMean Well is a well - known global power supply manufacturer with a long - standing history in the industry. The company was founded in 1982 and has since grown into a large - scale enterprise with a strong presence in the 24V series power supply market. Mean Well has production bases in China and other countries, and its products are sold all over the world.

The company's product portfolio includes a wide range of 24V power supplies, such as switching power supplies, LED drivers, and uninterruptible power supplies (UPS). These products are used in a variety of applications, including industrial control, lighting, and medical equipment. Mean Well's power supplies are known for their high quality, reliability, and long service life.

Features in 24V Series

Wide Input Voltage Range: Mean Well's 24V power supplies can accept a wide range of input voltages, which makes them suitable for use in different power grid environments around the world. This feature is especially useful for products that need to be used in various regions with different power supply conditions.
High Power Density: The company's products are designed to have a high power density, which means they can provide a relatively high power output in a small form factor. This is beneficial for applications where space is at a premium, such as in compact electronic devices.
Multiple Protection Functions: Mean Well's 24V power supplies are equipped with multiple protection functions, including over - voltage protection, over - current protection, and short - circuit protection. These protections ensure the safety of the connected devices and prevent damage to the power supply itself.

Company Advantages

Large - Scale Production: Mean Well has large - scale production facilities, which allows it to achieve economies of scale. This enables the company to offer competitive prices while maintaining high - quality products.
Global Distribution Network: The company has a well - established global distribution network. This ensures that its products can be quickly and efficiently delivered to customers around the world, providing good after - sales support and service.
Industry Experience: With decades of experience in the power supply industry, Mean Well has accumulated a wealth of technical knowledge and production experience. This allows them to continuously improve their products and adapt to the changing market demands.

3. TDK - Lambda Corporation

Company IntroductionTDK - Lambda is a leading global provider of power supplies and electronic components. The company has a long history of innovation and excellence in the field of power electronics. In China, TDK - Lambda has a strong presence in the 24V series market, offering a wide range of products for different industries.

TDK - Lambda's 24V products include programmable power supplies, modular power supplies, and DC - DC converters. These products are used in high - end applications such as semiconductor manufacturing, aerospace, and medical research. The company's power supplies are known for their high precision, stability, and advanced features.

Features in 24V Series

Programmable Functionality: Many of TDK - Lambda's 24V power supplies are programmable, which means users can adjust the output voltage, current, and other parameters according to their specific needs. This flexibility is very useful in applications where different power requirements need to be met.
High Precision: The company's products offer high - precision output, with very low voltage and current ripple. This is crucial for applications that require accurate power supply, such as in semiconductor testing equipment.
Advanced Cooling Technology: TDK - Lambda uses advanced cooling technology in its power supplies. This helps to dissipate heat effectively, ensuring the stability and reliability of the products even under high - load conditions.

Company Advantages

Research and Development Strength: TDK - Lambda has a strong research and development team. They are constantly working on developing new technologies and products to meet the evolving needs of the market. Their R & D efforts have led to the introduction of many innovative power supply solutions.
Quality Reputation: The company has a long - standing reputation for high - quality products. Their power supplies are widely recognized for their reliability and performance in the global market, which gives them a competitive edge in the 24V series market.
Customization Capability: TDK - Lambda can provide customized power supply solutions according to the specific requirements of customers. This is very valuable for customers who have unique power needs in their applications.

4. XP Power Ltd.

Company IntroductionXP Power is a global leader in the design and manufacture of power supplies. The company has a significant presence in the Chinese market, especially in the 24V series power supply segment. XP Power offers a diverse range of 24V products, including AC - DC power supplies, DC - DC converters, and EMI filters.

These products are used in a wide variety of industries, such as industrial automation, telecommunications, and healthcare. XP Power's power supplies are designed to meet the strictest industry standards and requirements, ensuring high - quality performance and reliability.

Features in 24V Series

EMI Filtering: XP Power's 24V power supplies are equipped with effective EMI (Electromagnetic Interference) filters. These filters can reduce electromagnetic interference generated by the power supply, which is important for applications where electromagnetic compatibility is required, such as in telecommunications equipment.
High - Temperature Operation: The company's products are designed to operate reliably at high temperatures. This makes them suitable for use in harsh industrial environments where the temperature can be very high.
Fast Transient Response: XP Power's power supplies have a fast transient response, which means they can quickly adjust the output voltage and current when the load changes. This is beneficial for applications that require rapid power changes, such as in motor control systems.

Company Advantages

Global Technical Support: XP Power has a global network of technical support teams. Customers can get timely technical assistance and support no matter where they are located, which is very important for the smooth operation of their equipment.
Product Standardization: The company adheres to strict product standardization processes. This ensures that their products are consistent in quality and performance, making it easier for customers to integrate their power supplies into their systems.
Continuous Product Improvement: XP Power is committed to continuous product improvement. They regularly update their product designs and technologies to improve efficiency, reliability, and performance.

5. Cosel Co., Ltd.

Company IntroductionCosel is a Japanese - owned company with a strong presence in the Chinese market. The company specializes in the development and production of high - quality power supplies, including 24V series products. Cosel's 24V power supplies are widely used in industrial, medical, and communication applications.

The company has a reputation for its innovative design and strict quality control. Their products are known for their high efficiency, long service life, and excellent performance in various environments.

Features in 24V Series

High - Frequency Design: Cosel's 24V power supplies use high - frequency design techniques. This allows for smaller size and higher power density, making them suitable for applications where space is limited.
Low Ripple and Noise: The company's products have very low ripple and noise levels in the output voltage and current. This is crucial for applications that are sensitive to electrical noise, such as in medical equipment.
High - Efficiency Conversion: Cosel's power supplies are designed to achieve high - efficiency power conversion. This not only saves energy but also reduces heat generation, which is beneficial for the reliability and lifespan of the products.

Company Advantages

Japanese - Style Quality Management: Cosel follows Japanese - style quality management systems, which emphasize strict quality control at every stage of the production process. This ensures that their products are of the highest quality.
Long - Term R & D Investment: The company has a long - term commitment to research and development. They continuously invest in new technologies and materials to improve the performance and features of their power supplies.
Industry - Specific Solutions: Cosel can provide industry - specific power supply solutions. For example, they have developed specialized 24V power supplies for the medical industry, which meet the strict safety and performance requirements of medical equipment.

6. TRACOPOWER AG

Company IntroductionTRACOPOWER is a European - owned company with a presence in the Chinese market. The company is known for its high - quality power supplies and electronic components. In the 24V series, TRACOPOWER offers a range of products such as DC - DC converters, AC - DC power supplies, and power modules.

These products are used in industrial, transportation, and renewable energy applications. TRACOPOWER's power supplies are designed to be reliable, efficient, and compact.

Features in 24V Series

Isolation Design: Many of TRACOPOWER's 24V products have isolation design. This provides electrical isolation between the input and output, which is important for safety and to prevent interference between different parts of the electrical system.
Wide Temperature Range: The company's products can operate in a wide temperature range, from - 40°C to + 85°C. This makes them suitable for use in extreme environmental conditions, such as in outdoor transportation equipment.
High - Efficiency Modules: TRACOPOWER's power modules are designed with high - efficiency circuits. They can provide high - power output with low power consumption, which is beneficial for energy - saving applications.

Company Advantages

European - Style Engineering: TRACOPOWER follows European - style engineering principles, which focus on precision, reliability, and safety. This results in high - quality products that meet the strictest European standards.
Custom - Built Solutions: The company can provide custom - built power supply solutions according to the specific requirements of customers. This is very useful for customers who have unique power needs in their applications.
Global Certification: TRACOPOWER's products have obtained various global certifications, such as CE, UL, and VDE. This indicates that their products meet the international standards and can be used in different markets around the world.

7. Mornsun Power Supply Co., Ltd.

Company IntroductionMornsun is a well - known domestic power supply manufacturer in China. The company has been focusing on the research, development, and production of power supplies for many years. In the 24V series, Mornsun offers a wide range of products, including DC - DC converters, AC - DC power supplies, and LED drivers.

These products are widely used in industrial automation, smart home, and new energy industries. Mornsun is committed to providing cost - effective power supply solutions to its customers.

Features in 24V Series

Cost - Effectiveness: Mornsun's 24V products are known for their cost - effectiveness. The company can offer high - quality power supplies at relatively low prices, which is very attractive to customers who are looking for cost - saving solutions.
High - Integration Design: The company uses high - integration design techniques in its products. This allows for smaller size and lower component count, which reduces the cost and improves the reliability of the products.
Rich Product Variety: Mornsun has a rich variety of 24V products. Customers can choose from different power ratings, output configurations, and features according to their specific needs.

Company Advantages

Local Market Advantage: As a domestic company, Mornsun has a better understanding of the local market needs and customer preferences in China. This enables them to quickly respond to market changes and provide more suitable products and services to local customers.
Fast Delivery: The company has a relatively fast delivery time. They can quickly produce and deliver products to customers, which is important for customers who need to meet tight project schedules.
Technical Support: Mornsun provides comprehensive technical support to its customers. Their technical team can help customers with product selection, application design, and troubleshooting.

8. TDK Electronics Co., Ltd.

Company IntroductionTDK Electronics is a part of the TDK Group, which is a global leader in electronic components and systems. In the 24V series market, TDK Electronics offers a variety of products, including inductors, capacitors, and power supplies.

These products are used in a wide range of applications, such as automotive electronics, consumer electronics, and industrial control. TDK Electronics is known for its high - quality and innovative electronic components.

Features in 24V Series

Miniaturization: TDK Electronics is at the forefront of miniaturization technology. Their 24V series components, such as inductors and capacitors, are designed to be very small in size while maintaining high performance. This is important for applications where space is limited, such as in mobile devices.
High - Frequency Performance: The company's products have excellent high - frequency performance. They can operate effectively at high frequencies, which is beneficial for applications that require high - speed signal processing, such as in telecommunications equipment.
Reliability in Harsh Environments: TDK Electronics' components are designed to be reliable in harsh environments. They can withstand high temperatures, humidity, and vibration, which makes them suitable for use in automotive and industrial applications.

Company Advantages

Strong R & D Capability: As part of the TDK Group, TDK Electronics has a strong research and development capability. They can continuously develop new technologies and products to meet the changing market demands.
Global Manufacturing Network: The company has a global manufacturing network, which allows it to produce products in large quantities and ensure consistent quality.
Brand Reputation: TDK is a well - known and respected brand in the global electronics market. The brand reputation of TDK Electronics gives customers confidence in the quality and performance of their 24V series products.

9. Murata Manufacturing Co., Ltd.

Company IntroductionMurata is a leading global manufacturer of electronic components. In the 24V series, Murata offers a range of products, including power modules, capacitors, and sensors. These products are used in various industries, such as automotive, healthcare, and IoT (Internet of Things).

Murata is known for its advanced technology and high - quality products. The company has a long - standing commitment to innovation and environmental protection.

Features in 24V Series

Smart Power Management: Murata's 24V power modules are equipped with smart power management functions. These functions can optimize power consumption, improve energy efficiency, and extend the battery life in battery - powered applications.
High - Precision Sensors: The company's 24V sensors are known for their high precision. They can accurately measure various physical quantities, such as temperature, pressure, and humidity, which is important for applications that require accurate data collection, such as in healthcare monitoring systems.
Integration with IoT: Murata's products are well - integrated with IoT technology. Their 24V components can be easily connected to IoT networks, enabling remote monitoring and control of devices.

Company Advantages

Advanced Material Technology: Murata has advanced material technology. They can develop and produce high - performance electronic components using new materials, which gives their products a competitive edge in terms of performance and reliability.
Global Customer Base: The company has a large global customer base. This allows them to gain valuable feedback from customers in different industries and regions, which helps them to continuously improve their products.
Sustainable Development: Murata is committed to sustainable development. Their products are designed to be environmentally friendly, which meets the growing demand for green products in the market.

10. Delta Electronics, Inc.

Company IntroductionDelta Electronics is a global leader in power and thermal management solutions. In the 24V series market, Delta offers a wide range of products, including power supplies, inverters, and motor drives. These products are used in industrial automation, renewable energy, and data center applications.

Delta is known for its innovative technology, high - quality products, and commitment to energy efficiency.

Features in 24V Series

Energy - Saving Technology: Delta's 24V products are designed with energy - saving technology. Their power supplies and inverters can achieve high - efficiency power conversion, which helps to reduce energy consumption and operating costs.
Intelligent Control: The company's motor drives and other products have intelligent control functions. They can automatically adjust the operation parameters according to the load conditions, which improves the efficiency and performance of the equipment.
System Integration: Delta can provide system integration solutions. They can integrate their 24V products into complete systems, which simplifies the installation and operation process for customers.

Company Advantages

Comprehensive Product Portfolio: Delta has a comprehensive product portfolio in the 24V series. Customers can find all the necessary power and control products from a single source, which is convenient for system design and integration.
Global R & D and Manufacturing Network: The company has a global research and development and manufacturing network. This allows them to quickly respond to market changes and produce high - quality products in a timely manner.
Industry Leadership: Delta is an industry leader in power and thermal management. Their products and technologies are widely recognized and adopted in the global market, which gives them a strong competitive advantage.

Conclusion

The 24V series market in China is highly competitive, with these top 10 factories each bringing unique strengths and features to the table. Shimastu Electronic Technology Co., Limited stands out with its focus on innovation and customer - oriented service, while Mean Well Enterprises Co., Ltd. benefits from large - scale production and a global distribution network. TDK - Lambda Corporation offers high - precision and programmable power supplies, and XP Power Ltd. provides excellent EMI filtering and global technical support.

Cosel Co., Ltd. is known for its Japanese - style quality management, and TRACOPOWER AG follows European - style engineering principles. Mornsun Power Supply Co., Ltd. offers cost - effective solutions with a local market advantage, and TDK Electronics Co., Ltd. excels in miniaturization and high - frequency performance. Murata Manufacturing Co., Ltd. integrates well with IoT technology, and Delta Electronics, Inc. leads in energy - saving and system integration.

Overall, these companies play a crucial role in driving the development of the 24V series market in China. They not only meet the domestic demand but also have a significant influence on the global market. As technology continues to evolve, we can expect these factories to further innovate and improve their products to meet the ever - changing needs of various industries.