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mean-well

Founded in 1982 and headquartered in New Taipei City, Taiwan, MEAN WELL is a leading global manufacturer of standard switching power supplies. The company operates through five independent but cooperating entities in Taiwan, Guangzhou, Suzhou, the USA, and Europe. Its core product lines include AC/DC switching power supplies, DC/DC converters, DC/AC inverters, and battery chargers, with over 5,000 standard models. Products serve industrial automation, communications, LED lighting, medical, and office automation sectors. MEAN WELL achieved ISO-9001 certification in 1994, driven by a 'Total Quality Assurance and Customer Satisfaction' policy emphasizing long-term reliability. Rigorous controls span design, verification testing (DVT/DQT), material selection, and mass production, supported by a highly efficient computerized management system. A 15,000 m² modern factory and intelligent inventory system keep 95% of standard models in stock for fast delivery. The company has around 200 distributors worldwide and can fulfill orders from 1 to 20,000 units, also offering customized design and manufacturing (CDM) solutions. With an average annual growth rate of 28%, MEAN WELL is a trusted pow

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产品系列共 254 个系列

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MES30A power supplies - psu

The MES30A series from MEAN WELL is a lineup of medical-grade AC-DC power supplies designed to meet the stringent requirements of medical equipment. These power supplies offer a wide range of output voltages and currents, making them suitable for a variety of applications where reliability and safety are paramount. If you're working on medical devices, diagnostic equipment, or any system that requires a stable and reliable power source, these power supplies are a go-to choice. One thing worth noting is their robust design, which includes features like overvoltage protection, overcurrent protection, and thermal management to ensure longevity and safety. Engineers tend to reach for this when they need a power supply that can handle the harsh conditions often found in medical environments, such as high humidity and temperature fluctuations. Another practical observation is the flexibility in output options. The MES30A series can be configured to provide different voltages and currents depending on the specific needs of the application. This makes them highly versatile and adaptable to various medical device designs. Whether you're powering a small sensor or a larger imaging machine, t

MHB75 power

The MHB75 series from MEAN WELL is a lineup of 75W half-brick isolated DC/DC converters designed for applications that require flexible voltage outputs. These converters come in handy when you need a compact solution for power conversion in a variety of systems. If you're working on projects involving battery-powered devices, medical equipment, or industrial control systems, the MHB75 series might be just what you need. One thing worth noting is the wide range of output voltages these converters offer. This flexibility allows them to fit into numerous applications without the need for additional components or external circuits. Engineers tend to reach for this when they require a small, efficient power supply that can handle different load conditions and maintain stability over a broad input voltage range. Another practical observation is their robust design, which includes overvoltage protection, overcurrent protection, and thermal protection. These features ensure reliable operation even in challenging environments, making them a solid choice for field-deployed equipment. The compact form factor also makes them ideal for space-constrained applications where a traditional power su

MP650-2 Power Supply

The MP650-2 from MEAN WELL is a robust 650W dual-output modular AC/DC power supply designed for applications requiring precise control and flexibility. If you're working on high-power, multi-rail power distribution systems, especially in server rooms or industrial automation setups, this unit is a go-to choice. Its modular design allows for easy integration into existing systems without the need for extensive rewiring, making it highly versatile. One thing worth noting is its efficiency; the MP650-2 operates with high efficiency levels, which helps in reducing heat generation and overall system cooling requirements. This is particularly beneficial in densely packed server farms where thermal management can be a significant challenge. Engineers tend to reach for this when they need a reliable, high-wattage power supply that can be easily scaled or reconfigured as needed. Its dual-output capability also makes it ideal for applications where multiple voltages are required simultaneously, such as powering different components in a server or industrial control system

MPS-200 power supplies - psu

The MPS-200 series from MEAN WELL is a versatile 200W switching power supply designed for both medical and industrial applications. These units offer a compact footprint and robust performance, making them ideal for space-constrained environments where high reliability is crucial. If you're working on medical devices that require precise voltage regulation and stability, the MPS-200 series is a solid choice. They come equipped with advanced filtering and protection features, which are essential in medical settings to ensure patient safety. In industrial settings, these power supplies are frequently used in automation systems, robotics, and control panels due to their ability to handle varying loads and environmental conditions. One thing worth noting is the wide input voltage range, typically from 100V to 240V AC, which provides flexibility in installation locations. Engineers tend to reach for this when they need a reliable, efficient power solution that can adapt to different operating environments without requiring extensive customization. Another practical benefit is their compliance with various safety standards, including UL, CE, and RoHS, which simplifies regulatory complian

MPS-65 power supplies - psu

The MPS-65 series from MEAN WELL is a lineup of versatile switching power supplies designed for both medical and industrial applications. These units offer a wide input voltage range, making them suitable for use in environments where power conditions can vary significantly. They feature advanced safety certifications such as UL, CE, and RoHS, ensuring reliability and compliance with international standards. If you're working on projects that require high levels of stability and efficiency in power conversion, these power supplies are a great choice. The MPS-65 series supports various output voltages and currents, which makes them adaptable to different needs within medical equipment, diagnostic devices, and industrial machinery. One thing worth noting is their compact design; despite being small, they still pack a punch with their performance capabilities. Engineers tend to reach for this series when they need a reliable, efficient, and space-saving solution without compromising on safety or functionality. The modular design also allows for easy integration into existing systems, further enhancing their utility in diverse applications

GS06E power supplies & transformer

The GS06E power supply series from MEAN WELL is a lineup of compact Euro plug AC adapters designed for a wide range of low-power applications. These units come in various voltage and power ratings, making them versatile for different needs. If you're working on projects that require a small footprint but need reliable power delivery, these adapters are a solid choice. One thing worth noting is their efficiency; they operate at high efficiencies even at light loads, which helps in reducing heat generation and improving overall system performance. Engineers tend to reach for this series when they need a simple yet robust solution for powering small electronics, such as sensors, IoT devices, or embedded systems. They are also commonly used in medical equipment, test instruments, and industrial automation where space is limited and reliability is paramount. Another practical observation is their ease of integration. The Euro plug design means they can be easily installed into standard power outlets without requiring additional adapters or converters. This makes them particularly useful in environments where a consistent and straightforward power solution is needed. Additionally, their

GS120A power supplies & transformer

The GS120A series from MEAN WELL is a versatile line of desktop plug-in AC-DC power supplies and transformers designed for a wide range of applications. With an input voltage range of 100-264V, these units are highly adaptable to different regions around the world. The 120W single output makes them suitable for powering various electronics, from small devices like sensors and microcontrollers to larger equipment that requires stable DC power. If you're working on projects involving embedded systems, IoT devices, or any application that needs a reliable and compact power supply, the GS120A series is a solid choice. Engineers often reach for these units when they need a quick and easy solution without the hassle of integrating a full AC-DC converter into their design. One thing worth noting is the efficiency of these units, which typically operates within a high range, ensuring minimal heat generation and reduced cooling requirements. This makes them particularly appealing for space-constrained environments where thermal management is crucial. Another practical benefit is their robustness and durability, thanks to the wide input voltage range and their ability to handle various envir

MES30B power supplies - psu

The MES30B series from MEAN WELL is a lineup of versatile switching and linear power supplies designed to meet a wide range of voltage and current requirements. These power supplies are commonly found in applications that need precise control over output parameters, such as laboratory equipment, medical devices, and industrial automation systems. If you're working on projects that require stable and reliable power delivery, the MES30B series is a solid choice. One thing worth noting is their flexibility; they offer both switching and linear modes, allowing engineers to choose the best mode for their specific application based on efficiency and output stability needs. For instance, in high-precision measurement equipment, the linear mode might be preferred due to its lower noise and ripple compared to switching modes. Another practical use case for these power supplies is in battery charging stations where consistent voltage regulation is crucial. They also excel in test benches where multiple voltages and currents are needed to simulate different operating conditions. Engineers tend to reach for this when they need a power supply that can handle a broad range of outputs without the

NES-35 power supplie

The NES-35 series from MEAN WELL is a line of versatile AC/DC power supplies designed for applications requiring a single output. These power supplies come in handy for a wide range of projects and systems, including industrial control panels, test equipment, and medical devices. They offer a compact footprint and efficient operation, making them ideal for space-constrained environments. One thing worth noting is their ability to handle varying input voltages, which can be quite useful in installations where the incoming power might fluctuate. Engineers tend to reach for this series when they need a reliable, high-efficiency power supply that can fit into tight spaces without compromising performance. The series typically features a wide input voltage range, which means they can operate efficiently over a broad spectrum of mains voltages, reducing the need for multiple power supplies in different regions. Another practical observation is their robust design, which includes features like overvoltage protection, overcurrent protection, and short-circuit protection. This makes them suitable for environments where reliability and safety are critical. If you're working on a project that

NES-50 power supplie

The NES-50 series from MEAN WELL is a lineup of versatile AC/DC power supplies that cater to a wide range of applications. These units offer single-output configurations with a variety of voltage options, making them suitable for numerous projects and systems. If you're working on equipment that requires a stable DC power supply but isn't too concerned about the specific wattage, the NES-50 series provides a flexible solution. One thing worth noting is the series' adaptability to different voltage needs. With a range of output voltages available, engineers tend to reach for this when they need a power supply that can handle multiple requirements without having to switch between different models. This flexibility saves space and reduces inventory costs in systems where voltage variations are common. Another practical observation is the reliability these units bring to the table. MEAN WELL is known for its robust designs, and the NES-50 series is no exception. They feature overcurrent protection, short-circuit protection, and thermal protection, ensuring that your system remains stable even under unexpected conditions. This makes them ideal for projects where uptime is critical, such

APV-25 optoelectronic

The APV-25 series from Mean Well is a line of power supplies specifically designed for LED lighting applications. These units offer a compact, efficient solution for driving LEDs in various setups, whether it’s for indoor or outdoor lighting, signage, or general illumination projects. If you're working on any project that requires reliable and stable power for LED arrays, these supplies are a solid choice. One thing worth noting is their robust design, which includes features like overvoltage protection, overcurrent protection, and short-circuit protection. This makes them particularly useful in environments where reliability and safety are paramount. Engineers tend to reach for this when they need a straightforward way to manage LED power without the hassle of complex circuitry. Additionally, the APV-25 series is known for its efficiency, often converting AC input into clean DC output with minimal losses, which is crucial for cost-effective and eco-friendly LED installations

NID60S power

The NID60S power series from MEAN WELL is a lineup of compact SIP DC/DC converters designed to meet a wide range of voltage and power requirements. These converters are perfect for applications where space is limited but performance is critical. If you're working on embedded systems, medical devices, or industrial control units, these converters could be just what you need. One thing worth noting is their efficiency; they typically operate at around 90% efficiency, which is quite impressive for their size. This means they generate less heat, making them suitable for environments where heat dissipation might be an issue. Engineers tend to reach for this series when they require a reliable, space-saving solution that can handle different input voltages and output powers without compromising on performance. Another practical observation is their flexibility. The NID60S series supports both positive and negative output options, which can be crucial depending on your specific application needs. They also come with built-in protection features such as over-voltage, under-voltage, and short-circuit protection, ensuring robust operation even in less-than-ideal conditions. Overall, the NID6

DCW08A power

The DCW08A series from MEAN WELL is a compact 8W dual-output DC/DC converter designed for isolated power applications. These converters offer a simple yet effective solution for systems that require two isolated output voltages, making them ideal for a variety of embedded and space-constrained environments. If you're working on projects involving IoT devices, medical equipment, or industrial automation where multiple isolated outputs are needed but space is limited, these converters are a great fit. One thing worth noting is their efficiency; despite being small, they maintain good thermal performance and reliability. Engineers tend to reach for this when they need a straightforward way to generate two separate, isolated power supplies without taking up too much board space. Another practical benefit is their wide input voltage range, which can accommodate different power sources, enhancing system flexibility. Overall, the DCW08A series strikes a balance between functionality and size, making it a reliable choice for many power management needs

NSD05 power

The NSD05 series from MEAN WELL is a lineup of compact, isolated DC/DC converters designed for efficient voltage regulation in various applications. These converters are ideal for engineers working on projects that require precise voltage control within a small form factor, such as industrial automation, medical equipment, and test and measurement devices. One thing worth noting is their isolation feature, which provides safety and protection against electrical hazards. This is particularly useful in environments where high voltages are present. Another practical aspect is their efficiency, which typically hovers around 90%, making them a good choice for applications where power loss needs to be minimized. Engineers tend to reach for these converters when they need reliable voltage conversion without taking up too much space. The compact design allows them to fit into tight spaces while still offering robust performance. If you're working on systems that demand a balance between size and functionality, the NSD05 series could be a great fit

SCW08B power

The SCW08B power series from MEAN WELL is a lineup of compact isolated DC/DC converters designed to deliver 8W of output across various voltage options. These converters are perfect for applications requiring a small form factor and isolation between input and output circuits. If you're working on projects that need a clean, regulated power supply without the bulk of a full AC/DC converter, these units are a great fit. One thing worth noting is their efficiency; they typically operate at around 90% efficiency, which helps in minimizing heat generation and improving overall system performance. Engineers tend to reach for this when space is a premium and they need a reliable isolated power solution without the complexity of a full switching power supply. They're commonly found in industrial control panels, medical devices, and test equipment where a stable and isolated power source is crucial but the footprint must be minimized. Another practical use case is in battery-powered devices where every milliamp counts, as the SCW08B helps in reducing power consumption while maintaining a high level of reliability

PA-120N power

The PA-120N series from MEAN WELL is a versatile line of battery chargers and power supplies designed to meet a wide range of application needs. These units come equipped with voltage detection features, which make them particularly useful for systems that require precise control over charging processes. If you're working on battery-powered devices or systems that need to monitor and manage power efficiently, the PA-120N series is definitely worth considering. One thing worth noting is the series' flexibility in output configurations. You can use these power supplies for everything from simple LED lighting setups to more complex battery management systems in electric vehicles or renewable energy storage solutions. The voltage detection feature allows for real-time monitoring of input and output voltages, ensuring that your system operates within safe parameters and can automatically adjust charging rates if needed. Engineers tend to reach for this when they need a reliable, adaptable power solution that can handle both charging and general power supply tasks. The ability to customize the output settings and the inclusion of safety features like overvoltage protection make the PA-12

PB-120P battery chargers - lead acid & automotive

The PB-120P series from Mean Well is a lineup of 120W single-output battery chargers designed specifically for lead-acid batteries and automotive applications. These chargers are commonly found in scenarios where reliable charging solutions are needed for vehicles, backup power systems, and small-scale industrial settings. If you're working on any project that involves maintaining or recharging lead-acid batteries, these chargers are a go-to choice. One thing worth noting is their efficiency and reliability. Engineers tend to reach for this series when they need a straightforward, dependable solution without the need for complex programming or monitoring features. The simplicity of these chargers makes them ideal for environments where ease of use and minimal maintenance are priorities. Additionally, the compact size of the PB-120P series allows for easy integration into various systems, whether it’s a car battery charger or a backup power setup for small offices or remote locations. Another practical benefit is their versatility. They can handle a range of lead-acid battery types, making them suitable for various applications. Whether you’re dealing with starting, lighting, and ig

PB-230 power

The PB-230 power series from MEAN WELL is a versatile line of 230W single-output power supplies and multi-voltage battery chargers. These units are commonly found in a variety of projects and systems where a reliable, compact power solution is needed. If you're working on anything that requires a stable 230W output, these power supplies are a solid choice. One thing worth noting is their flexibility with multi-voltage charging capabilities. This makes them particularly useful in applications where you need to charge different types of batteries, such as lithium-ion, lead-acid, or NiMH/NiCd, all within a single device. Engineers tend to reach for this when they need a compact, efficient solution that can handle multiple charging needs without the bulk of separate chargers. Another practical aspect is their efficiency rating, which typically hovers around 85%, making them energy-efficient and cost-effective in the long run. They also come with features like overcurrent protection, overvoltage protection, and short-circuit protection, ensuring reliability and safety in various environments. If you're looking for a dependable power supply that can double as a battery charger in your pr

PCD-25 optoelectronic

The PCD-25 series from MEAN WELL is a lineup of 25W single-output LED drivers that offer a range of voltage and current options. These drivers are designed for small to medium-sized LED lighting applications where precise control over power and light output is essential. If you're working on projects involving architectural lighting, signage, or any application requiring dimmable LEDs, these drivers are a solid choice. One thing worth noting is the flexibility in voltage and current settings. This allows engineers to match the driver perfectly to the specific LED requirements, ensuring optimal performance and longevity. Another practical observation is their compact size, which makes them suitable for installations where space is limited. They also come with built-in protection features such as overvoltage, overcurrent, and short-circuit protection, which adds a layer of safety and reliability to your design. Engineers tend to reach for this when they need a reliable, flexible, and compact solution for LED lighting systems without the complexity of multi-output configurations

APV-35 optoelectronic

The APV-35 series from MEAN WELL is a line of power supplies specifically designed for driving LEDs. These units offer a range of voltages and currents to accommodate different LED requirements, making them versatile for a variety of lighting applications. If you're working on commercial lighting projects, such as retail displays or office environments, these power supplies can be a great fit due to their flexibility and efficiency. One thing worth noting is the series' ability to handle a wide range of input voltages, which is crucial in environments where the mains voltage might fluctuate. This feature ensures consistent performance across different geographical locations. Additionally, engineers tend to reach for this when they need a reliable solution that can handle high current demands without overheating or causing issues with the LED lifespan. The APV-35 series is particularly useful in scenarios where thermal management is critical, as it includes features like forced-air cooling to maintain optimal operating temperatures