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We’re excited to announce our upcoming launch of the WinkEE VK-PMR90H Series — a high-performance 90W encapsulated AC/DC converter designed for industrial and mission-critical commercial applications. Engineered for reliability and efficiency, this series features: · Ultra-wide input range: 85~305VAC · 4200VAC high galvanic isolation · 92%+ typical efficiency & 0.1W ultra-low standby power · Stable performance across -40℃ to +85℃ operating temperature · Integrated over-voltage, over-current & short-circuit protection · Full compliance with global safety standards & EMC Class B, with no external components required Compact, robust and maintenance-friendly, the VK-PMR90H series delivers stable power in demanding environments. WinkEE always puts technology research and development at the forefront. We have established a sound and efficient R&D system with continuous investment in innovation and technological accumulation. By closely following market trends and industry demands, we consistently launch new products that align with market development. While meeting general market requirements, we also focus on providing customized solutions for customers' diverse and complex application scenarios, enabling our products to withstand rigorous working conditions and high-performance standards. With sustained R&D strength and agile product development capabilities, WinkEE continuously breaks through technological boundaries and delivers stable and reliable products to create long-term value for our customers.

WinkEE Power Solutions launch a dedicated custom PCBA project for power strips in Mar,2026 . As a professional ODM Socket PCBA Manufacturer, we specialize in tailor-made USB charger board and full-range socket PCBA solutions for power strip products.     Boasting strong R&D capabilities, we provide one-stop ODM services, supporting single/double/multi-layer PCBA development with high-density integration and precision SMT assembly, ensuring perfect housing fit and zero assembly errors. Stability & safety are core: our PCBA runs stably at 40°C, complies with strict safety & EMI standards, and eliminates risks from the source. The USB charger board hits 65W max power without potting glue, balancing performance and cost-efficiency.   Single-Sided ODM PCBA     Double-Sided ODM PCBA     Multi-Layer ODM PCBA     With mature factory capacity, we realize scalable production for prototyping and mass manufacturing. Strict full-process quality control covers R&D, production and inspection; multi-layer circuitry boosts anti-interference and safety. WinkEE delivers high-reliability, adaptive custom PCBA, empowering customers to upgrade product quality and market competitiveness for mutual win-win.

WinkEE has officially announced that its 5W modular power supply has successfully passed comprehensive EMC certification tests, reinforcing WinkEE’s commitment to reliable and stable power solutions. As EMC compliance remains a critical benchmark for modern electronics, this PCB Mount AC to DC Converter demonstrates excellent electromagnetic compatibility, ensuring minimal interference and long-term operational stability in demanding environments. Designed for compact integration, the module performs consistently as a pcb mount ac dc power supply, delivering steady output while meeting strict safety and efficiency requirements. Its optimized circuit layout and shielding design allow the ac to dc converter pcb mount solution to operate smoothly in industrial control systems, smart home devices, and consumer electronics where signal integrity is essential. In addition, the product’s stable conversion performance supports applications that require dependable power transformation, including systems that integrate an ac to dc power inverter for broader energy management needs. WinkEE’s 5W module embodies the principles of “Reliable, Stable, High-Performance,” making it a trusted choice for engineers and manufacturers worldwide. As a professional manufacturer, WinkEE provides end-to-end services including power module design, customization, testing, mass production, and technical support. We work closely with global customers to deliver certified, application-ready power solutions. Contact WinkEE today to explore how our EMC-certified power modules can support your next project.

As smart devices continue to evolve, WinkEE is accelerating its role as a trusted power-solution partner. With decades of engineering experience, the company focuses on high-efficiency and high-power-density modular designs that support modern electronics. Key product lines—such as DC-DC Power Modules and compact ac to dc converter pcb mount solutions—help customers optimize layouts and improve system reliability. WinkEE’s technology is widely adopted across power electronics, industrial automation, telecom equipment, new-energy systems, and automotive electronics. Its Modular Power Supplies deliver stable output even under demanding conditions, while PCB-friendly designs like the PCB Mount AC to DC Converter simplify integration for engineers seeking both performance and fast deployment.   With strict quality control and a deep understanding of industry needs, WinkEE continues to empower global clients by enhancing efficiency and accelerating innovation across multiple application scenarios. Yunmao supports WinkEE with robust manufacturing capabilities, customized power-supply development, and fast delivery for global partners. For reliable power solutions tailored to your project, contact Yunmao today.

As power systems grow more diversified, wide-input DC-DC converters are becoming essential for applications that demand voltage stability under fluctuating or unpredictable power conditions. Modern DC-DC Power Modules now support broader voltage ranges while maintaining consistent output, ensuring reliable performance in industrial equipment, communication devices, and renewable-energy systems. These advancements also allow designers to integrate efficient dc dc converter solutions into compact devices without sacrificing stability. In non-isolated converter designs, efficiency improvements continue to accelerate. Enhanced thermal paths, synchronous rectification, and updated protection circuits have significantly increased energy conversion efficiency while reinforcing short-circuit and over-voltage safeguards. Meanwhile, AC-DC technologies move rapidly toward miniaturization. Manufacturers are leveraging high-frequency switching and optimized magnetic materials to shrink PCB Mount AC to DC Converter and pcb mount ac dc power supply models, addressing key challenges in heat dissipation and EMI control. Even compact solutions like the 120v to 12v converter now deliver higher power density and longer operating lifespans. As industries shift toward smarter, lighter, and more stable power architectures, Dongguan Yunmao continues to provide customized converter solutions tailored to diverse project requirements. For reliable AC-DC and DC-DC technologies that elevate your product performance, contact Yunmao today.

With rising expectations for efficiency and reliability across global industries, selecting the right power-conversion architecture is becoming increasingly important. Open-frame AC-DC power supplies emphasize lightweight structure, excellent heat dissipation, and flexible integration for compact devices. Meanwhile, enclosed versions provide stronger environmental protection, making them suitable for industrial machinery and harsh-environment applications. For PCB-mounted applications, stable solutions such as pcb mount ac dc power supply and ac to dc converter pcb mount remain essential for manufacturers focused on safety and long-term reliability. In the solar photovoltaic sector, DC-DC converters continue to evolve with specialized designs. Modern DC-DC Power Modules improve EMI resistance, wide-temperature operation, and isolation performance to ensure consistent output under outdoor and variable-energy conditions. This enhanced stability directly supports the rapid global expansion of renewable-energy systems. Different industries also present distinct performance requirements. Consumer electronics demand miniaturized, high-efficiency converters; industrial automation requires robust overload capability; and new-energy vehicles rely on fast-response dc dc converter systems for safe and continuous operation. Modular architectures like Modular Power Supplies are also gaining attention for their scalability and ease of maintenance.   Yunmao provides reliable and customizable power-conversion solutions, from AC-DC modules to DC-DC systems. Contact us today to get advanced, industry-ready power products tailored to your specific application needs.

As global industries push toward higher efficiency and reliability, understanding the differences between open-frame and enclosed AC-DC power supplies has become essential. Open-frame designs offer better airflow and easier integration, making them ideal for compact electronics and custom assemblies. In contrast, enclosed types provide higher protection against dust, moisture, and vibration, widely used in industrial systems and harsh-environment applications. For sectors requiring PCB integration, solutions like PCB Mount AC to DC Converter or ac to dc converter pcb mount remain popular due to their stability and simplified installation. In solar and renewable energy systems, DC-DC converters must deliver superior anti-interference performance and temperature resistance. Purpose-built DC-DC Power Modules often feature enhanced shielding, wide-range input capability, and reinforced isolation to maintain output stability in outdoor and fluctuating energy environments. Different industries also impose varied performance requirements. Industrial equipment demands high durability and overload tolerance; consumer electronics emphasize miniaturization and efficiency; while new-energy vehicles rely on fast-response dc dc converter designs and high-safety modular architectures such as Modular Power Supplies. Even voltage-step systems like the 120v to 12v converter must meet stringent safety and EMC standards across applications. Yunmao provides a full range of AC-DC and DC-DC power solutions with customizable design, stable performance, and strict quality control. Contact us today to obtain reliable power-conversion products tailored to your industry needs.

As global energy-efficiency regulations continue to tighten, AC-DC and DC-DC power converters are now required to meet higher standards in safety, thermal performance, and long-term reliability. Manufacturers of PCB mount AC to DC converters and AC to DC converter PCB mount solutions are upgrading their designs to achieve lower standby power consumption and improved conversion efficiency. With strong policy support for renewable energy, solar-dedicated DC-DC power modules and high-efficiency dc dc converter products are gaining rapid market momentum. These converters are essential for stabilizing photovoltaic output and improving overall system performance. The shift toward greener energy systems is accelerating R&D investment and expanding global adoption. Meanwhile, China’s push for domestic substitution in the power electronics industry has strengthened competitiveness. Local production of modular power components, including Modular Power Supplies and 120v to 12v converter units, enhances supply chain security and reduces costs while improving customization capabilities. As a professional manufacturer, Yunmao provides advanced, compliant, and fully customizable AC-DC and DC-DC power solutions to meet evolving global standards. Contact us today to discuss tailored power conversion modules for your applications.

With the rapid growth of intelligent devices and renewable energy applications, AC to DC converter technology has become more crucial than ever. The new generation of PCB Mount AC to DC Converter products features higher power density, improved heat dissipation, and enhanced electrical safety, meeting the evolving needs of modern electronic systems. When choosing a reliable pcb mount ac dc power supply supplier, quality assurance, customization capability, and global compliance certifications are key. Yunmao Intelligent focuses on precision design, using premium components to ensure each ac to dc converter pcb mount product delivers stable performance under demanding conditions. Safety remains a top priority. Advanced circuit protection, over-temperature control, and high insulation resistance ensure long-lasting reliability. Combined with Modular Power Supplies and DC-DC Power Modules, our converters provide seamless integration and flexibility for diverse power systems, including telecoms, automation, and EV applications. As a professional manufacturer, Yunmao Intelligent Technology Co., Ltd. is committed to delivering cutting-edge ac to dc power inverter and converter solutions. We provide full customization from design to production, ensuring reliable, high-efficiency performance for every client.   Contact Yunmao today to learn how our innovative power conversion technologies can enhance your products and improve energy efficiency across industries.

The PCB Mount AC to DC Converter plays a vital role in modern power electronics, converting alternating current into direct current for stable energy output. To ensure efficiency and longevity, maintaining the correct operating temperature is essential. Most converters operate effectively between -40°C and +85°C, though industrial-grade pcb mount ac dc power supply units from Yunmao are designed to perform reliably even in harsh environments. AC to DC converter pcb mount products are widely used in telecommunications, automation equipment, LED lighting, and renewable energy systems. Their compact design, high conversion efficiency, and safety features make them ideal for space-limited and high-performance applications. For long-term stability, regular maintenance is key. Cleaning dust from ventilation openings, checking capacitor health, and ensuring firm PCB connections help prevent overheating and performance loss. When integrated with advanced Modular Power Supplies or supported by DC-DC Power Modules, these systems achieve even greater energy consistency and operational safety. As a professional manufacturer, Yunmao Intelligent Technology provides customized ac to dc power inverter and converter solutions to meet the diverse needs of global industries. From R&D to production, we focus on quality, reliability, and innovation.   Contact Yunmao today to discover how our power conversion technologies can improve your system performance and ensure stable, efficient operation across various applications.

In today’s rapidly evolving electronic and industrial environments, DC-DC Power Modules have become essential for ensuring stable and efficient energy conversion. A dc dc converter is designed to convert one DC voltage level to another, enabling different electronic components and systems to function optimally without energy waste or instability. Compared with a PCB Mount AC to DC Converter, which converts alternating current from the grid into direct current, a DC-DC converter works within DC circuits, such as battery systems or renewable energy storage. This distinction makes DC-DC technology crucial in applications like solar energy systems, electric vehicles, and portable electronics. Modern Modular Power Supplies combine compact structure, low ripple, and high efficiency, offering enhanced flexibility and simplified integration for various circuit designs. Meanwhile, converters such as the 120v to 12v converter help achieve precise voltage control and safe power delivery across multiple industrial and consumer applications. These advantages make DC-DC converters indispensable in the era of intelligent manufacturing and energy-efficient systems. They not only optimize power management but also contribute to reducing energy consumption and operational costs.   Yunmao Intelligent Technology provides a complete range of DC-DC and AC/DC power conversion solutions tailored to diverse industries. From customized module design to professional technical support, we help customers achieve higher performance and reliability in every application.   Contact Yunmao today to explore how our advanced power conversion products can enhance your system efficiency and innovation potential.

In modern electronics, the AC to DC converter plays a crucial role in ensuring stable and efficient power delivery for various devices. These converters transform alternating current (AC) from the grid into direct current (DC) required by most electronic components and control systems. The PCB Mount AC to DC Converter has become increasingly popular due to its compact design, easy integration, and high conversion efficiency. The ac to dc power inverter enables smooth operation of devices such as smart home systems, charging stations, LED lighting, and industrial automation equipment. Unlike traditional adapters, modern pcb mount ac dc power supply units offer enhanced safety protection, better thermal performance, and lower energy loss. These advancements make them ideal for space-constrained applications that demand consistent and reliable output. With technology progressing rapidly, ac to dc converter pcb mount modules are becoming more intelligent, supporting multiple voltage ranges and advanced control features for greater compatibility with smart devices. Yunmao Intelligent Technology specializes in developing high-performance AC/DC power solutions tailored for industrial, commercial, and smart home applications. We provide custom designs, technical support, and full after-sales service to help our partners improve power stability and system efficiency.   Contact Yunmao today to explore our full range of AC to DC power conversion products and customized power supply solutions.