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How AC Adapters Ensure Safe and Efficient Power Conversion
2025/06/07Explore the crucial role of AC adapters in converting AC to DC power. Learn about linear and switched-mode power supplies, universal adapters for global use, safety mechanisms, efficiency features, and the future of AC adapter technology, including GaN and USB-C advancements.
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The Evolution of Power Adapters in Modern Electronics
2025/06/03Discover the evolution of power adapters from bulky AC/DC transformers to modern USB-C and GaN technology solutions, enhancing portability, efficiency, and universal charging compatibility in consumer electronics.
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New Product Ultra-thin GaN 65W Charger Release
2025/05/29Exciting news! Shenzhen Merryking Electronics announced the release of our new ultra-thin GaN 65W Charger in 2025. This is all-new Ultra-thin-design GaN 65W PD fast Charger, private tooling, allow single USB-C port, dual USB-C port, one USB-C port pl...
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NEW PRODUCT LAUNCH: Merryking GaN PD 20W Charger
2025/05/21Are you tired of bulky, slow chargers that take forever to power up your devices? Say hello to the Merryking GaN PD 20W Charger–the ultimate solution for fast, efficient, and portable charging. Whether you're at home, in the office, or on the g...
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Power Adapter Standards: How IEC & EN Differ
2025/05/18Power adapter standards set by the International Electrotechnical Commission (IEC) and the European Norm (EN) have key differences in scope, regional applicability, and regulatory enforcement. Here’s a breakdown: 1. Scope & Origin I...
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Power Adapter Applications: Critical Sectors & Equipment
2025/05/17The power adapter is a power supply conversion device for small portable electronic equipment and electronic appliances. According to the output type, it can be divided into AC output type and DC output type; according to the connection mode, it can ...
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