How to Choose an AC Adapter: Guidance on Selecting Power Supplies with PSE Mark
How to choose an AC adapter: with PSE mark, the correct method for selecting the right power supply, available in small quantities and with short delivery times.
"What is the PSE mark?" "I want an AC adapter that can be purchased in small lots for my company's developed products," and other various questions and requests will be answered! When developing or importing electronic devices, while AC adapters are generally used, are you sure you are selecting an AC adapter that properly matches the specifications of your products? Many people are facing issues such as not being able to find one with special specifications, wanting small lots but not matching the quantity, or not being able to obtain an AC adapter that meets their desired specifications. We handle AC adapters with the PSE mark that comply with the Electrical Appliance and Material Safety Law for: - Industrial equipment (IEC62368-1) - Medical devices (IEC60601-1 Edition 3.2) - Home appliances (IEC61558-1) We offer small, compact, lightweight AC adapters with replaceable AC pins and high output (450W). For some products, we also sell in small quantities with short delivery times. Please feel free to consult us regarding AC adapters.
basic information
We handle AC adapters that comply with the Electrical Appliance and Material Safety Law (PSE mark). Additionally, we offer touch panel PCs, anti-pull power cables, washable waterproof keyboards, and connectors for medical devices. A careful selection of reliable power supplies and AC adapters is essential for the development of electronic devices. Our products are chosen by those looking for high-reliability AC adapters, including those equipped with Japanese components. These AC adapters are developed for equipment development and provide power supplies and AC adapters that ensure our customers' "safety and security." They are widely adopted by major electronics manufacturers. *We also handle products that comply with safety certifications such as 61558, 60335, and 60601. *Please consult us about AC adapters that meet home appliance and medical standards. For more details, feel free to contact us.
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Model number/Brand name
AC adapter: External power supply and switching AC adapter compliant with the Electrical Appliance and Material Safety Law with PSE mark.
Applications/Examples of results
【Applications】 General: Communication devices, Wi-Fi equipment, PC peripherals, refrigerators, water purifiers, leisure devices, sports equipment, seasonal decorations, etc. Industrial: Store ordering terminals, commercial printers, security cameras, broadcasting equipment, network devices, advertising signs, etc. Medical: Blood pressure monitors, electrocardiograms, ultrasound examination devices, in-hospital cameras, laser equipment, X-ray devices, suction devices, treadmills, etc. *For more details, please feel free to contact us. We also accommodate connections for specified plugs, changes in wire lengths, center negative (reverse polarity) configurations, etc. (Large capacity connectors, high mating connectors, EIAJ plugs, Canon connectors, XLR, Hirose, SMK, DIN, mis-mating prevention plugs, anti-pull lock types, screw types, and more) For labeling with your logo, mounting specified components, reliability test data, short delivery times, small lot sizes, custom orders, new developments, large-scale production, and other inquiries related to AC adapters, please feel free to consult us.
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We manufacture AC adapters on a made-to-order basis at our overseas factory. We handle switching AC adapters with PSE marks (Electrical Appliance and Material Safety Law) and power cables (AC cords) for domestic use in Japan and for overseas export, all with PSE marks (certified by UL, VDE, CCC, KC, BIS, etc.). We also sell AC adapters that meet medical standards, touch panel PCs, hospital-grade power cords with anti-pull and lock features, and antibacterial waterproof keyboards and mice, all suitable for medical devices and hygienic environments. We are currently selling ODU connectors with high durability for insertion and removal, as well as wiring materials such as cable ties and wiring ducts, imported directly from the factory. We prioritize environmental considerations and comply with RoHS2, ChemSHERPA, provide reliability testing documentation, issue non-applicability judgment letters and delivery specifications, and support various reporting documents. Please consult us for OEM inquiries. We believe that "high-quality products are born from strictly managed manufacturing sites," and we thoroughly enforce quality control. With 36 years of experience in the electrical industry, we have obtained ISO 9001:2015 certification in-house. Our dedicated staff provides consistent support to respond quickly and accurately to customer needs. Additionally, we have expanded our office in Vietnam to accommodate trilateral trade, overseas deliveries, and foreign currency transactions in US dollars. For more details, please visit our official website.