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AC adapter(4v) - List of Manufacturers, Suppliers, Companies and Products

Last Updated: Aggregation Period:Sep 24, 2025~Oct 21, 2025
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AC adapter Product List

196~210 item / All 232 items

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30W Medical Standard AC Adapter DC12V or 24V, Class 2

30W Medical Standard AC Adapter DC12V or 24V, Class 2 HPU32A, PSE Electrical Safety Law, Small Quantity, Short Delivery Time

●Notice● This AC adapter has a trapezoidal inlet but is a two-core type (Class 2). Did you know that there are medical standard AC adapters? This is a 30W AC adapter that has obtained medical standards, with output options of DC12V or 24V, etc. 【Features】 ■ Medical standard IEC60601-1 ■ 2MOPP compliant ■ Long-term stable supply ■ Long-term warranty of 3 years ■ Equipped with aluminum electrolytic capacitors from a Japanese manufacturer This is a medical-specific external power supply designed for connection with medical devices. Please consult us regarding the connection of your desired connector or the inclusion of a power cable. We also accommodate mass production projects and large custom orders, including factory audits. Standard equipped with Japanese aluminum electrolytic capacitors. Long-term stable supply. 5-year warranty. All units pass strict quality inspections. *Please note that the status of safety standard acquisition may fluctuate. For the latest information, please check with us. *For more details, please refer to the PDF materials or feel free to contact us.

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【24W】AC adapter, wall-mounted type, adjustable AC pin

Obtained multi-country certification, widely used from consumer products to industrial equipment. Replaceable AC blades that can be swapped out are also selling well depending on the country of sale!

◇AC adapter certified with IEC62368 / UL62368 / IEC60950 / UL60950 ◇AC adapter certified with CE EN55032, EN55024, FCC ◇AC adapter certified with CB/CE/UKCA/PSE/UL/cULFCC/ ICES/CCC/BSMI/RCM/62368/60950 ◇Low noise, stable output ◇100% burn-in conducted ◇Compliant with CEC, DoE Level VI, ErP Stage 2, CoC Tier 2, GEMS ◇Compliant with WEEE / ROHS 2.0 / REACH 2.0

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60W AC adapter with stable quality, PSE mark, available in 12V and 24V, among others.

60W AC Adapter with stable quality and PSE mark, available in small quantities and with short delivery times, model SPU61A.

Are you looking for an AC adapter? This is an external power supply with a 60W PSE mark (Electrical Appliance and Material Safety Law). The output includes options like DC12V5A and DC24V2.5A. It is an AC adapter that complies with the international safety standard IEC62368-1. Please consider it for connecting to the electronic devices you are developing or the electrical products you plan to import. Feel free to consult us about connecting DC plugs and secondary side connectors specified by you. We prioritize reliability by incorporating overvoltage protection circuits and using several components made by Japanese manufacturers. We offer long-term stable supply, thorough inspection of all units, consistent staff support, after-sales support, and a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Custom DC plug connection available ■ Japanese aluminum electrolytic capacitor specifications ■ Long-term stable supply ■ Thorough inspection of all units ■ Long-term warranty of 3 years *For more details, please refer to the PDF document or feel free to contact us.

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130W medical standard AC adapter, DC24V 5A or higher with long-term warranty.

130W medical standard AC adapter equipped with Japanese components, output 24V 5A or more MPU130.

Did you know that there are medical standard AC adapters? This is a 130W AC adapter that complies with medical standards, such as DC12V10A or DC24V5 and above. We will connect your desired connector to an AC adapter that complies with IEC/EN/UL60601-1. We prioritize reliability and incorporate many Japanese components. 【Features】 ■ Medical standard IEC60601-1 ■ 2MOPP ■ PSE mark ■ Extensive use of Japanese components ■ 100% inspection conducted ■ Long-term stable supply ■ Long-term warranty of 5 years Are you unsure whether to choose an AC adapter (external power supply) or a switching power supply (built-in power supply)? We provide suggestions on how to choose a reliable AC adapter during the design phase. With our high-quality AC adapters, you can enjoy the following benefits: easier heat and noise countermeasures, easier compliance with regulations (PSE mark obtained under the Electrical Appliance and Material Safety Law), realization of miniaturization and space-saving design, easy maintenance and replacement, and contribution to cost reduction. *Please note that the status of safety standard acquisition may fluctuate. For the latest information, please check with us.

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AC adapter "SDI40-UD series"

Level VI / CoC Tier 2 compliant AC adapter

The SDI40-UD series is designed to meet the current average efficiency and no-load power requirements set by the Level VI standard enforced by the U.S. Department of Energy (DoE). Additionally, all models comply with the CoC Tier 2 standard proposed by the European Union (EU). The CoC Tier 2 standard is currently under review for legislation in 2018, tightening the efficiency requirements mandated by the Level VI standard and introducing a new limit on power consumption at 10% load. Both standards aim to significantly reduce power consumption when the final product is not in use or when it is not connected to a system. The SDI40 series is compatible with C8 and C14 inlets, with output voltages of 12, 15, 19, and 24VDC. Both models are housed in a compact package with external dimensions of 111x52x32.3 mm and feature a wide universal input voltage range of 90-264VDC. They have obtained safety certifications from UL/cUL, GS, PSE, and CE, and comply with FCC Part 15B Class B for radiated and conducted emissions. They also include protection features against overvoltage and short circuits.

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AC adapter <small lot supplied product>

For those who are having trouble purchasing a small lot of AC adapters! Introducing products available for small orders.

We respond to requests for small lot purchases by offering small quantity sales of Adapter Technology's "AC Adapter" at MOQ packaging units. We have a lineup of stocked products in our main offerings, including items compliant with medical standard 60601 and products with AC cords. No special wiring work is required, making maintenance and replacement easy. By separating the power supply and the device, portability and storage of the device are improved. 【Features】 ■ Small quantity sales at MOQ packaging units to meet requests for small lot purchases ■ Stock lineup of main products ■ Lineup includes items compliant with medical standard 60601 and products with AC cords *For more details, please download the PDF or feel free to contact us.

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63W medical standard AC adapter DC12V5A or 24V2A or higher

63W medical standard AC adapter, output voltage 12V5A or 24V2A or higher MPU60C.

【Here is a reliable AC adapter!】 Did you know that there are medical standard AC adapters? This is an AC adapter that complies with the 63W medical standard, such as DC12V5A and DC24V2.6A. Please consider it for connecting to electronic devices under development or imported electrical products! 【Features】 ■ Complies with medical standard IEC60601-1 ■ 2MOPP, friendly to medical professionals and patients ■ Japan PSE, North America UL, Europe CE, and others ■ All units undergo withstand voltage testing, and only those that pass are shipped ■ High reliability with various protection circuits ■ Customizable plug and connector options available ■ Insulation protection class I ■ Long-term stable supply and small lot support ■ Comes with a 5-year warranty for peace of mind Benefits of choosing an AC adapter: - Easy to address heat and noise issues - Easy compliance with regulations (PSE certification obtained) - Possibility of miniaturization and simplified maintenance - Cost reduction and procurement efficiency Many major electronics manufacturers have adopted this product. Models with PSE marks and numerous safety standards obtained are available. *Please note that the status of safety standard acquisition may change, so for the latest information, please contact us. *Feel free to consult us for more details.

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140W AC adapter, compatible with specified DC plugs and provided connectors.

【Power supply・Adapter・PSE mark・Small quantities・Short delivery time】140W AC adapter made to order in small quantities, DC plug selection, PSE PW.

【PSE Certified, High-Quality AC Adapter Here!】 This is a 140W AC adapter with a PSE mark (compliant with the Electrical Appliance and Material Safety Act). It is an AC adapter that complies with the international safety standard IEC62368-1. We also accommodate requests for your desired DC plug and specified connectors. Focusing on reliability, it is equipped with various protection circuits such as OVP and SCP. Please consider it for connecting to electronic devices under development or electrical products planned for import. - Various output specifications such as DC12V 10A or more / DC24V 5A or more - Compatible with customer-specified DC plugs and connector connections - Uses Japanese aluminum electrolytic capacitors - Highly reliable AC adapter with various protection circuits - Many models have obtained safety standards such as PSE mark and UL marking - Long-term stable supply & all units inspected - Comes with a reassuring 3-year warranty Recommended for those struggling with other products and those aiming for standardization of AC adapters! *Please contact us for more details.

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150W AC adapter, we also accept connections for your specified connector.

150W AC adapter with output options of DC12V and DC24V, PSE mark, available in small quantities and with short delivery times. PW-150A2

【PSE Certified and High-Quality AC Adapter Here!】 150W AC adapter with PSE mark (compliant with the Electrical Appliance and Material Safety Act). This AC adapter complies with the international safety standard IEC62368-1. We also accept connections for your desired DC plug and specified connectors. It is equipped with various protection circuits such as OVP and SCP, focusing on reliability. Please consider it for connecting to electronic devices under development or electrical products planned for import. - Various output specifications such as DC12V 12A or more / DC24V 6A or more - Uses Japanese aluminum electrolytic capacitors - Reliable AC adapter with various protection circuits - Many models with safety standards such as PSE mark and UL marking obtained - Long-term stable supply & all units inspected - Comes with a reassuring 3-year warranty - Compatible with customer-specified DC plug and connector connections - Female jacks and mate plugs can also be supplied simultaneously Recommended for those struggling with other products and those aiming for standardization of AC adapters! *Please contact us for more details!

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18W AC Adapter Level 6 Tier 2 | ATS018T

SMI | This is a desktop type switching AC adapter with an output of 18W.

Output 15-19.2W switching AC adapter, compliant with DoE Level VI CoC Tier 2. At SMI, we offer a wide range of adapters that comply with PSE mark, Energy Star, CEC (ErP, EuP) directives, and various safety standards from different countries.

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25W AC Adapter (Interchangeable Plug) | SPU26 Series

This is a wall-mounted AC adapter with an output of 16.5-25W, and it allows for interchangeable use of AC plugs (US, EU, AS, UK).

You can choose an AC plug that meets global standards. The output power is 16.5-25W, and the output voltage is 5V-40V, making it a Class 2 product. At SMI, we also offer a wide range of adapters that comply with various safety standards worldwide, including the PSE mark, Energy Star, CEC (ErP, EuP) directives, and more.

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15W AC Adapter (Interchangeable Plug) | SPU15 Series

SMI | A wall-mounted AC adapter with an output of 12-15W, capable of interchangeable AC plugs (US, EU, AS, UK).

You can choose an AC plug that meets global standards. The output power is 12-15W, and the output voltage is 5V-40V, classified as Class 2 products. At SMI, we also offer a wide range of adapters that comply with PSE marks, Energy Star, CEC (ErP, EuP) directives, and other safety standards from around the world.

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40W 65W Medical Standard AC Adapter with Japanese Aluminum Electrolytic Capacitor

AC adapter, power supply, PSE Electrical Appliance and Material Safety Law, small quantity, short delivery time, 40W 65W medical standard AC adapter with Japanese aluminum electrolytic capacitor.

Did you know that there are medical standards for AC adapters? We manufacture power adapters compliant with UL60601-1 in small quantities with your desired plug. Our AC adapters, which have obtained medical standards of 40W and 65W, come standard with Japanese aluminum electrolytic capacitors and outputs such as 12V5.4A and DC24V2.7A. We ensure long-term stable supply, conduct thorough inspections, and offer a long warranty of 3 to 5 years. We prioritize reliability and include protection circuits. 【Features】 ■ Medical standard IEC60601-1 ■ Insulation protection Class I ■ Equipped with Japanese aluminum electrolytic capacitors ■ Compatible with specified plug connections ■ Long-term stable supply from small to mass production * The status of safety standard acquisition may vary. Please check with us for the latest information. * For more details, please refer to the PDF document or feel free to contact us.

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16W AC adapter PSE mark power output DC 5V or 12V

16W AC adapter with PSE mark, power supply, output DC5V or 12V, 6A series, available in small quantities and with short delivery times.

Are you looking for an AC adapter? This is an external power supply with a PSE mark (Electrical Appliance and Material Safety Law) rated at 16W. The output is DC12V1.33A or DC24V0.66A, among others. It is an AC adapter that complies with the international safety standard IEC62368-1. Please consider it for connecting to electronic devices under development or electrical products planned for import. We also accept connections for your preferred DC plug and specified connectors. We prioritize reliability and are equipped with various protection circuits such as OVP and SCP. Our staff provides consistent support, comprehensive after-sales service, and a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Complies with IEC62368-1 (partially 60950-1) ■ Connection for your preferred DC plug ■ Full inspection conducted ■ Long-term stable supply ■ Long-term warranty of 1 year *Please feel free to contact us for more details.

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24W AC adapter with PSE mark, compliant with Electrical Appliance and Material Safety Law, plug can be specified.

24W AC adapter with PSE mark, plug specification available, short delivery time, available in small quantities. Model: 6A-241DN.

Are you looking for an AC adapter? This is an external power supply with a 24W PSE mark (Electrical Appliance and Material Safety Law). The output includes DC12V2A and DC24V1A, among others. It is an AC adapter that complies with the international safety standard IEC62368-1. Please consider it for connecting to electronic devices under development or electrical products planned for import. We also accept connections for your desired DC plug and specified connectors. We prioritize reliability and are equipped with various protection circuits such as OVP and SCP. Our staff provides consistent support, comprehensive after-sales service, and a long-term warranty. 【Features】 ■ PSE mark (Electrical Appliance and Material Safety Law) ■ Complies with IEC62368-1 ■ Connection for your desired DC plug ■ Full inspection conducted ■ Long-term stable supply ■ 1-year long-term warranty *Please feel free to contact us for more details.

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