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UHVFUD3020 AC adapter for home appliances AC/DC Power Adapter USB-C receptacle type
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UHVFUD3020 is a 20W home appliance AC/DC Power Adapter with a USB Type-C receptacle. It complies with the international standard IEC61558 for household appliances and is an ideal model for use in various home electrical devices. This high-efficiency model meets DOE Level VI standards and has passed tracking and glow-wire tests. It can also flexibly accommodate required surge protection measures for home appliances. ProductsSeries Name:UHVFUD3020 AC adapter for home appliances AC/DC Power Adapter USB-C receptacle type |
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ProductsDetails
| Size | L:69.5 W:31.0 H:43.5/mm |
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| AC Input Rating (AC Input Rating) | 90V~264V |
| DC Output Rating (DC Output Rating) |
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| Safety |
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| Use Case Examples | Introduction of Products by Application (PDF) |
If you are looking for Products other than the above specifications, please contact our sales team.
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The UHVFxD 20W Series is a USB PD (Power Delivery) compatible USB-C output wall-mount AC/DC adapter (20W) for home appliances and consumer electronics. It complies with the home appliance safety standards 61558-1 and PSE Appendix Table 8. Designed for equipment compliant with IEC 60335, it supports multi-voltage outputs of 5V/9V/12V via the USB PD protocol. The lineup includes three types: UHVFUD3020 (U plug), UHVFED3020 (E plug), and UHVFKD3020 (K plug).
Designed in compliance with the EMC standard EN55014 for home appliances, it ensures electromagnetic compatibility required for IEC 60335-compliant equipment such as household electrical appliances, lighting equipment, and power tools. With a high-efficiency design compliant with Energy Efficiency Level VI (ErP/DoE), it achieves a maximum efficiency of 85.48% and no-load power consumption of 0.1W. The smart charging function automatically detects connected devices and supplies optimal power.
| Why Unifive is chosen: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification planning for mass production, certification acquisition, production launch, to post-mass production follow-up. Based on standard products, we offer flexible supply from small-lot prototyping and evaluation to small- and medium-scale production, as well as large-volume production. We also support semi-custom solutions and assist in power supply selection from the specification planning stage toward mass production adoption. |
Key Features
1) Compliant with 61558-1 safety standard for home appliances and ideal for IEC 60335-compliant equipment
An AC/DC adapter for home appliances compliant with the transformer safety standard for household electrical appliances, IEC 61558-1. Designed for adoption in equipment compliant with IEC 60335 (Safety of household and similar electrical appliances), it is suitable for powering household chargers, smart appliances, home devices, and more. It also complies with PSE Appendix Table 8 and supports sales and adoption within Japan. For details on certification status of each model, please contact our sales department.
2) USB PD support, smart charging, multi-voltage output (5V/9V/12V)
USB Power Delivery (USB PD) protocol support enables automatic switching of multi-voltage outputs (5.0V/9.0V/12.0V) through negotiation with connected devices. Supporting up to 20W charging, it can supply power to a wide range of USB PD-compatible devices including smartphones, tablets, and smart home peripherals. The smart charging function automatically detects connected devices and charges them at the optimal voltage and current.
3) Compliant with Energy Efficiency Level VI, maximum efficiency 85.48%, 0.1W at no load
Energy Efficiency Level VI (ErP/DoE) compliant high-efficiency design. Meets energy-saving requirements of EU Commission Regulation 2019/1782 and DOE 10 CFR Part 429 and 430. Achieves a maximum efficiency of 85.48% (at 12V output) and no-load power consumption of 0.1W, minimizing standby power during continuous household connection.
4) EMC standard compliance for home appliances (EN55014, BS EN55014)
Compliant with emission standards for household appliances and power tools: CE (EN/CISPR55014-B) and BS EN55014-1, as well as immunity standards EN55014-2 and BS EN55014-2. Also supports FCC Part15-B and VCCI-B. Immunity compliance including EN61000-4-2 to 4-6 and 4-11 ensures electromagnetic compatibility required for household electrical appliances. A key feature of this series is compliance with the home appliance-specific standard EN55014, rather than EN55032/EN55035 for ICT equipment.
5) Compact, lightweight, universal input, available in three plug types
Supports universal input of AC90-264V, allowing use worldwide. Its compact and lightweight design offers excellent installation flexibility. Available in three types: UHVFUD3020 (U plug, 69.5×31.0×43.5mm), UHVFED3020 (E plug, 69.5×31.0×62.0mm), and UHVFKD3020 (K plug, 69.5×49.0×51.0mm), supporting global market deployment. Equipped with short circuit, overvoltage, and overcurrent protection circuits, and LPS certified.
Main Specifications
| Series Name | UHVFxD 20W Series |
| Product Category | AC/DC adapter for home appliances and consumer electronics (wall-mount type, USB PD/USB-C) |
| Rated Output | 20W |
| Key Features | 61558-1 compliant for home appliances, ideal for IEC 60335-compliant equipment, USB PD support, smart charging, multi-voltage output (5V/9V/12V), compact and lightweight, universal input |
| Main Applicable Equipment | Household electrical appliances, smart appliances, home devices, IEC 60335-compliant equipment |
| Operating Temperature Range | 0-40℃ (natural air cooling, above sea level) |
| Technical Standards (Safety) | 61558-1 (for home appliances), PSE Appendix Table 8 (contact sales for details per model) |
| Energy Efficiency | Energy Efficiency Level VI (ErP/DoE), compliant with EU Commission Regulation 2019/1782, DOE 10 CFR Part 429 and 430 |
| Emission | FCC Part15-B/CE EN(CISPR)55014-B/VCCI-B/BS EN55014-1 |
| Immunity | EN55014-2/BS EN55014-2 (including EN61000-4-2 to 4-6 and 4-11) |
| Protection Circuits | Short Circuit Protection (SCP)/Overvoltage Protection (OVP)/Overcurrent Protection (OCP) |
| Operating Environment | Input: AC100-240V (range: AC90-264V), 50/60Hz (range: 47-63Hz)/Storage temperature: -20-65℃ (natural air cooling, above sea level)/Operating and storage humidity: 5-95%RH (no condensation) |
| Reference: Output Voltage, Current, Efficiency | 5.0V 3.0A (efficiency 81.39%, ripple 150mV, noise 200mV)/9.0V 2.22A (efficiency 85.47%, ripple 240mV, noise 240mV)/12.0V 1.67A (efficiency 85.48%, ripple 240mV, noise 240mV) (output accuracy ±5%, no-load power consumption 0.1W, USB-C output with PD protocol support) |
| Reference: Type and Dimensions | UHVFUD3020 (69.5×31.0×43.5mm), UHVFED3020 (69.5×31.0×62.0mm), UHVFKD3020 (69.5×49.0×51.0mm) |
| Other | LPS certified, RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. Examples of semi-custom solutions can be found on the Customization Case Studies page.