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UNVFKD3020 PD compatible
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USB PD-compatible 20W USB-C wall-mount AC/DC adapter "UNVFKD3020 (UNVFxD 20W Series)". Supports fast charging with automatic switching between 5V/9V/12V, and features a high-efficiency design compliant with Level VI. Conforms to 62368-1/PSE standards, available with U/E/K plug options. Semi-custom orders are also welcome. ProductsSeries Name:UNVFKD3020 PD compatible |
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ProductsDetails
| Size | L:69.5 W:49.0 H:51.0/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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If you are looking for Products other than the above specifications, please contact our sales team.
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The UNVFxD 20W Series is a USB-C output wall-mount AC/DC adapter (20W) compatible with USB PD (Power Delivery). Compliant with safety standards 62368-1 and PSE Appendix Table 8. Supports multi-voltage output of 5V/9V/12V via the USB PD protocol, enabling fast charging for smartphones, tablets, and portable devices. Available in three types: UNVFUD3020 (U plug), UNVFED3020 (E plug), and UNVFKD3020 (K plug).
Energy Efficiency Level VI (ErP/DoE) compliant high-efficiency design achieves up to 85.48% maximum efficiency and 0.1W no-load power consumption. The smart charging function automatically detects connected devices and supplies optimal power. A compact, lightweight, and highly portable USB PD charger.
| UNIFIVE Reasons to Choose: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification review 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 manufacturing. Semi-custom solutions are also available, and we support power supply selection from the specification planning stage for mass production adoption. |
Key Features
1) USB PD compatible, USB-C output, multi-voltage output (5V/9V/12V)
Charging adapter equipped with a USB-C connector supporting the USB Power Delivery (USB PD) protocol. Automatically switches multi-voltage output of 5.0V/9.0V/12.0V through negotiation with connected devices. Supports fast charging up to 20W and can charge a wide range of USB PD compatible devices including smartphones, tablets, laptops, and portable gaming consoles.
2) Smart charging and automatic device detection
Smart charging function automatically detects the required power of connected devices and charges at the optimal voltage and current. Compatible with USB PD negotiation, enabling fast charging for PD devices as well as standard USB charging. Ideal for charging mobile and portable devices.
3) Energy Efficiency Level VI compliant, maximum efficiency 85.48%, 0.1W no-load power
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 maximum efficiency of 85.48% (at 12V output) and no-load power consumption of 0.1W, minimizing standby power loss.
4) EMC standards compliance for ICT equipment (EN55035, BS EN 55035, FCC Part15-B, VCCI-B)
Compliant with immunity standards EN55035 and BS EN 55035 for ICT and AV equipment. Emission standards include FCC Part15-B, CE (EN/CISPR55032-B), VCCI-B, and BS EN 55032. Comprehensive immunity compliance including EN61000-4-2 to 4-6, 4-8, and 4-11 ensures the electromagnetic environment tolerance required for ICT equipment.
5) Compact, lightweight, universal input, available in 3 plug types
Supports universal input of AC90-264V, allowing use in power environments worldwide. Compact and lightweight design ensures excellent portability. Available in three types: UNVFUD3020 (U plug, 69.5x31.0x43.5mm), UNVFED3020 (E plug, 69.5x31.0x62.0mm), and UNVFKD3020 (K plug, 69.5x49.0x51.0mm), supporting global market deployment. Equipped with short circuit, overvoltage, and overcurrent protection circuits. LPS certified.
Main Specifications
| Series Name | UNVFxD 20W Series |
| Products Category | I.C.T./AV AC/DC Adapter (Wall-mount type, USB PD/USB-C) |
| Rated Output | 20W |
| Key Features | USB PD compatible, USB-C output, smart charging, multi-voltage output (5V/9V/12V), compact and lightweight, universal input |
| Main Applicable Devices | Smartphones, tablets, portable devices, USB PD compatible devices |
| Operating Temperature Range | 0-40°C (natural air cooling, altitude) |
| Safety Standards | 62368-1, PSE Appendix Table 8 (Please contact sales for details of each model) |
| Energy Efficiency | Energy Efficiency Level VI (ErP/DoE), compliant with EU Commission Regulation 2019/1782, DOE 10 CFR Part 429 and 430 |
| Emissions | FCC Part15-B/CE EN(CISPR)55032-B/VCCI-B/BS EN 55032 |
| Immunity | EN55035/BS EN 55035 (including EN61000-4-2 to 4-6, 4-8, 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°C (natural air cooling, altitude)/Operating & 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, PD protocol supported) |
| Reference: Types & Dimensions | UNVFUD3020 (69.5x31.0x43.5mm), UNVFED3020 (69.5x31.0x62.0mm), UNVFKD3020 (69.5x49.0x51.0mm) |
| Others | LPS certified, RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or samples. You can also view semi-custom examples on our Customization Case Studies page.