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UNUDEN3018
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UNUDEN3018 is an 18W AC/DC Power Adapter. It is a universal type and can be used with various devices such as AV equipment, IoT-related devices, network equipment, inspection jigs, and sensors. This high-efficiency AC/DC Power Adapter features a compact design and complies with DOE VI standards. Product series name:UNUDEN3018 |
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Products details
| Size | L:64.5 W:50.2 H:47.9/mm |
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| AC Input Rating | 90V～264V |
| 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 department.
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The UNUDxN 18W Series is a wall-mount AC/DC adapter for I.C.T./AV equipment (18W, DC jack output) featuring a GaN-MOSFET. It complies with 62368-1 and PSE Appendix Table 8 safety standards and is available in six models ranging from 5.0V to 24.0V. Eight plug types are available: U/L/Y/Z/R/K/E/A, supporting global Products deployment.
By adopting next-generation power semiconductor GaN (Gallium Nitride) MOSFETs, the adapter achieves a maximum efficiency of 85.01% and no-load power consumption of just 0.1W. It complies with Energy Efficiency Level VI (ErP/DoE) and DOE VII Draft standards. Compared to conventional silicon devices, it suppresses heat generation while delivering 18W output in a compact housing.
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification planning for mass production, certification acquisition, and 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, and large-volume manufacturing. We also support semi-custom solutions and assist with power supply selection from the specification review stage toward mass production adoption. |
Key Features
1) GaN-MOSFET adoption, maximum efficiency 85.01%, DOE VII Draft compliant
Equipped with next-generation power semiconductor GaN (Gallium Nitride) MOSFETs, achieving a maximum efficiency of 85.01% (19V model). In addition to Energy Efficiency Level VI (ErP/DoE), EU Commission Regulation 2019/1782, and DOE 10 CFR Part 429 and 430, it is also compliant with DOE VII Draft (next-generation energy-saving standards), ensuring readiness for future regulatory enhancements. No-load power consumption is maintained at 0.1W while delivering 18W high output in a compact enclosure.
2) Compliant with 62368-1 and PSE Appendix Table 8, standard Products for I.C.T./AV equipment
This is a standard Products compliant with ICT/AV equipment safety standard 62368-1 and Japan’s Electrical Appliance and Material Safety Act PSE Appendix Table 8. Suitable for a wide range of ICT/AV applications including audio equipment, video equipment, information and communication devices, and AV peripherals. LPS certified. Please contact our sales department for detailed certification status of each model.
3) Six models from 5.0V to 24.0V, output accuracy ±5%
Available output voltages: 5.0V/9.0V/12.0V/15.0V/19.0V/24.0V. Suitable for a broad range of applications from low-voltage logic circuits to 19V notebook PCs and 24V industrial equipment. All models offer ±5% output accuracy and 0.1W no-load power consumption. Ripple is 150mV for the 5V model and 200mV for other models (300mV for 24V), ensuring stable output characteristics.
4) EMC compliance for ICT equipment (EN55035, FCC Part15-B, VCCI-B, BS EN 55032)
Compliant with ICT/AV immunity standards EN55035 and BS EN 55035. 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 electromagnetic environment tolerance required for ICT/AV accessory power supplies.
5) Eight plug types, universal input, three protection circuits
Available in eight plug types: U/L/Y/Z/R/K/E/A, supporting global Products bundling and market deployment. Supports universal input AC90-264V for worldwide use. Equipped with three protection circuits: short circuit, overvoltage, and overcurrent protection to safeguard both the connected device and the adapter.
Main Specifications
| Series Name | UNUDxN 18W Series |
| Products Category | I.C.T./AV AC/DC Adapter (Wall-mount, DC jack output, GaN-MOSFET equipped) |
| Rated Output | 18W |
| Key Features | GaN-MOSFET adoption, max efficiency 85.01%, DOE VII Draft compliant, 6 models from 5.0-24.0V, 8 plug types, 0.1W no-load |
| Main Applications | Audio, video, and information communication technology equipment (ICT/AV equipment) |
| Operating Temperature Range | 0-40°C (natural air cooling, altitude) |
| Safety Standards | 62368-1, PSE Appendix Table 8 (contact sales for details per model) |
| Energy Efficiency | Energy Efficiency Level VI (ErP/DoE), EU Commission Regulation 2019/1782 compliant, DOE 10 CFR Part 429/430 compliant, DOE VII Draft compliant |
| 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 Conditions | 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 (non-condensing) |
| Reference: Output Voltage/Current/Efficiency | 5.0V 3.0A (81.39%, ripple 150mV)/9.0V 2.0A (85.00%, ripple 200mV)/12.0V 1.5A (85.00%, ripple 200mV)/15.0V 1.2A (85.00%, ripple 200mV)/19.0V 0.95A (85.01%, ripple 200mV)/24.0V 0.75A (85.00%, ripple 300mV) (±5% accuracy, 0.1W no-load) |
| Reference: Plug Type/Dimensions | U: 63.90×49.50×29.50mm/L: 64.00×50.00×34.80mm/Y: 63.90×49.50×29.50mm/Z: 64.00×50.00×34.80mm/R: 64.50×50.20×47.90mm/K: 64.50×50.20×36.40mm/E: 64.50×50.20×47.90mm/A: 64.00×55.00×36.0mm |
| Other | LPS certified, RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or samples. Examples of semi-custom solutions can be found on the customization case page.