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UHVUR3018 for home appliancesAC/DC Power Adapter
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This is an 18W AC adapter for home appliances. The AC plug is a round 2-pin (Korea certified), and it can charge various devices such as home appliances, speakers, security cameras, digital cameras, game consoles, Wi-Fi routers, and more. It features an ultra-compact case size and is a compact AC/DC Power Adapter. ProductsSeries Name:UHVUR3018 for home appliancesAC/DC Power Adapter |
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ProductsDetails
| Size | 70*35*66.3 |
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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 UHVU 18W Series is an AC/DC adapter (18W class) for home appliances such as electric cookers, fans, air conditioners, and air purifiers. It complies with the home appliance safety standard 61558-1 and PSE Appendix Table 8. The lineup includes 10 models ranging from 3.3V to 24.0V and nine types: UHVUU3018 / UHVUZ3018 / UHVUE3018 / UHVUK3018 / UHVUA3018 / UHVUR3018 / UHVUF3018 / UHVUG3018 / UHVUL3018.
It supports DC plug output (integrated cable) and features a high-efficiency design compliant with Energy Efficiency Level VI (ErP/DoE). It also complies with EU Commission Regulation 2019/1782 and DOE 10 CFR Part 429 and 430. All models feature a power-saving design with no-load power consumption of 0.1W. Short-circuit, overvoltage, and overcurrent protection circuits are provided as standard. LPS compliant.
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification planning with mass production in mind to certification acquisition, mass production launch, and post-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-scale mass production. We also support semi-custom solutions and assist with power supply selection from the specification planning stage toward mass production adoption. |
Key Features
1) Compliance with Home Appliance Safety Standard (61558-1)
Complies with the home appliance safety standard 61558-1 (transformers and power supplies) and PSE Appendix Table 8. Designed for power supplies used in home appliances such as electric cookers, fans, air conditioners, and air purifiers that require compliance with the 60335 standard. For details on certification status for each model, please contact our sales department.
2) Energy Efficiency Level VI Compliant and Energy-Saving Design
Compliant with Energy Efficiency Level VI (ErP/DoE) and EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430. All models feature a no-load power consumption of 0.1W, enabling environmentally conscious product deployment.
3) Wide Range of Output Voltages: 3.3V to 24.0V (10 Models)
Offers 10 output voltages from 3.3V to 24.0V to meet diverse home appliance power requirements. Lineup includes: 3.3V 3.0A (efficiency 78.63%), 5.0V 3.0A (81.39%), 5.5V 3.0A (81.97%), 5.9V 2.8A (81.98%), 7.5V 2.4A (85.01%), 9.0V 2.0A (85.01%), 12.0V 1.5A (85.01%), 15.0V 1.2A (85.01%), 18.0V 1.0A (85.01%), and 24.0V 0.75A (85.01%).
4) Available in 9 Plug Types for Major Global Regions
Available in nine plug types: UHVUU3018 / UHVUZ3018 / UHVUE3018 / UHVUK3018 / UHVUA3018 / UHVUR3018 / UHVUF3018 / UHVUG3018 / UHVUL3018, supporting power outlets in major regions worldwide.
5) EMC Compliance for Home Appliances (EN55014 / BS EN55014)
EMC standards comply with home appliance requirements: CE CISPR 14 EN55014-1 / BS EN55014-1 (emission) and EN55014-2 / BS EN55014-2 (immunity). Also compliant with FCC Part 15 Class B and VCCI Class B, covering domestic and international EMC standards required for home appliance certification.
Main Specifications
| Series Name | UHVU 18W Series |
| Product Category | AC/DC Adapter (Wall-Mount Type, DC Plug Output) for Home Electronics and Appliances |
| Rated Output | 18W class |
| Typical Applications | Electric cookers, fans, air conditioners, air purifiers, and other home appliances |
| Operating Temperature Range | 0 to 40C (natural air cooling, at sea level) |
| Safety Standards | 61558-1, PSE Appendix Table 8 (contact sales for details per model) |
| Energy Efficiency | Energy Efficiency Level VI (ErP/DoE), compliant with EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430 |
| Emission | FCC Part 15 Class B / VCCI Class B / CE CISPR 14 EN55014-1 / BS EN55014-1 |
| Immunity | EN55014-2 / BS EN55014-2 |
| Protection Circuits | Short-circuit protection / Overvoltage protection / Overcurrent protection |
| Operating Environment | Input: AC100 to 240V (range: AC90 to 264V), 50/60Hz (range: 47 to 63Hz) / Storage temperature: -20 to 65C (natural air cooling, at sea level) / Operating and storage humidity: 5 to 95%RH (non-condensing) |
| Representative Models | 3.3V 3.0A (efficiency 78.63%, accuracy -5% to +8%) / 5.0V 3.0A (81.39%) / 5.5V 3.0A (81.97%) / 5.9V 2.8A (81.98%) / 7.5V 2.4A (85.01%) / 9.0V 2.0A (85.01%) / 12.0V 1.5A (85.01%) / 15.0V 1.2A (85.01%) / 18.0V 1.0A (85.01%) / 24.0V 0.75A (85.01%) (output accuracy ±5% except 3.3V, no-load power consumption 0.1W) |
| Plug Types | UHVUU3018 / UHVUZ3018 / UHVUE3018 / UHVUK3018 / UHVUA3018 / UHVUR3018 / UHVUF3018 / UHVUG3018 / UHVUL3018 (9 types) |
| Dimensions | 70.00x35.00x48.00mm (UHVUU / UHVUZ / UHVUL), 70.00x35.00x66.30mm (UHVUE / UHVUR / UHVUF), 70.00x48.80x55.20mm (UHVUK), 70.00xO38.00x57.00mm (UHVUA / UHVUG) (varies by plug type) |
| Others | LPS compliant, 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 our Customization Case Studies page.