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UHVUG3018 For home appliancesAC/DC Power Adapter
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This is an 18W AC adapter for home appliances. The AC plug is a figure-8 O type and can be used with various devices such as household appliances, AV equipment, IoT-related devices, network equipment, LED lighting equipment, displays, ultrasonic cleaners, and DVD players. This is a high-efficiency model that meets DOE Level VI standards. ProductsSeries Name:UHVUG3018 For home appliancesAC/DC Power Adapter |
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ProductsDetails
| Size | L:70.0 W:38.0 H:57.0/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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| 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 8. The series offers 10 models ranging from 3.3V to 24.0V and includes 9 types: UHVUU3018/UHVUZ3018/UHVUE3018/UHVUK3018/UHVUA3018/UHVUR3018/UHVUF3018/UHVUG3018/UHVUL3018.
It supports DC plug output (integrated cable type) and features a high-efficiency design compliant with Energy Efficiency Level VI (ErP/DoE). It also complies with EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429/430. All models feature energy-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 consistent support from specification review 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 according to volume requirements. We also support semi-custom solutions and assist with power supply selection from the specification planning stage for mass production adoption. |
Key Features
1) Compliant with home appliance safety standard (61558-1)
Complies with the home appliance safety standard 61558-1 (Transformers and power supplies - General requirements) and PSE Appendix 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 of each model, please contact our sales department.
2) Energy Efficiency Level VI compliant and energy-saving design
Complies with Energy Efficiency Level VI (ErP/DoE) and conforms to EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429/430. 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 available
Offers 10 output voltages from 3.3V to 24.0V to accommodate a wide range of power requirements for home appliances. 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) 9 plug types for major global regions
Available in 9 plug types: UHVUU3018/UHVUZ3018/UHVUE3018/UHVUK3018/UHVUA3018/UHVUR3018/UHVUF3018/UHVUG3018/UHVUL3018, supporting power outlets in major regions worldwide.
5) Compliant with EMC standards for home appliances (EN55014/BS EN55014)
EMC standards comply with CE CISPR 14 EN55014-1/BS EN55014-1 (Emission) and EN55014-2/BS EN55014-2 (Immunity) for home appliances. Also compliant with FCC Part 15 Class B and VCCI Class B, covering domestic and international EMC standards required for certification of home appliances.
Main Specifications
| Series Name | UHVU 18W Series |
| Product Category | AC/DC Adapter for Home Electronics and Appliances (Wall-mount type, DC plug output) |
| Rated Output | 18W class |
| Main Applications | Electric cookers, fans, air conditioners, air purifiers, and other home appliances |
| Operating Temperature | 0-40°C (natural air cooling, altitude) |
| Safety Standards | 61558-1, PSE Appendix 8 (For details of each model, please contact sales) |
| Energy Efficiency | Energy Efficiency Level VI (ErP/DoE), compliant with EU Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429/430 |
| 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/Overvoltage/Overcurrent protection |
| 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: 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) |
| Reference: Plug Types | UHVUU3018/UHVUZ3018/UHVUE3018/UHVUK3018/UHVUA3018/UHVUR3018/UHVUF3018/UHVUG3018/UHVUL3018 (9 types) |
| Reference: Dimensions | 70.00x35.00x48.00mm (UHVUU/UHVUZ/UHVUL), 70.00x35.00x66.30mm (UHVUE/UHVUR/UHVUF), 70.00x48.80x55.20mm (UHVUK), 70.00xØ38.00x57.00mm (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 support can be found on the Customization Case Studies page.