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UNVVK3012 B Lithium Battery Charging AC/DC Power Adapters — Desktop & Wall-Mount
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This is a 12W lithium-ion battery charging AC/DC Power Adapters — Desktop & Wall-Mount. The AC plug is BF type. It supports CCCV charging and can be used for charging small devices and various other equipment. This high-efficiency model meets DOE Level VI standards and has passed the tracking resistance and glow-wire tests. Product series name:UNVVK3012 B Lithium Battery Charging AC/DC Power Adapters — Desktop & Wall-Mount |
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Products details
| Size | L:59.0 W:49.2 H:46.8/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 UNVV 12W B Series is a compact and lightweight wall-mount AC/DC adapter (12W) compatible with lithium battery charging. It complies with safety standards 62368-1, 60950-1, and 60065-1 as well as PSE Appendix Table 8. Available in four models from 5V to 24V, the lineup includes five types: UNVVU3012 B (U plug), UNVVE3012 B (E plug), UNVVK3012 B (K plug), UNVVA3012 B (A plug), and UNVVZ3012 B (Z plug).
Specifically designed for lithium battery charging, it is ideal as a charging power supply for a wide range of devices including ITE and AV equipment. Its compact and lightweight design allows flexible installation without space constraints, while international plug variations support global deployment. Compliant with Energy Efficiency Level VI (ErP/DoE), EU Commission Regulation 2019/1782, and DOE 10 CFR Part 429 and 430. All models feature an energy-saving design with no-load power consumption of 0.1W.
| UNIFIVE Reasons to Choose Us: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification planning for mass production to certification acquisition, production launch, and post-mass production follow-up. Based on our standard products, we offer flexible supply options tailored to your required volume, from small-lot prototyping and evaluation to medium-scale and large-scale mass production. We also support semi-custom solutions and assist with power supply selection from the specification planning stage for mass production adoption. |
Key Features
1) Compatible with Lithium Battery Charging, Ideal for ITE/AV Equipment
This wall-mount AC/DC adapter features a dedicated design compatible with lithium battery charging. It is ideal as a charging power supply for a wide range of devices equipped with lithium batteries, including ITE (Information Technology Equipment) and AV equipment. In addition to ICT equipment safety standards 62368-1 and 60950-1, it also complies with the household appliance standard 60065-1, supporting adoption across diverse applications. Please contact our sales department for details on certifications for each model.
2) Compact, Lightweight, and Space-Saving Design
The wall-mount compact and lightweight design allows installation simply by plugging directly into an outlet. Its space-saving form factor makes it suitable for a wide range of residential and commercial applications. LPS (Limited Power Source) certified.
3) Supports 5 Plug Types for Global Markets
Available in five types: UNVVU3012 B (U plug: North America), UNVVE3012 B (E plug: Europe), UNVVK3012 B (K plug: UK), UNVVA3012 B (A plug: Australia), and UNVVZ3012 B (Z plug), providing strong support for global market expansion. Please consult our sales department regarding certification compliance for each country's plug standards.
4) EMC Compliance for ICT and Household Appliances (CISPR 32, EN55035, BS EN55032, BS EN55035)
EMC standards comply with ICT equipment requirements including CE CISPR 32 EN55032, BS EN 55032 (Emission), EN 55035, and BS EN 55035 (Immunity). Also compliant with FCC Part 15 Class B and VCCI Class B. Conformity with BS EN standards supports certification acquisition for products intended for the UK market.
5) Energy Efficiency Level VI Compliant, 4 Output Models Available
Available in four output voltage models: 5.0V, 12.0V, 12.3V, and 24.0V, meeting diverse charging needs. Compliant with Energy Efficiency Level VI (ErP/DoE), EU Commission Regulation (EU) 2019/1782, and DOE 10 CFR Part 429 and 430. All models achieve no-load power consumption of 0.1W.
Main Specifications
| Series Name | UNVV 12W B Series |
| Product Category | AC/DC Adapter for ITE and AV Equipment (Wall-Mount, Lithium Battery Charging Compatible) |
| Rated Output | 12W |
| Key Features | Compact and lightweight design, lithium battery charging compatible |
| Operating Temperature Range | 0-40C (Natural air cooling, altitude) |
| Safety Standards | 62368-1, 60950-1, 60065-1, 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 / CE CISPR 32 EN55032 Class B / VCCI Class B / BS EN 55032 |
| Immunity | EN 55035 / BS EN 55035 |
| Protection Circuits | Short-circuit protection / Overvoltage protection / Overcurrent protection |
| Operating Environment | Input: AC100-240V (Range: AC90-264V), 50/60Hz (Range: 47-63Hz) / Storage Temperature: -20-65C (Natural air cooling, altitude) / Operating & Storage Humidity: 5-95%RH (No condensation) |
| Reference: Output Voltage, Current, Efficiency | 5.0V 2.0A (Efficiency 78.7%) / 12.0V 1.0A (Efficiency 83.0%) / 12.3V 0.7A (Efficiency 80.9%) / 24.0V 0.5A (Efficiency 83.0%) (Output accuracy ±5%, Ripple 200mV, Noise 300mV, No-load power consumption 0.1W) |
| Reference: Type and Dimensions | UNVVU3012 B (59.00x28.00x37.60mm), UNVVE3012 B (59.00x28.00x55.80mm), UNVVK3012 B (59.00x49.20x46.80mm), UNVVA3012 B (59.00x40.00x46.60mm), UNVVZ3012 B (59.00x28.00x37.60mm) |
| Others | RoHS 2 compliant, LPS compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. You can view examples of our semi-custom solutions on the Customization Case Studies page.