![[Unifive] AC adapter & switching power supply manufacturer](common/img/header-logo.svg){kind=logo}
UNVVU3012 B Lithium Battery ChargerAC/DC Power Adapters — Desktop & Wall-Mount
|
12W lithium-ion battery charging AC/DC Power Adapters — Desktop & Wall-Mount. The AC pin is Type A. 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 tracking and glow-wire tests. Product series name:UNVVU3012 B Lithium Battery ChargerAC/DC Power Adapters — Desktop & Wall-Mount |
|
Products details
| Size | L:59.0 W:28.0 H:37.6/mm |
|---|---|
| AC Input Rating | 90V~264V |
| DC Output Rating |
|
| Safety |
|
If you are looking for products other than the above specifications, please contact our sales department.
Contact form
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 8. Available in four models ranging from 5V to 24V, the lineup includes five plug 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 equipment including ITE and AV devices. Its compact and lightweight design allows flexible installation, 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 low 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 and certification acquisition to 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-volume manufacturing. 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 is a wall-mount AC/DC adapter specifically designed for 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, enabling adoption across diverse equipment categories. Please contact our sales department for details on certification status 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 makes it suitable for a wide range of residential and commercial applications. LPS (Limited Power Source) certified.
3) Supports 5 Plug Types for Global Deployment
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), strongly supporting global market expansion. Please consult our sales department regarding certification for each country's plug standards.
4) EMC Standards Compliance for ICT and Household Equipment (CISPR 32, EN55035, BS EN55032, BS EN55035)
EMC standards comply with CE CISPR 32 EN55032, BS EN 55032 (emission), EN 55035, and BS EN 55035 (immunity) for ICT equipment. Also compliant with FCC Part15 Class B and VCCI Class B. Compliance with BS EN standards supports certification acquisition for the UK market Products.
5) Energy Efficiency Level VI Compliant, Available in 4 Output Models
Available in four output voltage models: 5.0V, 12.0V, 12.3V, and 24.0V, meeting diverse charging requirements. 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 for energy-saving performance.
Main Specifications
| Series Name | UNVV 12W B Series |
| Products Category | AC/DC Adapter for ITE and AV Equipment (Wall-mount type, compatible with lithium battery charging) |
| Rated Output | 12W |
| Key Features | Compact and lightweight design, compatible with lithium battery charging |
| Operating Temperature Range | 0 to 40°C (natural air cooling, altitude) |
| Safety Standards | 62368-1, 60950-1, 60065-1, PSE Appendix 8 (Please contact our sales department for model-specific details) |
| 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 Part15 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 to 240V (range: AC90 to 264V), 50/60Hz (range: 47 to 63Hz) / Storage temperature: -20 to 65°C (natural air cooling, altitude) / Operating and storage humidity: 5 to 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, and sample requests. You can view examples of semi-custom support on our Customization Case Studies page.