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VVR324 B Lithium Battery Charging AC/DC Power Adapters — Desktop & Wall-Mount
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This is a 24W lithium-ion battery charging AC/DC Power Adapters — Desktop & Wall-Mount. The AC plug is a Korea-certified 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 tracking and glow-wire tests. Product series name:VVR324 B Lithium Battery Charging AC/DC Power Adapters — Desktop & Wall-Mount |
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Products details
| Size | L:72.7 W:35.7 H:71.0/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 VV 24W B Series is a 24W wall-mount AC/DC adapter compatible with lithium battery charging for portable GPS devices, PDAs, digital cameras, and more. It complies with the safety standard 62368-1 and PSE Appendix Table 8. Available in two models, 8.4V and 14.3V, the lineup includes eight types: VV324 B, VVZ324 B, VVE324 B, VVK324 B, VVA324 B, VVR324 B, VVF324 B, and VVG324 B.
Specifically designed for lithium battery charging, it is optimized for portable devices where mobility is essential. With high efficiency, low cost, and a lightweight design, it supports adoption across a wide range of applications. It complies 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: 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 options ranging from small-lot prototypes and evaluations 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 toward mass production adoption. |
Key Features
1) Dedicated Design for Lithium Battery Charging and Portable Devices
This wall-mount AC/DC adapter features a dedicated design compatible with lithium battery charging. It is optimized as a charging power supply for portable devices where mobility is key, such as MP3 players, portable GPS devices, PDAs, audio and network equipment, and digital cameras. It complies with the ICT equipment safety standard 62368-1, making it suitable for information technology and audio-visual equipment. For details on certification status for each model, please contact our sales department.
2) High Efficiency, Low Cost, and Lightweight Design
The wall-mount design achieves high efficiency, low cost, and lightweight construction, allowing installation simply by plugging directly into an outlet. The 8.4V model achieves 86.1% efficiency, while the 14.3V model achieves 86.0% efficiency. LPS (Limited Power Source) certification is also supported.
3) Supports 8 Plug Types for Global Deployment
Available in eight types: VV324 B (U plug), VVZ324 B (Z plug), VVE324 B (E plug), VVK324 B (K plug), VVA324 B (A plug), VVR324 B (R plug), VVF324 B (F plug), and VVG324 B (G plug), providing strong support for global market expansion. Please contact our sales department regarding certification acquisition for each country’s plug standards.
4) EMC Compliance for ICT Equipment (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). It also supports FCC Part 15 Class B and VCCI Class B. Compliance with BS EN standards supports certification acquisition for the UK market Products.
5) Energy Efficiency Level VI Compliance and Two Output Models
Available in two output voltage models: 8.4V and 14.3V, ideal for lithium battery charging applications. Complies 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 | VV 24W B Series |
| Products Category | AC/DC Adapter for ITE and AV Equipment (Wall-Mount Type, Compatible with Lithium Battery Charging) |
| Rated Output | 24W |
| Key Features | High efficiency, low cost, lightweight design, lithium battery charging support, mobility-focused |
| Main Compatible Devices | MP3 players, portable GPS devices, PDAs, audio and network equipment, digital cameras |
| Operating Temperature Range | 0-40°C (natural air cooling, sea level) |
| Technical Standards (Safety) | 62368-1, PSE Appendix Table 8 (For details on each model, please contact our sales department) |
| Energy Efficiency | Energy Efficiency Level VI (ErP/DoE), Compliant with EU Commission Regulation (EU) 2019/1782, Compliant with 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 / Overtemperature protection |
| Operating Environment | Input: AC100-240V (tolerance: AC90-264V), 50/60Hz (tolerance: 47-63Hz) / Storage temperature: -20-65°C (natural air cooling, sea level) / Operating and storage humidity: 5-95%RH (no condensation) |
| Reference: Output Voltage, Current, Efficiency | 8.4V 2.8A (Efficiency 86.1%) / 14.3V 1.6A (Efficiency 86.0%) (Output accuracy ±5%, ripple 150mV, noise 200mV, no-load power consumption 0.1W) |
| Reference: Types and Dimensions | VV324 B (72.70x53.0x35.70mm), VVZ324 B (72.70x53.0x35.70mm), VVE324 B (72.70x71.00x35.70mm), VVK324 B (72.70x49.50x60.20mm), VVA324 B (72.70x61.50x40.00mm), VVR324 B (72.70x71.00x35.70mm), VVF324 B (72.70x71.00x35.70mm), VVG324 B (72.70x61.50x40.00mm) |
| Other | RoHS 2 compliant, LPS 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.