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VVG324 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 Type O and supports CCCV charging, making it suitable for charging small devices and various other equipment. This high-efficiency model meets DOE Level VI standards and has also passed tracking resistance and glow wire tests. Product series name:VVG324 B Lithium Battery Charging AC/DC Power Adapters — Desktop & Wall-Mount |
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Products details
| Size | L:72.7 W:40.0 H:61.5/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 wall-mount AC/DC adapter (24W) designed for charging lithium batteries in portable GPS devices, PDAs, digital cameras, and more. It complies with safety standard 62368-1 and PSE Appendix Table 8. Available in two models, 8.4V and 14.3V, with 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, optimized for mobility-focused portable devices. High efficiency, low cost, and lightweight design support adoption across a wide range of 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 feature 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 review for mass production adoption to certification acquisition, production launch, and post-mass-production follow-up. Based on standard products, we offer flexible supply from small-lot prototyping and evaluation to medium-scale and high-volume mass production. We also support semi-custom solutions and assist with power supply selection from the specification planning stage. |
Key Features
1) Designed for Lithium Battery Charging and Portable Devices
Specifically designed for lithium battery charging, this wall-mount AC/DC adapter is optimized as a charging power source for mobility-focused portable devices 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/video equipment. For detailed certification status of each model, please contact our sales department.
2) High Efficiency, Low Cost, and Lightweight Design
The high-efficiency, low-cost, lightweight wall-mount design allows simple installation by plugging directly into an outlet. Achieves 86.1% efficiency for the 8.4V model and 86.0% for the 14.3V model. Also compliant with LPS (Limited Power Source).
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 consult our sales department regarding certification for country-specific plug standards.
4) EMC Standards Compliance for ICT Equipment (CISPR 32, EN55035, BS EN55032, BS EN55035)
Complies with ICT equipment EMC standards: CE CISPR 32 EN55032, BS EN 55032 (emissions), EN 55035, BS EN 55035 (immunity). Also supports 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 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.
Main Specifications
| Series Name | VV 24W B Series |
| Products Category | AC/DC Adapter for ITE and AV Equipment (Wall-Mount Type, Supports Lithium Battery Charging) |
| Rated Output | 24W |
| Key Features | High efficiency, low cost, lightweight design, lithium battery charging support, mobility-focused |
| Main Applicable Devices | MP3 players, portable GPS devices, PDAs, audio and network equipment, digital cameras |
| Operating Temperature Range | 0~40°C (natural air cooling, altitude) |
| Technical Standards (Safety) | 62368-1, PSE Appendix Table 8 (please contact sales for details of each 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 |
| Emissions (Radiated) | 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 / Overtemperature protection |
| Operating Environment | Input: AC100~240V (range: AC90~264V), 50/60Hz (range: 47~63Hz) / Storage temperature: -20~65°C (natural air cooling, altitude) / 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 (72.70×53.0×35.70mm), VVZ324 B (72.70×53.0×35.70mm), VVE324 B (72.70×71.00×35.70mm), VVK324 B (72.70×49.50×60.20mm), VVA324 B (72.70×61.50×40.00mm), VVR324 B (72.70×71.00×35.70mm), VVF324 B (72.70×71.00×35.70mm), VVG324 B (72.70×61.50×40.00mm) |
| Other | 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 semi-custom solutions on our Customization Case Studies page.