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UNVUA3036 B Lithium Battery Charging AC/DC Power Adapters — Desktop & Wall-Mount
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This is an AC/DC Power Adapters — Desktop & Wall-Mount for charging 36W lithium-ion batteries. The AC plug is O type. It supports CCCV charging and can be used for charging small devices and various equipment. This high-efficiency model meets DOE Level VI standards and has passed tracking and glow-wire tests. Product series name:UNVUA3036 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 UNVU 36W B Series is a wall-mount type 36W AC/DC adapter compatible with lithium battery charging for E-bikes and charging equipment. It complies with safety standard 62368-1 and PSE Appendix 8. Available in three models ranging from 14.3V to 25.2V, with eight types: UNVUU3036 B, UNVUZ3036 B, UNVUE3036 B, UNVUK3036 B, UNVUA3036 B, UNVUR3036 B, UNVUF3036 B, and UNVUG3036 B.
Safe and highly efficient charging design with CC/CV charging mode support, ideal for charging equipment with lithium batteries including E-bikes. Complies with Energy Efficiency Level VI (ErP/DoE), EU Commission Regulation 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: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification review for mass production, certification acquisition, mass production launch, to 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 in power supply selection from the specification planning stage for mass production adoption. |
Key Features
1) CC/CV Charging Mode Support and Lithium Battery Charging for E-bikes
This wall-mount AC/DC adapter features a safe and highly efficient charging design compatible with CC (Constant Current)/CV (Constant Voltage) charging mode. Optimized as a charging power supply for devices equipped with lithium batteries, including E-bikes and charging equipment. Complies with the ICT equipment safety standard 62368-1, making it suitable for information and communication technology and audio-visual equipment applications. For details on certifications for each model, please contact our sales department.
2) High Efficiency Design and Safe Charging Support
High efficiency design achieving 87.39% efficiency for the 14.3V model, 87.25% for the 16.8V model, and 86.38% for the 25.2V model. Charging control via CC/CV mode prevents overcharging and supports safe lithium battery charging. LPS (Limited Power Source) certified.
3) Available in 8 Plug Types for Global Market Support
Available in 8 types: UNVUU3036 B (U plug), UNVUZ3036 B (Z plug), UNVUE3036 B (E plug), UNVUK3036 B (K plug), UNVUA3036 B (A plug), UNVUR3036 B (R plug), UNVUF3036 B (F plug), and UNVUG3036 B (G plug), providing strong support for global market deployment. Please consult our sales department regarding certification compliance with national plug standards.
4) EMC Compliance for ICT Equipment (CISPR 32, EN55035, BS EN55032, BS EN55035)
EMC standards comply with ICT equipment requirements: CE CISPR 32 EN55032, BS EN 55032 (Emission), EN 55035, and BS EN 55035 (Immunity). Also compliant with FCC Part15 Class B and VCCI Class B. Compliance with BS EN standards supports certification acquisition for the UK market.
5) Energy Efficiency Level VI Compliance and 3 Output Voltage Models
Available in three output voltage models: 14.3V, 16.8V, and 25.2V, ideal for E-bikes and 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 low no-load power consumption of 0.1W.
Main Specifications
| Series Name | UNVU 36W B Series |
| Product Category | AC/DC Adapter for ITE and AV Equipment (Wall-mount type, compatible with lithium battery charging) |
| Rated Output | 36W |
| Key Features | CC/CV charging mode support, high efficiency design, safe charging |
| Main Applications | E-bike, lithium battery-equipped charging devices |
| Operating Temperature Range | 0 to 40°C (Natural air cooling, sea level) |
| Safety Standards | 62368-1, PSE Appendix 8 (For details of each model, please contact our sales department) |
| Energy Efficiency | Energy Efficiency Level VI (ErP/DoE), compliant with EU 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 / Overtemperature protection (optional) |
| 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, sea level) / Operating and storage humidity: 5 to 95% RH (non-condensing) |
| Reference: Output Voltage, Current, Efficiency | 14.3V 2.5A (Efficiency 87.39%) / 16.8V 2.0A (Efficiency 87.25%) / 25.2V 1.0A (Efficiency 86.38%) (Output accuracy ±5%, Ripple and noise 240mV each, No-load power consumption 0.1W) |
| Reference: Types and Dimensions | UNVUU3036 B (72.70x53.0x35.70mm), UNVUZ3036 B (72.70x53.0x35.70mm), UNVUE3036 B (72.70x71.00x35.70mm), UNVUK3036 B (72.70x49.50x60.20mm), UNVUA3036 B (72.70x61.50x40.00mm), UNVUR3036 B (72.70x71.00x35.70mm), UNVUF3036 B (72.70x71.00x35.70mm), UNVUG3036 B (72.70x61.50x40.00mm) |
| Other | RoHS 2 compliant, LPS compliant |
Semi-Custom Support
For specification confirmation, quotations, or sample requests, please feel free to contact us. Examples of semi-custom support can be found on the Customization Case Studies page.