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UNVUF3036 B for Lithium Battery ChargingAC/DC Power Adapter
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This is an AC adapter for charging 36W lithium-ion batteries. It supports CCCV charging and can be used with various devices, including charging small devices. It is a high-efficiency model that meets DOE Level VI standards and has passed tracking and glow wire tests, with AC/DC Power Adapter. Product series name:UNVUF3036 B for Lithium Battery ChargingAC/DC Power Adapter |
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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 UNVU 36W B Series is a 36W wall-mount AC/DC adapter designed for charging lithium batteries used in E-bikes and charging equipment. It complies with safety standard 62368-1 and PSE Appendix 8. Available in three models 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 supporting CC/CV charging mode, ideal for charging devices equipped with lithium batteries including E-bikes. Compliant with Energy Efficiency Level VI (ErP/DoE), EU Commission Regulation (EU) 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 for mass production, certification acquisition, production launch, to post-mass production follow-up. Based on standard products, we offer flexible supply from small-lot prototyping and evaluation to small-to-medium scale production 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) Supports CC/CV Charging Mode - Lithium Battery Charging for E-bikes
This wall-mount AC/DC adapter features a safe and highly efficient charging design supporting 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 equipment and audio-visual equipment. Please contact our sales department for detailed certification status of each model.
2) High-Efficiency Design - Supports Safe Charging
High-efficiency design achieving 87.39% efficiency (14.3V model), 87.25% (16.8V model), and 86.38% (25.2V model). Charging control via CC/CV mode prevents overcharging and supports safe charging of lithium batteries. LPS (Limited Power Source) compliant.
3) Supports 8 Plug Types - Enabling Global Market Expansion
Available in eight 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 expansion. Please consult our sales department regarding certification acquisition for each country's plug standards.
4) EMC Standards for ICT 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 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 Compliant - Available in 3 Output Models
Available in three output voltage models: 14.3V, 16.8V, and 25.2V, ideal for E-bikes and lithium battery charging applications. Compliant with Energy Efficiency Level VI (ErP/DoE), EU Commission Regulation (EU) 2019/1782, and DOE 10 CFR Part 429 and 430. Energy-saving design with 0.1W no-load power consumption for all models.
Main Specifications
| Series Name | UNVU 36W B Series |
| Products Category | AC/DC Adapter for ITE and AV Equipment (Wall-Mount Type, Supports Lithium Battery Charging) |
| Rated Output | 36W |
| Key Features | Supports CC/CV charging mode, high-efficiency design, safe charging |
| Main Applications | E-bikes, lithium battery-equipped charging devices |
| Operating Temperature Range | 0 to 40°C (Natural air cooling, sea level) |
| Safety Standards | 62368-1, PSE Appendix 8 (Please contact our sales department for details on each model) |
| 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 (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 & storage humidity: 5 to 95%RH (No condensation) |
| Reference: Output Voltage, Current, Efficiency | 14.3V 2.5A (87.39% efficiency) / 16.8V 2.0A (87.25% efficiency) / 25.2V 1.0A (86.38% efficiency) (Output accuracy ±5%, Ripple & noise 240mV each, No-load power consumption 0.1W) |
| Reference: Types & 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) |
| Others | 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.