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UNUVZ3036 B Lithium Battery Charging AC/DC Power Adapter
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This is a 36W lithium-ion battery charging AC/DC Power Adapter. The AC plug is China-certified type. It supports CCCV charging and can be used for charging small devices and various other equipment. This high-efficiency model complies with DOE Level VI standards and has also passed tracking and glow-wire tests. Product series name:UNUVZ3036 B Lithium Battery Charging AC/DC Power Adapter |
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Products details
| Size | L:72.7 W:35.7 H:53.0/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 compatible with lithium battery charging for E-bikes and charging devices. Compliant with safety standard 62368-1 and PSE Appendix 8. Available in three models with output voltages from 14.3V to 25.2V, and offered in eight types: UNVUU3036 B, UNVUZ3036 B, UNVUE3036 B, UNVUK3036 B, UNVUA3036 B, UNVUR3036 B, UNVUF3036 B, and UNVUG3036 B.
Designed for safe and highly efficient charging with CC/CV charging mode support, it is ideal for lithium battery-powered devices including E-bikes. Compliant with Energy Efficiency Level VI (ErP/DoE), EU Commission Regulation 2019/1782, and DOE 10 CFR Part 429 and 430. All models feature a power-saving design with no-load power consumption of 0.1W.
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of experience in power supply development, we provide comprehensive support from specification planning with mass production in mind to certification acquisition, 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, and even large-volume manufacturing according to your quantity requirements. 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 compatible with CC (Constant Current) / CV (Constant Voltage) charging mode. Optimized as a charging power supply for E-bikes and charging devices equipped with lithium batteries. Compliant with the ICT equipment safety standard 62368-1, making it suitable for information and communication technology equipment and audio-visual equipment. For detailed certification status of each model, please contact our sales department.
2) High Efficiency Design - Supports Safe Charging
Achieves high efficiency of 87.39% (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) certified.
3) Available in 8 Plug Types - Supports Global 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 contact our sales department regarding certification for each country's plug standards.
4) EMC Compliance for ICT Equipment (CISPR 32, EN55035, BS EN55032, BS EN55035)
Compliant with EMC standards for ICT equipment including CE CISPR 32 EN55032, BS EN 55032 (Emission), EN 55035, and BS EN 55035 (Immunity). Also supports FCC Part 15 Class B and VCCI Class B. Compliance with BS EN standards supports certification for products intended for the UK market.
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-bike, lithium battery-powered charging devices |
| Operating Temperature Range | 0-40°C (natural air cooling, altitude) |
| Technical Standards (Safety) | 62368-1, PSE Appendix 8 (Please contact our sales department for details of 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: AC100-240V (range: AC90-264V), 50/60Hz (range: 47-63Hz) / Storage temperature: -20-65°C (natural air cooling, altitude) / Operating and storage humidity: 5-95%RH (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: Type 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) |
| 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 page.