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ULVUL3018 LED AC/DC Power Adapter
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This is an AC adapter for 18W LED equipment. It supports CV mode and is designed in compliance with IEC6100-3-2 and IEC61347-1, making it an ideal series for LED lighting. Customization to CC_CV is also available. This model complies with harmonic current regulations established by the Japan Lighting Manufacturers Association, which apply to all lighting equipment of 5W or more, including LED devices. ProductsSeries Name:ULVUL3018 LED AC/DC Power Adapter |
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ProductsDetails
| Size | L:70.0 W:35.0 H:48.0/mm |
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| AC Input Rating (AC Input Rating) | 90V~264V |
| DC Output Rating (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 team.
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The ULVU 18W Series is a compact, high-efficiency constant voltage (CV) output LED driver (18W) designed for LED lighting applications in a wall-mount type. It complies with LED lighting safety standard 61347-1, as well as 62368-1, 60065-1, 60950-1 for ICT equipment and PSE requirements. Available in four models from 12V to 24V, with nine types in the lineup: ULVUU3018, ULVUL3018, ULVUZ3018, ULVUE3018, ULVUR3018, ULVUA3018, ULVUK3018, ULVUF3018, and ULVUG3018.
Designed with power factor correction (PFC) in compliance with IEC 61000-3-2 harmonic regulations and the Japan Lighting Manufacturers Association harmonic current regulations, meeting the specific power quality requirements of LED lighting equipment. In addition to standard CV mode, customization is available for CC/CV mode, CC-only mode, LED stands, and LED fluorescent lamps. All models feature 85% efficiency and low no-load power consumption of 0.3W.
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification planning for mass production adoption to certification acquisition, 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 large-volume manufacturing. We also support semi-custom solutions and assist with power supply selection from the specification planning stage for mass production adoption. |
Key Features
1) Dedicated design for LED lighting, compliant with 61347-1
A wall-mount power supply for LED lighting compliant with the dedicated LED driver safety standard IEC 61347-1. Also supports 62368-1, 60065-1, 60950-1 for ICT equipment, enabling use in a wide range of lighting equipment such as LED luminaires, LED stands, and LED fluorescent lamps. For details on certifications for each model, please contact our sales department.
2) Compliant with IEC 61000-3-2 harmonic regulations and Japan Lighting Manufacturers Association regulations, equipped with PFC
Compliant with IEC 61000-3-2 harmonic regulations applicable to all LED lighting equipment over 5W and up to 25W. Also supports the Japan Lighting Manufacturers Association harmonic current regulations (applicable to all lighting equipment of 5W or more, including LED devices). Equipped with a power factor correction (PFC) circuit, ensuring a power factor of 0.75 or higher at both AC100V and AC230V input. Provides stable power quality meeting harmonic current (THD≤70%, 3rd, 5th, 7th, 9th, and 11th harmonics within specified limits) requirements.
3) Standard CV mode with support for CC/CV and other customizations
Supports CV (constant voltage) mode as standard to ensure stable LED illumination. Also available for semi-customization such as CC/CV mode, CC-only mode, for LED stands, and for LED fluorescent lamps, flexibly meeting various LED lighting design requirements. Please contact our sales department for details.
4) EMC compliance for LED lighting (CISPR 15, EN61547, BS EN55015, BS EN61547)
Compliant with emission standards CISPR 15, BS EN55015 and immunity standards EN61547, BS EN61547 for LED lighting equipment. Also supports FCC-B and VCCI-B. Comprehensive EMC compliance including EN55032, EN61000-3-2/3-3, and the EN61000-4 series ensures electromagnetic compatibility required for lighting equipment.
5) 85% efficiency for all models, universal input, available in 9 plug types
All four models from 12V~24V achieve 85.0% efficiency. With universal input support of AC90~264V, they can be used worldwide. Available in 9 types: ULVUU3018 (U plug), ULVUL3018 (L plug), ULVUZ3018 (Z plug), ULVUE3018 (E plug), ULVUR3018 (R plug), ULVUA3018 (A plug), ULVUK3018 (K plug), ULVUF3018 (F plug), ULVUG3018 (G plug), supporting global market deployment. Energy-saving design with no-load power consumption of 0.3W.
Main Specifications
| Series Name | ULVU 18W Series |
| Products Category | Driver for LED Lighting (Wall-mount type, LED Lighting Standard) |
| Rated Output | 18W |
| Key Features | IEC 61000-3-2 harmonic compliance, Japan Lighting Manufacturers Association compliance, PFC equipped, standard CV mode (CC/CV and other custom options available), compact and lightweight, universal input |
| Main Applications | LED luminaires, LED stands, LED fluorescent lamps |
| Operating Temperature Range | 0~40°C (natural air cooling, sea level) |
| Technical Standards (Safety) | 61347-1 (LED lighting), 62368-1, 60065-1, 60950-1, PSE (for details on each model, please contact sales) |
| Energy Efficiency | Up to 85% |
| Power Factor (PFC) | 0.75 or higher (at AC100V and AC230V input), compliant with IEC 61000-3-2 harmonic regulations (THD≤70%), compliant with Japan Lighting Manufacturers Association harmonic current regulations (applicable to lighting equipment of 5W or more) |
| Emission (Radiated) | FCC-B/CISPR 15/BS EN55015/VCCI-B |
| Immunity | EN61547/BS EN61547 |
| EMS Compliance | EN55032/EN61000-3-2/EN61000-3-3/EN61000-4-2~4-6, 4-8, 4-11 |
| Protection Circuits | Short circuit protection (SCP)/Overvoltage protection (OVP)/Overcurrent protection (OCP) |
| Operating Environment | Input: AC100~240V (tolerance: AC90~264V), 50/60Hz (tolerance: 47~63Hz)/Storage temperature: -20~65°C (natural air cooling, sea level)/Operating & storage humidity: 5~95%RH (no condensation) |
| Reference: Output Voltage, Current, Efficiency | 12.0V 1.5A (Efficiency 85.0%)/15.0V 1.2A (Efficiency 85.0%)/19.0V 0.95A (Efficiency 85.0%)/24.0V 0.75A (Efficiency 85.0%) (Output accuracy ±7%, ripple & noise 5V each, no-load power consumption 0.3W) |
| Reference: Type & Dimensions | ULVUU3018 (70.00×35.00×48.00mm), ULVUL3018 (70.00×35.00×48.00mm), ULVUZ3018 (70.00×35.00×44.00mm), ULVUE3018 (70.00×35.00×62.30mm), ULVUR3018 (70.00×35.00×62.30mm), ULVUA3018 (70.00×Ø38.00×57.00mm), ULVUK3018 (70.00×48.80×51.20mm), ULVUF3018 (70.00×35.00×62.30mm), ULVUG3018 (70.00×Ø38.00×57.00mm) |
| Others | RoHS 2 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 the Customization Case Studies page.