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ULVUK3018 LED AC/DC Power Adapters — Desktop & Wall-Mount
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This is an AC adapter for 18W LED equipment. The AC plug is BF type. It is designed in compliance with IEC6100-3-2 and IEC61347-1. It supports CV mode and is an ideal series for LED lighting. Customization to CC_CV is also available. This model complies with harmonic current regulations set by the Japan Lighting Manufacturers Association, which apply to all lighting equipment of 5W or more, including LED devices. Product series name:ULVUK3018 LED AC/DC Power Adapters — Desktop & Wall-Mount |
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Products details
| Size | 70*48.8*51.2 |
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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 ULVU 18W Series is a compact, high-efficiency constant voltage (CV) output LED driver (18W) designed for LED lighting applications in a wall-mount form factor. It complies with the LED lighting safety standard 61347-1, as well as 62368-1, 60065-1, 60950-1 for ICT equipment, and PSE. Available in four models from 12V to 24V, the lineup includes nine types: 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 harmonic current regulations of the Japan Lighting Manufacturers Association, it meets the power quality requirements specific to LED lighting equipment. In addition to the standard CV mode, customization for CC/CV mode, CC-only mode, LED stands, and LED fluorescent lamps is also available. All models achieve 85% efficiency and 0.3W no-load power consumption for energy-saving performance.
| UNIFIVE Reasons to Choose Us: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification planning with mass production in mind, certification acquisition, mass production launch, to post-mass 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) Dedicated Design for LED Lighting and Compliant with 61347-1
This wall-mount power supply for LED lighting complies with the dedicated LED driver safety standard IEC 61347-1. It also supports 62368-1, 60065-1, and 60950-1 for ICT equipment, making it suitable for a wide range of lighting equipment including LED luminaires, LED stands, and LED fluorescent lamps. Please contact our sales department for details on certifications for each model.
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. It also meets the harmonic current regulations established by the Japan Lighting Manufacturers Association, covering all lighting equipment of 5W or more including LED devices. Equipped with a power factor correction (PFC) circuit, it ensures a power factor of 0.75 or higher at both AC100V and AC230V input. It achieves stable power quality meeting harmonic current requirements (THD<=70%, suppressing 3rd, 5th, 7th, 9th, and 11th harmonics within specified limits).
3) Standard CV Mode with Support for CC/CV and Other Customizations
Supports CV (constant voltage) mode as standard to ensure stable LED operation. In addition, semi-customization such as CC/CV mode, CC-only mode, for LED stands, and for LED fluorescent lamps is available, providing flexible support for various LED lighting design requirements. Please contact our sales department for details.
4) Compliant with EMC Standards for LED Lighting (CISPR 15, EN61547, BS EN55015, BS EN61547)
Complies with emission standards CISPR 15 and BS EN55015, and immunity standards EN61547 and 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 to 24V achieve 85.0% efficiency. With universal input support of AC90-264V, they can be used in power environments worldwide. The lineup includes nine 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), and ULVUG3018 (G plug), supporting global market deployment. Designed for energy saving with 0.3W no-load power consumption.
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 regulation and Japan Lighting Manufacturers Association regulation compliant, equipped with PFC, standard CV mode (CC/CV and other custom support), compact and lightweight, universal input |
| Main Applicable Equipment | LED luminaires, LED stands, LED fluorescent lamps |
| Operating Temperature Range | 0-40°C (natural air cooling, above sea level) |
| Technical Standards (Safety) | 61347-1 (LED lighting), 62368-1, 60065-1, 60950-1, PSE (please contact sales for details for each model) |
| 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 | FCC-B/CISPR 15/BS EN55015/VCCI-B |
| Immunity | EN61547/BS EN61547 |
| EMS Compliance | EN55032/EN61000-3-2/EN61000-3-3/EN61000-4-2 to 4-6, 4-8, 4-11 |
| Protection Circuits | Short circuit protection (SCP)/Overvoltage protection (OVP)/Overcurrent protection (OCP) |
| Operating Environment | Input: AC100-240V (range: AC90-264V), 50/60Hz (range: 47-63Hz)/Storage temperature: -20-65°C (natural air cooling, above sea level)/Operating and 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 and noise 5V each, no-load power consumption 0.3W) |
| Reference: Type and Dimensions | ULVUU3018 (70.00x35.00x48.00mm), ULVUL3018 (70.00x35.00x48.00mm), ULVUZ3018 (70.00x35.00x44.00mm), ULVUE3018 (70.00x35.00x62.30mm), ULVUR3018 (70.00x35.00x62.30mm), ULVUA3018 (70.00xØ38.00x57.00mm), ULVUK3018 (70.00x48.80x51.20mm), ULVUF3018 (70.00x35.00x62.30mm), ULVUG3018 (70.00xØ38.00x57.00mm) |
| Others | RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, and sample inquiries. Examples of semi-custom solutions can be found on the customization case page.