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ULVUF3018 for LEDAC/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. The AC plug is a round 2-pin type. 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. Product series name:ULVUF3018 for LEDAC/DC Power Adapter |
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Products details
| Size | 70*35*62.3 |
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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) wall-mount type designed for LED lighting. 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, with 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 Japan Lighting Manufacturers Association harmonic current regulations, it meets the power quality requirements specific to 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 review for mass production adoption 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 high-volume manufacturing. We also support semi-custom solutions and assist with power supply selection from the specification planning stage for mass production. |
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 compliant with 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 detailed certification status of each model, please contact our sales department.
2) IEC 61000-3-2 harmonic regulation compliant, Japan Lighting Manufacturers Association compliant, with built-in PFC
Compliant with the IEC 61000-3-2 harmonic regulations applicable to all LED lighting equipment over 5W and up to 25W. Also compliant with the harmonic current regulations established by the Japan Lighting Manufacturers Association (applicable to all lighting equipment of 5W or more, including LED equipment). Equipped with a PFC circuit, achieving a power factor of 0.75 or higher at both AC100V and AC230V input. Ensures stable power quality meeting harmonic current requirements (THD ≤ 70%, with 3rd, 5th, 7th, 9th, and 11th harmonics controlled within specified limits).
3) Standard CV mode, customizable for CC/CV and other configurations
Supports CV (constant voltage) mode as standard for stable LED operation. Semi-custom options are available for CC/CV mode, CC-only mode, LED stands, and LED fluorescent lamps, flexibly meeting various LED lighting design requirements. For details, please contact our sales department.
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 compliant with 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. Supports universal input of AC90-264V for global use. Available in 9 plug 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 | LED Lighting Driver (Wall-mount type, LED Lighting Standard) |
| Rated Output | 18W |
| Key Features | IEC 61000-3-2 harmonic regulation and Japan Lighting Manufacturers Association compliance, built-in PFC, standard CV mode (custom CC/CV available), compact and lightweight, universal input |
| Applicable Equipment | LED luminaires, LED stands, LED fluorescent lamps |
| Operating Temperature Range | 0-40C (natural air cooling, at sea level) |
| Safety Standards | 61347-1 (LED lighting), 62368-1, 60065-1, 60950-1, PSE (contact sales for details per model) |
| Energy Efficiency | Up to 85% |
| Power Factor (PFC) | 0.75 or higher (at AC100V and AC230V input), IEC 61000-3-2 compliant (THD ≤ 70%), compliant with Japan Lighting Manufacturers Association harmonic current regulations (for lighting equipment 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 to 65C (natural air cooling, at sea level) / Operating and storage humidity: 5-95%RH (non-condensing) |
| Reference: Output Voltage, Current, Efficiency | 12.0V 1.5A (85.0% efficiency) / 15.0V 1.2A (85.0% efficiency) / 19.0V 0.95A (85.0% efficiency) / 24.0V 0.75A (85.0% efficiency) (Output accuracy ±7%, ripple and noise 5V each, no-load power consumption 0.3W) |
| Reference: Types 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, or sample requests. You can also view examples of semi-custom support on our Customization Case Studies page.