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ULVUZ3018 for LEDAC/DC Power Adapter
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This is an AC adapter for 18W LED equipment. The AC plug is a China-certified 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 established by the Japan Lighting Manufacturers Association, which apply to all lighting equipment of 5W or more, including LED devices. ProductsSeries Name:ULVUZ3018 for LEDAC/DC Power Adapter |
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ProductsDetails
| Size | L:70.0 W:35.0 H:44.0/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 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 requirements. Four models are available 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 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 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 and certification acquisition to mass production launch and post-production follow-up, with mass adoption in mind. 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 production. 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
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, 60950-1 for ICT equipment, enabling use in a wide range of lighting equipment such as LED luminaires, LED stands, and LED fluorescent lamps. Please contact our sales department for detailed certification status of 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 supports 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, it ensures a power factor of 0.75 or higher at both AC100V and AC230V input. It achieves stable power quality meeting harmonic current (THD<=70%, 3rd, 5th, 7th, 9th, and 11th harmonics controlled within specified limits) requirements.
3) Standard CV mode support - CC/CV and other customizations available
Standard support for CV (constant voltage) mode ensures stable LED operation. In addition, semi-custom support is available for CC/CV mode, CC-only mode, LED stands, and LED fluorescent lamps, flexibly meeting various LED lighting design requirements. Please contact our sales department for details.
4) EMC standards for LED lighting (CISPR 15, EN61547, BS EN55015, BS EN61547)
Compliant with emission standards for LED lighting equipment CISPR 15, BS EN55015 and immunity standards EN61547, BS EN61547. 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 - 9 plug types available
All four models from 12V to 24V achieve 85.0% efficiency. With universal input support (AC90-264V), they can be used in power environments 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), and 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 | LED lighting driver (wall-mount type, LED Lighting Standard) |
| Rated Output | 18W |
| Key Features | Compliant with IEC 61000-3-2 harmonic regulations and Japan Lighting Manufacturers Association regulations, PFC equipped, standard CV mode (CC/CV and other custom options available), compact and lightweight, universal input |
| Applicable Equipment | LED luminaires, LED stands, LED fluorescent lamps |
| Operating Temperature Range | 0-40°C (natural air cooling, altitude) |
| Safety Standards | 61347-1 (LED lighting), 62368-1, 60065-1, 60950-1, PSE (contact sales for details of 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 (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 65°C (natural air cooling, altitude) / 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) |
| Other | 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.