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for ULVUA3018 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 Type A. 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. Product series name:for ULVUA3018 LED AC/DC Power Adapters — Desktop & Wall-Mount |
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Products details
| Size | L:70.0 W:38.0 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 ULVU 18W Series is a compact, high-efficiency constant voltage (CV) output 18W LED driver designed for LED lighting applications in a wall-mount form factor. It complies with LED lighting safety standard 61347-1, as well as 62368-1, 60065-1, and 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) compliant 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 achieve 85% efficiency and 0.3W no-load power consumption for energy-saving performance.
| UNIFIVE Reasons to Choose: As a power supply manufacturer with over 35 years of development experience, we provide end-to-end support from specification review assuming mass production, certification acquisition, and mass production launch to 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 in power supply selection from the specification planning stage for mass production adoption. |
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, and 60950-1 for ICT equipment, making it suitable for a wide range of lighting applications including LED luminaires, LED stands, and LED fluorescent lamps. For detailed certification status of each model, please contact our sales department.
2) Compliant with IEC 61000-3-2 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 defined by the Japan Lighting Manufacturers Association (applicable to all lighting equipment over 5W, including LED devices). Equipped with a PFC circuit, it ensures a power factor of 0.75 or higher at both AC100V and AC230V input. Stable power quality is achieved with harmonic current requirements satisfied (THD<=70%, 3rd, 5th, 7th, 9th, and 11th harmonics controlled within specified limits).
3) Standard CV Mode with Support for CC/CV and Other Customization
Supports CV (constant voltage) mode as standard to ensure stable LED operation. Semi-custom options are also available, including CC/CV mode, CC-only mode, LED stand applications, and LED fluorescent lamp applications, providing flexibility to meet 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 for LED lighting equipment CISPR 15 and BS EN55015, and immunity standards EN61547 and 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 Across All Models, Universal Input, 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 worldwide. Available in nine 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 savings 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 and Japan Lighting Manufacturers Association compliance, 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 | 0-40C (natural air cooling, sea level) |
| Safety Standards | 61347-1 (LED lighting), 62368-1, 60065-1, 60950-1, PSE (for details per model, 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 (THD<=70%), compliant with Japan Lighting Manufacturers Association harmonic current regulations (for lighting equipment over 5W) |
| 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) / Over Voltage Protection (OVP) / Over Current Protection (OCP) |
| Operating Environment | Input: AC100-240V (range: AC90-264V), 50/60Hz (range: 47-63Hz) / Storage temperature: -20 to 65C (natural air cooling, sea level) / Operating and storage humidity: 5-95%RH (no condensation) |
| Reference: Output Voltage, Current, Efficiency | 12.0V 1.5A (85.0%) / 15.0V 1.2A (85.0%) / 19.0V 0.95A (85.0%) / 24.0V 0.75A (85.0%) (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 (70.00xO38.00x57.00mm), ULVUK3018 (70.00x48.80x51.20mm), ULVUF3018 (70.00x35.00x62.30mm), ULVUG3018 (70.00xO38.00x57.00mm) |
| Others | RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample inquiries. You can view examples of semi-custom solutions on the customization case page.