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ULVUU3018 for LED AC/DC Power Adapter
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This is an AC adapter for 18W LED equipmentAC/DC Power Adapter. The AC pin is Type A. 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 equipment. Product series name:ULVUU3018 for LED AC/DC Power Adapter |
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Products details
| Size | 70*35*48 |
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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, 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. 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 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 low standby power consumption of 0.3W.
| UNIFIVE Reasons to Choose Us: As a power supply manufacturer with over 35 years of development experience, we provide end-to-end 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, 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 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, 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 details on certification status for each model.
2) Compliant with IEC 61000-3-2 harmonic regulations and Japan Lighting Manufacturers Association regulations, equipped with PFC
Complies with IEC 61000-3-2 harmonic regulations applicable to all LED lighting equipment over 5W and up to 25W. It 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 requirements (THD <= 70%, with 3rd, 5th, 7th, 9th, and 11th harmonics controlled within specified limits).
3) Standard CV mode, customization for CC/CV and others available
Supports CV (constant voltage) mode as standard to ensure stable LED operation. Additionally, 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. 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 to 24V achieve 85.0% efficiency. With universal input of AC90-264V, they can be used worldwide. 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 with low standby 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 (custom CC/CV and others available), compact and lightweight, universal input |
| Main Applications | LED luminaires, LED stands, LED fluorescent lamps |
| Operating Temperature Range | 0-40°C (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), compliant with IEC 61000-3-2 (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) / Over voltage protection (OVP) / Over current protection (OCP) |
| Operating Environment | Input: AC100-240V (range: AC90-264V), 50/60Hz (range: 47-63Hz) / Storage temperature: -20-65°C (natural air cooling, at sea level) / Operating & 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 & noise 5V, standby power 0.3W) |
| Reference: Types & 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, and sample inquiries. You can also check our semi-custom examples on the Customization Case Studies page.