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ULVUU3018 for LEDAC/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. 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 higher, including LED devices. Product series name:ULVUU3018 for LEDAC/DC Power Adapters — Desktop & Wall-Mount |
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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) wall-mount type designed for LED lighting applications. It complies with the LED lighting safety standard 61347-1, as well as 62368-1, 60065-1, and 60950-1 for ICT equipment, and PSE. Four models from 12V to 24V are available, with nine types in the lineup: ULVUU3018, ULVUL3018, ULVUZ3018, ULVUE3018, ULVUR3018, ULVUA3018, ULVUK3018, ULVUF3018, and ULVUG3018.
Featuring a power factor correction (PFC) design compliant 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 standard CV mode, customization for CC/CV mode, CC-only mode, LED stands, and LED fluorescent lamps is available. All models offer 85% efficiency and low no-load power consumption of 0.3W.
| UNIFIVE Reasons to Choose: As a power supply manufacturer with over 35 years of development experience, we provide consistent support from specification planning for mass production adoption to certification acquisition, mass production launch, and post-production follow-up. Based on standard products, we offer flexible supply according to production volume, from small-lot prototyping and evaluation to small and medium-scale production, and large-volume manufacturing. 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, and 60950-1 for ICT equipment, enabling adoption in a wide range of lighting equipment such as LED luminaires, LED stands, and LED fluorescent lamps. For details on certification status for each model, please contact our sales department.
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 (applicable to 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%, with 3rd, 5th, 7th, 9th, and 11th harmonics suppressed within specified limits).
3) Standard CV mode support, customizable for CC/CV and other configurations
Supports CV (constant voltage) mode as standard to ensure stable LED illumination. In addition, semi-customization is available for CC/CV mode, CC-only mode, LED stand applications, LED fluorescent lamp applications, and more, providing flexible support for various LED lighting design requirements. For details, please contact our sales department.
4) Compliant with EMC standards for LED lighting (CISPR 15, EN61547, BS EN55015, BS EN61547)
Complies with emission standards CISPR 15 and BS EN55015, as well as immunity standards EN61547 and 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, 9 plug types available
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. Nine types are available: 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 | IEC 61000-3-2 harmonic compliance, Japan Lighting Manufacturers Association compliance, PFC included, standard CV mode (CC/CV and other custom support available), compact and lightweight, universal input |
| Main Applications | LED luminaires, LED stands, LED fluorescent lamps |
| Operating Temperature Range | 0-40C (natural air cooling, altitude) |
| Safety Standards | 61347-1 (LED lighting), 62368-1, 60065-1, 60950-1, PSE (for details of each model, please 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 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, altitude)/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 (70.00xO38.00x57.00mm), 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 requests. Examples of semi-custom solutions can be found on the Customization Case Studies page.