![[Unifive] AC adapter & switching power supply manufacturer](common/img/header-logo.svg){kind=logo}
ULVUF3018 for LEDAC/DC Power Adapters — Desktop & Wall-Mount
|
This is an AC adapter for 18W LED devices. 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 Adapters — Desktop & Wall-Mount |
|
Products details
| Size | 70*35*62.3 |
|---|---|
| AC Input Rating | 90V～264V |
| DC Output Rating |
|
| Safety |
|
If you are looking for products other than the above specifications, please contact our sales department.
Contact form
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, 60950-1 for ICT equipment and PSE. Four models ranging from 12V to 24V are available, 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 standard CV mode, customization for CC/CV mode, CC-only mode, LED stands, and LED fluorescent lamps is also available. All models achieve 85% efficiency and feature a power-saving design with 0.3W no-load power consumption.
| UNIFIVE Reasons to Choose: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification review and certification acquisition to mass production launch and post-production follow-up, with mass production adoption in mind. 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-scale mass production. 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 and 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, making it suitable for a wide range of lighting equipment including LED luminaires, LED stands, and LED fluorescent lamps. For details on certifications 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 supports 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 controlled within specified limits).
3) Standard CV mode support and customizable CC/CV options
Standard support for CV (constant voltage) mode ensures stable LED operation. In addition, semi-custom options such as CC/CV mode, CC-only mode, for LED stands, and for LED fluorescent lamps are available to flexibly 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, 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, and 9 plug types
All four models from 12V to 24V achieve 85.0% efficiency. With universal input supporting AC90-264V, they can be used 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 0.3W no-load power consumption.
Main Specifications
| Series Name | ULVU 18W Series |
| Products Category | Driver for LED lighting (Wall-mount type, LED Lighting Standard) |
| Rated Output | 18W |
| Key Features | IEC 61000-3-2 harmonic compliance, Japan Lighting Manufacturers Association compliance, built-in PFC, standard CV mode (CC/CV and other custom options 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 (please 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 to 65°C (natural air cooling, at sea level)/Operating and storage humidity: 5-95%RH (no condensation) |
| 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, and sample requests. Examples of semi-custom solutions can be found on the customization case page.