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For ULVUR3018 LEDAC/DC Power Adapter
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For 18W LED devices AC/DC Power Adapter. The AC plug is a round 2-pin Korean-certified type. Designed in compliance with IEC6100-3-2, IEC61347-1. Supports CV mode and is ideal for LED lighting. Customization to CC_CV is also available. This model complies with harmonic current regulations by the Japan Lighting Manufacturers Association, applicable to all lighting equipment of 5W or more including LED devices. ProductsSeries Name:For ULVUR3018 LEDAC/DC Power Adapter |
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ProductsDetails
| Size | L:70.0 W:35.0 H:62.3/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, wall-mount type. It complies with LED lighting safety standard 61347-1, as well as ICT equipment standards 62368-1, 60065-1, 60950-1 and PSE. Available in four models ranging 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 specific power quality requirements of 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 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 review for mass production, certification acquisition, production launch, to post-mass 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 production according to required quantities. We also support semi-custom solutions and assist with power supply selection from the specification planning stage toward mass production adoption. |
Key Features
1) Dedicated design for LED lighting, compliant with 61347-1
A wall-mount power supply for LED lighting compliant with the dedicated LED driver safety standard IEC 61347-1. Also compatible with ICT equipment standards 62368-1, 60065-1, 60950-1, enabling use in a wide range of lighting equipment such as 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. 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 PFC circuit to ensure a power factor of 0.75 or higher at both AC100V and AC230V input. Provides stable power quality meeting harmonic current (THD<=70%, 3rd, 5th, 7th, 9th, and 11th harmonics controlled within specified limits) requirements.
3) Standard CV mode with support for CC/CV and other customizations
Standard support for CV (constant voltage) mode to ensure 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) Compliant with EMC standards 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 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 supporting 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), 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 | 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 support), compact and lightweight, universal input |
| Main Applications | 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 (for details of each model, please contact sales) |
| Energy Efficiency | Max. 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 / EN61000-4-2~4-6, 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, altitude) / Operating & 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 & noise 5V each, no-load power consumption 0.3W) |
| Reference: Type / 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.