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ULVUA3012 for LEDAC/DC Power Adapter
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This is an AC/DC Power Adapter for 12W LED equipment. The AC plug is O type. Designed in compliance with IEC6100-3-2 and IEC61347-1. Supports CV mode and is ideal for LED lighting. Customization to CC_CV is also available. Complies with harmonic current regulations by the Japan Lighting Manufacturers Association applicable to all lighting equipment of 5W or more, including LED equipment. Product series name:ULVUA3012 for LEDAC/DC Power Adapter |
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Products details
| Size | L:70.0 W:38.0 H:57.0/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 12W Series is a compact, high-efficiency constant voltage (CV) output 12W LED driver designed for LED lighting applications in a wall-mount type. It complies with 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: ULVUU3012, ULVUL3012, ULVUZ3012, ULVUE3012, ULVUR3012, ULVUA3012, ULVUK3012, ULVUF3012, and ULVUG3012.
Designed with power factor correction (PFC) 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 is available for CC/CV mode, CC-only mode, LED stands, and LED fluorescent lamps. It features an energy-saving design with up to 85% efficiency and 0.3W no-load power consumption.
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of experience in power supply development, we provide comprehensive support from specification planning for mass production, certification acquisition, mass production launch, to post-production follow-up. Based on our standard products, we offer flexible supply from small-lot prototyping and evaluation to small- and medium-scale production, and even large-volume production according to your quantity requirements. 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 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, 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, with built-in 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 defined 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 with support for CC/CV and other customizations
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 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)
Complies with emission standards for LED lighting equipment CISPR 15 and BS EN55015, as well as 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) Compact, lightweight, universal input, available in 9 plug types
Supports universal input of AC90-264V for use in power environments worldwide. Achieves a compact and lightweight design. Available in nine types: ULVUU3012 (U plug), ULVUL3012 (L plug), ULVUZ3012 (Z plug), ULVUE3012 (E plug), ULVUR3012 (R plug), ULVUA3012 (A plug), ULVUK3012 (K plug), ULVUF3012 (F plug), and ULVUG3012 (G plug), supporting global market deployment. Maximum efficiency is 85%, with no-load power consumption of 0.3W.
Main Specifications
| Series Name | ULVU 12W Series |
| Products Category | LED Lighting Driver (Wall-Mount Type, LED Lighting Standard) |
| Rated Output | 12W |
| Key Features | Compliant with IEC 61000-3-2 harmonic regulations and Japan Lighting Manufacturers Association regulations, built-in PFC, standard CV mode (CC/CV and other custom options available), compact and lightweight, universal input |
| Main Applicable Equipment | LED luminaires, LED stands, LED fluorescent lamps |
| Operating Temperature Range | 0-40°C (natural air cooling, above sea level) |
| Technical Standards (Safety) | 61347-1 (LED lighting), 62368-1, 60065-1, 60950-1, PSE (for details of each model, please contact our sales department) |
| Energy Efficiency | Up to 85% |
| Power Factor (PFC) | 0.75 or higher (at AC100V and AC230V input), compliant with IEC 61000-3-2 harmonic regulations (THD≤70%), compliant with Japan Lighting Manufacturers Association harmonic current regulations (for lighting equipment of 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, above sea level) / Operating and storage humidity: 5-95%RH (no condensation) |
| Reference: Output Voltage, Current, Efficiency | 12.0V 1.0A (82.0% efficiency) / 15.0V 0.8A (83.0% efficiency) / 19.0V 0.63A (83.0% efficiency) / 24.0V 0.5A (85.0% efficiency) (Output accuracy ±10%, ripple and noise 6V each, no-load power consumption 0.3W) |
| Reference: Types and Dimensions | ULVUU3012 (70.00×35.00×44.00mm), ULVUL3012 (70.00×35.00×48.00mm), ULVUZ3012 (70.00×35.00×48.00mm), ULVUE3012 (70.00×35.00×66.30mm), ULVUR3012 (70.00×35.00×66.30mm), ULVUA3012 (70.00×Ø38.00×57.00mm), ULVUK3012 (70.00×48.80×55.20mm), ULVUF3012 (70.00×35.00×66.30mm), ULVUG3012 (70.00×Ø38.00×57.00mm) |
| Others | RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample inquiries. Examples of semi-custom support can be found on our Customization Case Studies page.